{"id":706,"date":"2026-02-23T00:16:52","date_gmt":"2026-02-22T16:16:52","guid":{"rendered":"http:\/\/www.artinfinity.cn\/?p=706"},"modified":"2026-02-23T01:08:54","modified_gmt":"2026-02-22T17:08:54","slug":"706","status":"publish","type":"post","link":"http:\/\/www.artinfinity.cn\/?p=706","title":{"rendered":"\u7e41\u5bc6\u89c6\u89c9\u91cf\u5316\u7814\u7a76\u5de5\u5177\u5f00\u53d1\u8bf4\u660e"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">\u57fa\u4e8e\u591a\u7ef4\u89c6\u89c9\u7279\u5f81\u7684\u4e2d\u56fd\u753b\u753b\u9762\u7e41\u5bc6\u5ea6\u91cf\u5316\u8bc4\u4f30\u65b9\u6cd5\u7814\u7a76\uff08\u7e41\u5bc6\u89c6\u89c9\u91cf\u5316\u7814\u7a76\u5de5\u5177\u5f00\u53d1\u8bf4\u660e\uff09<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4f5c\u8005\uff1a\u8d75\u96e8\u6cca<\/strong><br><strong>2026\u5e742\u6708<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u6458\u8981<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e2d\u56fd\u753b\u4f5c\u4e3a\u4e2d\u534e\u6c11\u65cf\u4f20\u7edf\u827a\u672f\u7684\u7470\u5b9d\uff0c\u5176\u753b\u9762\u7e41\u5bc6\u5ea6\u662f\u8861\u91cf\u827a\u672f\u4ef7\u503c\u4e0e\u521b\u4f5c\u6280\u6cd5\u7684\u91cd\u8981\u7ef4\u5ea6\u3002\u4f20\u7edf\u4e0a\uff0c\u753b\u9762\u7e41\u5bc6\u5ea6\u7684\u8bc4\u5224\u4e3b\u8981\u4f9d\u8d56\u4e13\u5bb6\u4e3b\u89c2\u7ecf\u9a8c\uff0c\u7f3a\u4e4f\u5ba2\u89c2\u91cf\u5316\u7684\u8bc4\u4ef7\u6807\u51c6\u3002\u672c\u6587\u9488\u5bf9\u4e2d\u56fd\u753b\u753b\u9762\u7e41\u5bc6\u5ea6\u7684\u91cf\u5316\u8bc4\u4f30\u95ee\u9898\uff0c\u7cfb\u7edf\u4ecb\u7ecd\u4e86\u4e00\u79cd\u57fa\u4e8e\u8ba1\u7b97\u673a\u89c6\u89c9\u7684\u591a\u7ef4\u7279\u5f81\u878d\u5408\u8bc4\u4f30\u5de5\u5177\uff0c\u8be5\u5de5\u5177\u6574\u5408\u4e86\u8fb9\u7f18\u5bc6\u5ea6\u3001\u9999\u519c\u71b5\u3001\u7eb9\u7406\u5206\u6570\u3001\u989c\u8272\u591a\u6837\u6027\u3001\u5bf9\u6bd4\u5ea6\u53ca\u65b9\u5dee\u516d\u4e2a\u6838\u5fc3\u89c6\u89c9\u6307\u6807\uff0c\u6784\u5efa\u4e86\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u3002\u672c\u6587\u8be6\u7ec6\u9610\u8ff0\u4e86\u5404\u6a21\u578b\u7684\u6570\u5b66\u516c\u5f0f\u3001\u7406\u8bba\u6765\u6e90\u53ca\u5728\u89c6\u89c9\u7e41\u5bc6\u5ea6\u7814\u7a76\u4e2d\u7684\u5e94\u7528\u610f\u4e49\uff0c\u6df1\u5165\u5206\u6790\u4e86\u5404\u6307\u6807\u6743\u91cd\u8bbe\u5b9a\u7684\u7406\u8bba\u4f9d\u636e\u4e0e\u89c6\u89c9\u611f\u77e5\u673a\u5236\uff0c\u63a2\u8ba8\u4e86\u7efc\u5408\u5f97\u5206\u7684\u8ba1\u7b97\u65b9\u6cd5\u53ca\u5176\u80cc\u540e\u7684\u8ba4\u77e5\u5fc3\u7406\u5b66\u4e0e\u4fe1\u606f\u8bba\u57fa\u7840\u3002\u7814\u7a76\u8868\u660e\uff0c\u8be5\u591a\u7ef4\u7279\u5f81\u878d\u5408\u65b9\u6cd5\u80fd\u591f\u8f83\u4e3a\u5168\u9762\u5730\u53cd\u6620\u4e2d\u56fd\u753b\u4f5c\u54c1\u7684\u89c6\u89c9\u590d\u6742\u5ea6\u7279\u5f81\uff0c\u4e3a\u827a\u672f\u91cf\u5316\u7814\u7a76\u63d0\u4f9b\u4e86\u65b0\u7684\u65b9\u6cd5\u8bba\u53c2\u8003\u3002\u672c\u6587\u6700\u540e\u8fd8\u8ba8\u8bba\u4e86\u8be5\u91cf\u5316\u5de5\u5177\u7684\u4f18\u52bf\u4e0e\u5c40\u9650\u6027\uff0c\u5e76\u5bf9\u672a\u6765\u7814\u7a76\u65b9\u5411\u8fdb\u884c\u4e86\u5c55\u671b\uff0c\u65e8\u5728\u4e3a\u76f8\u5173\u9886\u57df\u7684\u7814\u7a76\u8005\u63d0\u4f9b\u7406\u8bba\u501f\u9274\u4e0e\u5b9e\u8df5\u6307\u5bfc\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5173\u952e\u8bcd<\/strong>\uff1a\u89c6\u89c9\u7e41\u5bc6\u5ea6\uff1b\u4e2d\u56fd\u753b\uff1b\u91cf\u5316\u5206\u6790\uff1b\u591a\u7ef4\u7279\u5f81\u878d\u5408\uff1b\u8fb9\u7f18\u68c0\u6d4b\uff1b\u9999\u519c\u71b5\uff1bTamura\u7eb9\u7406\u7279\u5f81<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Abstract<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As a treasure of Chinese traditional art, visual complexity in painting composition is a crucial dimension for evaluating artistic value and creative techniques. Traditionally, the assessment of visual complexity has mainly relied on subjective expert experience, lacking objective quantitative evaluation standards. This paper systematically introduces a multi-feature fusion evaluation tool based on computer vision for the quantitative assessment of visual complexity in Chinese paintings. This tool integrates six core visual indicators: edge density, Shannon entropy, texture score, color diversity, contrast, and variance, constructing a comprehensive scoring model. This paper elaborates on the mathematical formulas of each model, their theoretical sources, and their application significance in visual complexity research. It deeply analyzes the theoretical basis for setting weights of each indicator and the visual perception mechanism, and discusses the calculation method of the comprehensive score and its theoretical foundation in cognitive psychology and information theory. Research shows that this multi-feature fusion method can comprehensively reflect the visual complexity characteristics of Chinese paintings, providing a new methodological reference for quantitative art research. This paper also discusses the advantages and limitations of this quantitative tool and prospects future research directions, aiming to provide theoretical reference and practical guidance for researchers in related fields.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Keywords<\/strong>: Visual Complexity; Chinese Painting; Quantitative Analysis; Multi-Feature Fusion; Edge Detection; Shannon Entropy; Tamura Texture Features<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1 \u5f15\u8a00<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.1 \u7814\u7a76\u80cc\u666f\u4e0e\u610f\u4e49<\/h3>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u672c\u7814\u7a76\u7684\u521b\u65b0\u70b9\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a\u7b2c\u4e00\uff0c\u8de8\u5b66\u79d1\u7406\u8bba\u6574\u5408\uff0c\u5c06\u8ba1\u7b97\u673a\u89c6\u89c9\u3001\u8ba4\u77e5\u5fc3\u7406\u5b66\u3001\u4fe1\u606f\u8bba\u7b49\u591a\u4e2a\u5b66\u79d1\u7684\u7406\u8bba\u4e0e\u65b9\u6cd5\u5f15\u5165\u827a\u672f\u91cf\u5316\u7814\u7a76\uff0c\u5f62\u6210\u591a\u7ef4\u5ea6\u7684\u8bc4\u4f30\u6846\u67b6\uff1b\u7b2c\u4e8c\uff0c\u6307\u6807\u6743\u91cd\u4f18\u5316\uff0c\u57fa\u4e8e\u89c6\u89c9\u611f\u77e5\u4f18\u5148\u7ea7\u7406\u8bba\uff0c\u4e3a\u4e0d\u540c\u6307\u6807\u5206\u914d\u5dee\u5f02\u5316\u6743\u91cd\uff0c\u7a81\u51fa\u8fb9\u7f18\u5bc6\u5ea6\u4e0e\u7eb9\u7406\u5206\u6570\u7684\u4e3b\u5bfc\u5730\u4f4d\uff1b\u7b2c\u4e09\uff0c\u9488\u5bf9\u6027\u9884\u5904\u7406\uff0c\u9488\u5bf9\u4e2d\u56fd\u753b\u7684\u7279\u70b9\uff08\u5982\u7559\u767d\u3001\u6de1\u58a8\u3001\u6d45\u8272\u80cc\u666f\u7b49\uff09\uff0c\u63d0\u4f9b\u9009\u6846\u5206\u6790\u4e0e\u56fe\u50cf\u9884\u5904\u7406\u7684\u5efa\u8bae\uff0c\u63d0\u9ad8\u8bc4\u4f30\u51c6\u786e\u6027\uff1b\u7b2c\u56db\uff0c\u5de5\u5177\u5f00\u53d1\u4e0e\u9a8c\u8bc1\uff0c\u5c06\u7406\u8bba\u7814\u7a76\u6210\u679c\u8f6c\u5316\u4e3a\u53ef\u64cd\u4f5c\u7684Web\u5de5\u5177\uff0c\u5b9e\u73b0\u6d4f\u89c8\u5668\u7aef\u672c\u5730\u5206\u6790\uff0c\u4fdd\u62a4\u7528\u6237\u9690\u79c1\u7684\u540c\u65f6\u63d0\u4f9b\u4fbf\u6377\u7684\u670d\u52a1\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2 \u6587\u732e\u7efc\u8ff0<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 \u89c6\u89c9\u590d\u6742\u5ea6\u7814\u7a76\u7684\u5386\u53f2\u6f14\u8fdb<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u89c6\u89c9\u590d\u6742\u5ea6\u662f\u4e00\u4e2a\u8de8\u5b66\u79d1\u7684\u7814\u7a76\u6982\u5ff5\uff0c\u6d89\u53ca\u5230\u5fc3\u7406\u5b66\u3001\u8ba4\u77e5\u79d1\u5b66\u3001\u8ba1\u7b97\u673a\u89c6\u89c9\u3001\u827a\u672f\u7406\u8bba\u7b49\u591a\u4e2a\u9886\u57df\u3002\u65e9\u671f\u5bf9\u89c6\u89c9\u590d\u6742\u5ea6\u7684\u7814\u7a76\u4e3b\u8981\u96c6\u4e2d\u5728\u5fc3\u7406\u5b66\u4e0e\u611f\u77e5\u9886\u57df\u30021950\u5e74\u4ee3\uff0cBerlyne\u4ece\u5b9e\u9a8c\u5fc3\u7406\u5b66\u7684\u89d2\u5ea6\u7cfb\u7edf\u7814\u7a76\u4e86\u89c6\u89c9\u590d\u6742\u5ea6\u95ee\u9898\uff0c\u63d0\u51fa\u4e86\u590d\u6742\u5ea6\u7684\u591a\u7ef4\u7406\u8bba\u6846\u67b6\uff0c\u8ba4\u4e3a\u89c6\u89c9\u590d\u6742\u5ea6\u4e0e\u523a\u6fc0\u7684\u7269\u7406\u7279\u5f81\uff08\u5982\u5bc6\u5ea6\u3001\u5bf9\u6bd4\u5ea6\u3001\u5bf9\u79f0\u6027\u7b49\uff09\u4ee5\u53ca\u89c2\u5bdf\u8005\u7684\u4e3b\u89c2\u7ecf\u9a8c\u5bc6\u5207\u76f8\u5173\u3002\u540e\u7eed\u7814\u7a76\u8005\u8fdb\u4e00\u6b65\u53d1\u5c55\u4e86\u8fd9\u4e00\u7406\u8bba\uff0c\u63d0\u51fa\u4e86\u591a\u79cd\u590d\u6742\u5ea6\u7684\u8ba1\u7b97\u6a21\u578b\u4e0e\u6d4b\u91cf\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8ba1\u7b97\u673a\u89c6\u89c9\u9886\u57df\uff0c\u89c6\u89c9\u590d\u6742\u5ea6\u7684\u91cf\u5316\u7814\u7a76\u59cb\u4e8e1980\u5e74\u4ee3\u521d\u671f\u3002\u968f\u7740\u6570\u5b57\u56fe\u50cf\u5904\u7406\u6280\u672f\u7684\u53d1\u5c55\uff0c\u7814\u7a76\u8005\u5f00\u59cb\u5c1d\u8bd5\u7528\u6570\u5b66\u65b9\u6cd5\u6765\u63cf\u8ff0\u56fe\u50cf\u7684\u590d\u6742\u7a0b\u5ea6\u3002Sklansky\u63d0\u51fa\u4e86\u57fa\u4e8e\u8fb9\u7f18\u5bc6\u5ea6\u7684\u590d\u6742\u5ea6\u5ea6\u91cf\u65b9\u6cd5\uff0c\u8ba4\u4e3a\u56fe\u50cf\u4e2d\u8fb9\u7f18\u7684\u4e30\u5bcc\u7a0b\u5ea6\u662f\u8861\u91cf\u89c6\u89c9\u590d\u6742\u5ea6\u7684\u91cd\u8981\u6307\u6807\u3002Marr\u4e0eHildreth\u7684\u8fb9\u7f18\u68c0\u6d4b\u7406\u8bba\u4e3a\u8fd9\u4e00\u7814\u7a76\u65b9\u5411\u5960\u5b9a\u4e86\u91cd\u8981\u7684\u7406\u8bba\u57fa\u7840\u3002\u6b64\u540e\uff0c\u7eb9\u7406\u5206\u6790\u3001\u5f62\u72b6\u63cf\u8ff0\u3001\u533a\u57df\u5206\u5272\u7b49\u6280\u672f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u56fe\u50cf\u590d\u6742\u5ea6\u8bc4\u4f30\uff0c\u5f62\u6210\u4e86\u591a\u5143\u5316\u7684\u7814\u7a76\u65b9\u6cd5\u4f53\u7cfb\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u827a\u672f\u4e0e\u8bbe\u8ba1\u9886\u57df\uff0c\u89c6\u89c9\u590d\u6742\u5ea6\u7684\u7814\u7a76\u5177\u6709\u60a0\u4e45\u7684\u5386\u53f2\u4f20\u7edf\u3002\u827a\u672f\u7406\u8bba\u5bb6\u65e9\u5c31\u8ba4\u8bc6\u5230\u590d\u6742\u5ea6\u662f\u5f71\u54cd\u5ba1\u7f8e\u4f53\u9a8c\u7684\u91cd\u8981\u56e0\u7d20\u3002\u79e9\u5e8f\u4e0e\u590d\u6742\u4e4b\u95f4\u7684\u5e73\u8861\u88ab\u8ba4\u4e3a\u662f\u7f8e\u7684\u6838\u5fc3\u7279\u5f81\u4e4b\u4e00\u3002Gestalt\u5fc3\u7406\u5b66\u6d3e\u5bf9\u89c6\u89c9\u611f\u77e5\u89c4\u5f8b\u7684\u7cfb\u7edf\u7814\u7a76\u4e3a\u7406\u89e3\u827a\u672f\u4f5c\u54c1\u7684\u590d\u6742\u5ea6\u63d0\u4f9b\u4e86\u91cd\u8981\u7684\u7406\u8bba\u6846\u67b6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 \u56fe\u50cf\u590d\u6742\u5ea6\u91cf\u5316\u65b9\u6cd5\u7814\u7a76\u8fdb\u5c55<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u56fe\u50cf\u590d\u6742\u5ea6\u91cf\u5316\u7814\u7a76\u65b9\u9762\uff0c\u56fd\u5185\u5916\u5b66\u8005\u63d0\u51fa\u4e86\u591a\u79cd\u8bc4\u4f30\u65b9\u6cd5\u4e0e\u6307\u6807\u4f53\u7cfb\u3002Raghavan\u7b49\u7cfb\u7edf\u6bd4\u8f83\u4e86\u57fa\u4e8e\u71b5\u3001\u8fb9\u7f18\u3001\u7eb9\u7406\u3001\u5206\u5f62\u7ef4\u6570\u7b49\u4e0d\u540c\u6307\u6807\u7684\u590d\u6742\u5ea6\u5ea6\u91cf\u65b9\u6cd5\uff0c\u53d1\u73b0\u4e0d\u540c\u6307\u6807\u4e4b\u95f4\u5b58\u5728\u663e\u8457\u5dee\u5f02\uff0c\u5355\u4e00\u6307\u6807\u96be\u4ee5\u5168\u9762\u53cd\u6620\u56fe\u50cf\u7684\u590d\u6742\u5ea6\u7279\u5f81\u3002\u8fd9\u4e00\u53d1\u73b0\u652f\u6301\u4e86\u591a\u7ef4\u5ea6\u7efc\u5408\u8bc4\u4f30\u7684\u65b9\u6cd5\u8bba\u9009\u62e9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u7eb9\u7406\u5206\u6790\u9886\u57df\uff0cTamura\u7b49\u4eba\u57281978\u5e74\u63d0\u51fa\u7684Tamura\u7eb9\u7406\u7279\u5f81\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u91cc\u7a0b\u7891\u5f0f\u6210\u679c\u3002\u8be5\u7814\u7a76\u4ece\u89c6\u89c9\u611f\u77e5\u7684\u89d2\u5ea6\u51fa\u53d1\uff0c\u5b9a\u4e49\u4e86\u516d\u4e2a\u7eb9\u7406\u7279\u5f81\u7ef4\u5ea6\uff1a\u7c97\u7cd9\u5ea6\uff08coarseness\uff09\u3001\u5bf9\u6bd4\u5ea6\uff08contrast\uff09\u3001\u65b9\u5411\u6027\uff08directionality\uff09\u3001\u7ebf\u50cf\u6027\uff08linelikeness\uff09\u3001\u89c4\u5219\u6027\uff08regularity\uff09\u548c\u7c97\u7565\u5ea6\uff08roughness\uff09\u3002\u5176\u4e2d\uff0c\u7c97\u7cd9\u5ea6\u4e0e\u5bf9\u6bd4\u5ea6\u88ab\u540e\u7eed\u7814\u7a76\u8005\u5e7f\u6cdb\u5e94\u7528\u4e8e\u56fe\u50cf\u590d\u6742\u5ea6\u8bc4\u4f30\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4fe1\u606f\u8bba\u65b9\u6cd5\u65b9\u9762\uff0c\u9999\u519c\u71b5\u81ea1948\u5e74\u63d0\u51fa\u4ee5\u6765\uff0c\u5df2\u6210\u4e3a\u8861\u91cf\u4fe1\u606f\u91cf\u7684\u6838\u5fc3\u6307\u6807\u3002\u5728\u56fe\u50cf\u5904\u7406\u9886\u57df\uff0c\u9999\u519c\u71b5\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u56fe\u50cf\u538b\u7f29\u3001\u5206\u5272\u3001\u589e\u5f3a\u7b49\u4efb\u52a1\u4e2d\uff0c\u4e5f\u88ab\u7528\u4f5c\u56fe\u50cf\u590d\u6742\u5ea6\u7684\u5ea6\u91cf\u6807\u51c6\u3002\u7814\u7a76\u8868\u660e\uff0c\u9ad8\u71b5\u503c\u56fe\u50cf\u901a\u5e38\u5305\u542b\u66f4\u591a\u7684\u7ec6\u8282\u4fe1\u606f\u4e0e\u89c6\u89c9\u53d8\u5316\uff0c\u88ab\u8ba4\u4e3a\u662f\u66f4\u52a0\u590d\u6742\u7684\u56fe\u50cf\u3002\u7136\u800c\uff0c\u71b5\u503c\u4f5c\u4e3a\u4e00\u4e2a\u5168\u5c40\u7edf\u8ba1\u91cf\uff0c\u96be\u4ee5\u53cd\u6620\u56fe\u50cf\u7684\u7a7a\u95f4\u5206\u5e03\u7279\u5f81\uff0c\u56e0\u6b64\u9700\u8981\u4e0e\u5176\u4ed6\u6307\u6807\u914d\u5408\u4f7f\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fb9\u7f18\u68c0\u6d4b\u7814\u7a76\u65b9\u9762\uff0cMarr\u4e0eHildreth\u57281980\u5e74\u53d1\u8868\u7684\u7ecf\u5178\u8bba\u6587\u300aTheory of Edge Detection\u300b\u7cfb\u7edf\u9610\u8ff0\u4e86\u8fb9\u7f18\u68c0\u6d4b\u7684\u7406\u8bba\u57fa\u7840\u4e0e\u8ba1\u7b97\u65b9\u6cd5\u3002\u8be5\u7814\u7a76\u63d0\u51fa\u4e86\u8457\u540d\u7684Laplacian-of-Gaussian\uff08LOG\uff09\u7b97\u5b50\uff0c\u5c06\u9ad8\u65af\u5e73\u6ed1\u4e0e\u62c9\u666e\u62c9\u65af\u8fb9\u7f18\u68c0\u6d4b\u76f8\u7ed3\u5408\uff0c\u5b9e\u73b0\u4e86\u566a\u58f0\u6291\u5236\u4e0e\u8fb9\u7f18\u5b9a\u4f4d\u7684\u5e73\u8861\u3002Itti\u7b49\u4eba\u8fdb\u4e00\u6b65\u5c06\u8fb9\u7f18\u68c0\u6d4b\u7406\u8bba\u5e94\u7528\u4e8e\u89c6\u89c9\u6ce8\u610f\u529b\u5efa\u6a21\uff0c\u63d0\u51fa\u4e86\u57fa\u4e8e\u7279\u5f81\u7684\u663e\u8457\u56fe\uff08Saliency Map\uff09\u8ba1\u7b97\u65b9\u6cd5\uff0c\u8bc1\u660e\u4e86\u8fb9\u7f18\u662f\u5438\u5f15\u89c6\u89c9\u6ce8\u610f\u529b\u7684\u4e3b\u8981\u5143\u7d20\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.3 \u4e2d\u56fd\u753b\u91cf\u5316\u7814\u7a76\u73b0\u72b6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e2d\u56fd\u753b\u7684\u91cf\u5316\u7814\u7a76\u662f\u6570\u5b57\u4eba\u6587\u4e0e\u827a\u672f\u79d1\u6280\u4ea4\u53c9\u9886\u57df\u7684\u91cd\u8981\u7814\u7a76\u65b9\u5411\u3002\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u6df1\u5ea6\u5b66\u4e60\u6280\u672f\u7684\u53d1\u5c55\u4e0e\u8ba1\u7b97\u673a\u89c6\u89c9\u6280\u672f\u7684\u8fdb\u6b65\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u7814\u7a76\u8005\u5f00\u59cb\u5c1d\u8bd5\u5bf9\u4e2d\u56fd\u753b\u8fdb\u884c\u5ba2\u89c2\u91cf\u5316\u7684\u5206\u6790\u7814\u7a76\u3002\u5728\u4e2d\u56fd\u753b\u5143\u7d20\u8bc6\u522b\u65b9\u9762\uff0c\u7814\u7a76\u8005\u5229\u7528\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u5b9e\u73b0\u4e86\u5bf9\u753b\u9762\u4e2d\u5c71\u77f3\u3001\u6c34\u6d41\u3001\u6811\u6728\u3001\u4eba\u7269\u3001\u5efa\u7b51\u7b49\u5143\u7d20\u7684\u81ea\u52a8\u68c0\u6d4b\u4e0e\u5206\u5272\uff0c\u4e3a\u7406\u89e3\u753b\u9762\u6784\u56fe\u63d0\u4f9b\u4e86\u6570\u636e\u652f\u6301\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4e2d\u56fd\u753b\u98ce\u683c\u5206\u6790\u65b9\u9762\uff0c\u7814\u7a76\u8005\u4ece\u7b14\u89e6\u3001\u58a8\u8272\u3001\u6784\u56fe\u3001\u8272\u5f69\u7b49\u7ef4\u5ea6\u63d0\u53d6\u7279\u5f81\uff0c\u5229\u7528\u673a\u5668\u5b66\u4e60\u65b9\u6cd5\u5b9e\u73b0\u4e86\u5bf9\u4e0d\u540c\u753b\u5bb6\u3001\u4e0d\u540c\u6d41\u6d3e\u3001\u4e0d\u540c\u5e74\u4ee3\u4f5c\u54c1\u7684\u98ce\u683c\u5206\u7c7b\u4e0e\u9274\u522b\u3002\u8fd9\u4e9b\u7814\u7a76\u8868\u660e\uff0c\u4e2d\u56fd\u753b\u7684\u89c6\u89c9\u7279\u5f81\u53ef\u4ee5\u88ab\u6709\u6548\u5730\u91cf\u5316\u4e3a\u6570\u5b66\u63cf\u8ff0\uff0c\u4e3a\u7e41\u5bc6\u5ea6\u8bc4\u4f30\u7814\u7a76\u5960\u5b9a\u4e86\u65b9\u6cd5\u8bba\u57fa\u7840\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u800c\uff0c\u4e13\u95e8\u9488\u5bf9\u4e2d\u56fd\u753b\u753b\u9762\u7e41\u5bc6\u5ea6\u7684\u91cf\u5316\u7814\u7a76\u76f8\u5bf9\u8f83\u5c11\u3002\u4f20\u7edf\u4e0a\uff0c\u4e2d\u56fd\u753b\u7e41\u5bc6\u5ea6\u8bc4\u4ef7\u4e3b\u8981\u4f9d\u8d56\u4e8e\u201c\u8ba1\u767d\u5f53\u9ed1\u201d\u201c\u758f\u5bc6\u6709\u81f4\u201d\u7b49\u4e3b\u89c2\u63cf\u8ff0\u6027\u6982\u5ff5\uff0c\u7f3a\u4e4f\u53ef\u64cd\u4f5c\u7684\u5ba2\u89c2\u6d4b\u91cf\u65b9\u6cd5\u3002\u672c\u7814\u7a76\u9488\u5bf9\u8fd9\u4e00\u7814\u7a76\u7a7a\u767d\uff0c\u7cfb\u7edf\u5f15\u5165\u8ba1\u7b97\u673a\u89c6\u89c9\u9886\u57df\u7684\u6210\u719f\u6280\u672f\u4e0e\u7406\u8bba\uff0c\u6784\u5efa\u9002\u7528\u4e8e\u4e2d\u56fd\u753b\u7279\u70b9\u7684\u7e41\u5bc6\u5ea6\u91cf\u5316\u8bc4\u4f30\u6a21\u578b\uff0c\u5177\u6709\u91cd\u8981\u7684\u5b66\u672f\u521b\u65b0\u4ef7\u503c\u4e0e\u5b9e\u8df5\u5e94\u7528\u524d\u666f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.4 \u6587\u732e\u8bc4\u8ff0\u4e0e\u672c\u7814\u7a76\u5b9a\u4f4d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7efc\u5408\u4ee5\u4e0a\u6587\u732e\u7efc\u8ff0\u53ef\u4ee5\u770b\u51fa\uff0c\u89c6\u89c9\u590d\u6742\u5ea6\u7814\u7a76\u5df2\u7ecf\u5f62\u6210\u4e86\u8f83\u4e3a\u5b8c\u5584\u7684\u7406\u8bba\u4f53\u7cfb\u4e0e\u65b9\u6cd5\u6846\u67b6\u3002\u5728\u7406\u8bba\u5c42\u9762\uff0cGestalt\u5fc3\u7406\u5b66\u3001\u4fe1\u606f\u8bba\u3001\u89c6\u89c9\u611f\u77e5\u7406\u8bba\u4e3a\u590d\u6742\u5ea6\u7814\u7a76\u63d0\u4f9b\u4e86\u591a\u5143\u7684\u89c6\u89d2\uff1b\u5728\u65b9\u6cd5\u5c42\u9762\uff0c\u8fb9\u7f18\u68c0\u6d4b\u3001\u7eb9\u7406\u5206\u6790\u3001\u71b5\u503c\u8ba1\u7b97\u3001\u989c\u8272\u7edf\u8ba1\u7b49\u6280\u672f\u4e3a\u590d\u6742\u5ea6\u91cf\u5316\u63d0\u4f9b\u4e86\u53ef\u884c\u7684\u6280\u672f\u8def\u5f84\u3002\u7136\u800c\uff0c\u73b0\u6709\u7814\u7a76\u4ecd\u5b58\u5728\u4e00\u4e9b\u4e0d\u8db3\uff1a\u7b2c\u4e00\uff0c\u591a\u6570\u7814\u7a76\u805a\u7126\u4e8e\u901a\u7528\u56fe\u50cf\uff0c\u7f3a\u4e4f\u9488\u5bf9\u7279\u5b9a\u827a\u672f\u95e8\u7c7b\uff08\u5982\u4e2d\u56fd\u753b\uff09\u7684\u4e13\u95e8\u65b9\u6cd5\u8bbe\u8ba1\uff1b\u7b2c\u4e8c\uff0c\u5355\u4e00\u6307\u6807\u96be\u4ee5\u5168\u9762\u53cd\u6620\u590d\u6742\u5ea6\u7684\u591a\u7ef4\u7279\u5f81\uff0c\u7efc\u5408\u8bc4\u4f30\u65b9\u6cd5\u6709\u5f85\u4f18\u5316\uff1b\u7b2c\u4e09\uff0c\u6307\u6807\u6743\u91cd\u7684\u8bbe\u5b9a\u7f3a\u4e4f\u5145\u5206\u7684\u7406\u8bba\u4f9d\u636e\u4e0e\u5b9e\u8bc1\u9a8c\u8bc1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u7814\u7a76\u9488\u5bf9\u4e0a\u8ff0\u95ee\u9898\uff0c\u9009\u53d6\u516d\u4e2a\u6838\u5fc3\u89c6\u89c9\u6307\u6807\u6784\u5efa\u7efc\u5408\u8bc4\u5206\u6a21\u578b\uff0c\u5e76\u57fa\u4e8e\u89c6\u89c9\u611f\u77e5\u7406\u8bba\u5408\u7406\u5206\u914d\u5404\u6307\u6807\u6743\u91cd\uff0c\u5f62\u6210\u4e00\u5957\u9002\u7528\u4e8e\u4e2d\u56fd\u753b\u753b\u9762\u7e41\u5bc6\u5ea6\u7684\u91cf\u5316\u8bc4\u4f30\u65b9\u6848\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3 \u7406\u8bba\u57fa\u7840\u4e0e\u6838\u5fc3\u6307\u6807<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u7ae0\u8be6\u7ec6\u4ecb\u7ecd\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u4e2d\u516d\u4e2a\u6838\u5fc3\u89c6\u89c9\u6307\u6807\u7684\u7406\u8bba\u6765\u6e90\u3001\u6570\u5b66\u5b9a\u4e49\u4e0e\u8ba1\u7b97\u65b9\u6cd5\uff0c\u9610\u8ff0\u5404\u6307\u6807\u5728\u89c6\u89c9\u7e41\u5bc6\u5ea6\u8bc4\u4f30\u4e2d\u7684\u610f\u4e49\u4e0e\u529f\u80fd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 \u8fb9\u7f18\u5bc6\u5ea6<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">3.1.1 \u7406\u8bba\u6765\u6e90<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fb9\u7f18\u5bc6\u5ea6\u662f\u672c\u7814\u7a76\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u4e2d\u6743\u91cd\u6700\u9ad8\u7684\u6307\u6807\u4e4b\u4e00\uff0c\u5176\u6743\u91cd\u8fbe\u523025%\uff0c\u4f53\u73b0\u4e86\u8fb9\u7f18\u4fe1\u606f\u5728\u89c6\u89c9\u611f\u77e5\u4e2d\u7684\u6838\u5fc3\u5730\u4f4d\u3002\u8fb9\u7f18\u5bc6\u5ea6\u7684\u7406\u8bba\u57fa\u7840\u4e3b\u8981\u6765\u6e90\u4e8eMarr-Hildreth\u8fb9\u7f18\u68c0\u6d4b\u7406\u8bba\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Marr\u4e0eHildreth\u4e8e1980\u5e74\u5728\u300aProceedings of the Royal Society B\u300b\u53d1\u8868\u4e86\u7ecf\u5178\u8bba\u6587\u300aTheory of Edge Detection\u300b\uff0c\u7cfb\u7edf\u9610\u8ff0\u4e86\u8fb9\u7f18\u68c0\u6d4b\u7684\u7406\u8bba\u57fa\u7840\u4e0e\u8ba1\u7b97\u65b9\u6cd5\u3002\u8be5\u7406\u8bba\u7684\u6838\u5fc3\u89c2\u70b9\u662f\uff1a\u8fb9\u7f18\u662f\u56fe\u50cf\u4e2d\u7070\u5ea6\u53d1\u751f\u5267\u70c8\u53d8\u5316\u7684\u4f4d\u7f6e\uff0c\u4ee3\u8868\u4e86\u7269\u4f53\u7684\u8f6e\u5ed3\u3001\u5f62\u72b6\u8fb9\u754c\u4e0e\u7eb9\u7406\u8fb9\u754c\uff0c\u662f\u89c6\u89c9\u4fe1\u606f\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002Marr-Hildreth\u7406\u8bba\u63d0\u51fa\u4e86\u8457\u540d\u7684Laplacian-of-Gaussian\uff08LOG\uff09\u7b97\u5b50\uff0c\u8be5\u7b97\u5b50\u9996\u5148\u4f7f\u7528\u9ad8\u65af\u51fd\u6570\u5bf9\u56fe\u50cf\u8fdb\u884c\u5e73\u6ed1\u6ee4\u6ce2\u4ee5\u6291\u5236\u566a\u58f0\uff0c\u7136\u540e\u5e94\u7528\u62c9\u666e\u62c9\u65af\u7b97\u5b50\u68c0\u6d4b\u8fb9\u7f18\uff0c\u5b9e\u73b0\u4e86\u566a\u58f0\u6291\u5236\u4e0e\u8fb9\u7f18\u5b9a\u4f4d\u7684\u5e73\u8861\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u89c6\u89c9\u611f\u77e5\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u8fb9\u7f18\u662f\u4eba\u7c7b\u89c6\u89c9\u7cfb\u7edf\u6700\u5148\u611f\u77e5\u7684\u57fa\u672c\u5143\u7d20\u3002Itti\u7b49\u4eba\u57281998\u5e74\u53d1\u8868\u4e8e\u300aIEEE Transactions on Pattern Analysis and Machine Intelligence\u300b\u7684\u7814\u7a76\u4e2d\u8bc1\u660e\uff0c\u8fb9\u7f18\u4fe1\u606f\u662f\u89c6\u89c9\u6ce8\u610f\u529b\u6355\u6349\u7684\u4e3b\u8981\u7279\u5f81\u3002\u8fd9\u4e00\u53d1\u73b0\u5177\u6709\u91cd\u8981\u7684\u7406\u8bba\u4e0e\u5e94\u7528\u4ef7\u503c\uff1a\u8fb9\u7f18\u5bc6\u5ea6\u8d8a\u9ad8\u7684\u56fe\u50cf\uff0c\u901a\u5e38\u5305\u542b\u66f4\u591a\u7684\u8f6e\u5ed3\u4fe1\u606f\u4e0e\u5f62\u72b6\u8fb9\u754c\uff0c\u89c6\u89c9\u4e0a\u4f1a\u66f4\u52a0\u4e30\u5bcc\u548c\u590d\u6742\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4e2d\u56fd\u753b\u827a\u672f\u8bed\u5883\u4e2d\uff0c\u8fb9\u7f18\u540c\u6837\u5177\u6709\u91cd\u8981\u7684\u5ba1\u7f8e\u610f\u4e49\u3002\u4e2d\u56fd\u753b\u5f3a\u8c03\u201c\u9aa8\u6cd5\u7528\u7b14\u201d\uff0c\u7ebf\u6761\u662f\u8868\u73b0\u7269\u8c61\u5f62\u6001\u7684\u5173\u952e\u8981\u7d20\u3002\u753b\u5bb6\u901a\u8fc7\u52fe\u52d2\u3001\u76b4\u64e6\u3001\u70b9\u67d3\u7b49\u6280\u6cd5\uff0c\u5728\u753b\u9762\u4e2d\u521b\u9020\u51fa\u4e30\u5bcc\u7684\u8fb9\u7f18\u53d8\u5316\uff0c\u5f62\u6210\u72ec\u7279\u7684\u89c6\u89c9\u8282\u594f\u4e0e\u97f5\u5f8b\u3002\u56e0\u6b64\uff0c\u8fb9\u7f18\u5bc6\u5ea6\u80fd\u591f\u6709\u6548\u53cd\u6620\u4e2d\u56fd\u753b\u4f5c\u54c1\u5728\u7ebf\u6761\u8fd0\u7528\u4e0e\u7ec6\u8282\u523b\u753b\u65b9\u9762\u7684\u4e30\u5bcc\u7a0b\u5ea6\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.1.2 \u6570\u5b66\u5b9a\u4e49\u4e0e\u8ba1\u7b97\u65b9\u6cd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fb9\u7f18\u5bc6\u5ea6\u7684\u8ba1\u7b97\u6d89\u53ca\u8fb9\u7f18\u68c0\u6d4b\u7b97\u6cd5\u7684\u8bbe\u8ba1\u4e0e\u5bc6\u5ea6\u7edf\u8ba1\u65b9\u6cd5\u7684\u9009\u62e9\u3002\u5728\u672c\u5de5\u5177\u4e2d\uff0c\u8fb9\u7f18\u68c0\u6d4b\u91c7\u7528\u7ecf\u5178\u7684Sobel\u7b97\u5b50\u6216Canny\u7b97\u5b50\u5b9e\u73b0\u3002\u4ee5\u4e0b\u8be6\u7ec6\u4ecb\u7ecd\u8fb9\u7f18\u5bc6\u5ea6\u7684\u8ba1\u7b97\u6d41\u7a0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\u6b65\u662f\u56fe\u50cf\u7070\u5ea6\u5316\u3002\u5bf9\u4e8e\u5f69\u8272\u8f93\u5165\u56fe\u50cf\uff0c\u9996\u5148\u5c06\u5176\u8f6c\u6362\u4e3a\u7070\u5ea6\u56fe\u50cf\uff0c\u8f6c\u6362\u516c\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$Gray = 0.299R + 0.587G + 0.114B$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff0c$R$\u3001$G$\u3001$B$\u5206\u522b\u8868\u793a\u56fe\u50cf\u7684\u7ea2\u3001\u7eff\u3001\u84dd\u901a\u9053\u503c\uff0c$Gray$\u4e3a\u8f6c\u6362\u540e\u7684\u7070\u5ea6\u503c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\u6b65\u662f\u8fb9\u7f18\u68c0\u6d4b\u3002\u4ee5Sobel\u7b97\u5b50\u4e3a\u4f8b\uff0c\u5176\u901a\u8fc7\u4e24\u4e2a3\u00d73\u5377\u79ef\u6838\u5206\u522b\u8ba1\u7b97\u56fe\u50cf\u5728\u6c34\u5e73\u65b9\u5411\u548c\u5782\u76f4\u65b9\u5411\u7684\u68af\u5ea6\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$G_x = \\begin{bmatrix} -1 &amp; 0 &amp; 1 \\ -2 &amp; 0 &amp; 2 \\ -1 &amp; 0 &amp; 1 \\end{bmatrix} * I$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$G_y = \\begin{bmatrix} -1 &amp; -2 &amp; -1 \\ 0 &amp; 0 &amp; 0 \\ 1 &amp; 2 &amp; 1 \\end{bmatrix} * I$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff0c$I$\u4e3a\u8f93\u5165\u56fe\u50cf\uff0c$G_x$\u548c$G_y$\u5206\u522b\u4e3a\u6c34\u5e73\u65b9\u5411\u548c\u5782\u76f4\u65b9\u5411\u7684\u68af\u5ea6\uff0c$*$\u8868\u793a\u5377\u79ef\u8fd0\u7b97\u3002\u8fb9\u7f18\u5f3a\u5ea6\u7531\u68af\u5ea6\u5e45\u5ea6\u51b3\u5b9a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$G = \\sqrt{G_x^2 + G_y^2}$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e09\u6b65\u662f\u8fb9\u7f18\u4e8c\u503c\u5316\u4e0e\u5bc6\u5ea6\u8ba1\u7b97\u3002\u8bbe\u5b9a\u9608\u503c$T$\u5bf9\u68af\u5ea6\u56fe\u50cf\u8fdb\u884c\u4e8c\u503c\u5316\u5904\u7406\uff0c\u5f97\u5230\u8fb9\u7f18\u56fe\u50cf$E$\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$E(x,y) = \\begin{cases} 1 &amp; \\text{\u82e5 } G(x,y) \\geq T \\ 0 &amp; \\text{\u5426\u5219} \\end{cases}$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fb9\u7f18\u5bc6\u5ea6\u5b9a\u4e49\u4e3a\u8fb9\u7f18\u50cf\u7d20\u5360\u603b\u50cf\u7d20\u7684\u6bd4\u4f8b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\text{Edge Density} = \\frac{\\sum_{x=1}^{M}\\sum_{y=1}^{N} E(x,y)}{M \\times N} \\times 100\\%$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff0c$M$\u548c$N$\u5206\u522b\u4e3a\u56fe\u50cf\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6\u3002\u8fb9\u7f18\u5bc6\u5ea6\u7684\u53d6\u503c\u8303\u56f4\u4e3a0\u5230100%\uff0c\u6570\u503c\u8d8a\u9ad8\u8868\u793a\u753b\u9762\u4e2d\u8fb9\u7f18\u4fe1\u606f\u8d8a\u4e30\u5bcc\uff0c\u89c6\u89c9\u590d\u6742\u5ea6\u8d8a\u9ad8\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.1.3 \u5728\u672c\u7814\u7a76\u4e2d\u7684\u610f\u4e49\u4e0e\u529f\u80fd<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fb9\u7f18\u5bc6\u5ea6\u5728\u672c\u7814\u7a76\u7684\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u4e2d\u5360\u636e\u6838\u5fc3\u5730\u4f4d\uff0c\u5176\u6743\u91cd\u8bbe\u5b9a\u4e3a25%\uff0c\u4e0e\u7eb9\u7406\u5206\u6570\u5e76\u5217\u6700\u9ad8\u3002\u8fd9\u4e00\u6743\u91cd\u5206\u914d\u57fa\u4e8e\u4ee5\u4e0b\u7406\u8bba\u4f9d\u636e\u4e0e\u5b9e\u8df5\u8003\u91cf\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\uff0c\u4ece\u89c6\u89c9\u611f\u77e5\u7684\u4f18\u5148\u7ea7\u6765\u770b\uff0c\u8fb9\u7f18\u662f\u4eba\u7c7b\u89c6\u89c9\u7cfb\u7edf\u6700\u5148\u8bc6\u522b\u7684\u4fe1\u606f\u5143\u7d20\u3002Gestalt\u5fc3\u7406\u5b66\u7814\u7a76\u8868\u660e\uff0c\u4eba\u7c7b\u5728\u89c2\u5bdf\u56fe\u50cf\u65f6\uff0c\u9996\u5148\u611f\u77e5\u5230\u7684\u662f\u6574\u4f53\u8f6e\u5ed3\u4e0e\u8fb9\u754c\uff0c\u7136\u540e\u624d\u4f1a\u6ce8\u610f\u5230\u5185\u90e8\u7ec6\u8282\u3002\u8fd9\u4e00\u611f\u77e5\u89c4\u5f8b\u610f\u5473\u7740\uff0c\u8fb9\u7f18\u4fe1\u606f\u5bf9\u4e8e\u5224\u65ad\u753b\u9762\u7e41\u7b80\u7a0b\u5ea6\u5177\u6709\u6700\u9ad8\u6743\u91cd\uff0c\u80fd\u591f\u6700\u76f4\u63a5\u5730\u53cd\u6620\u89c2\u4f17\u7684\u89c6\u89c9\u611f\u53d7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u6b21\uff0c\u4ece\u4e2d\u56fd\u753b\u7684\u827a\u672f\u7279\u6027\u6765\u770b\uff0c\u7ebf\u6761\u662f\u4e2d\u56fd\u753b\u7684\u6838\u5fc3\u8868\u73b0\u5143\u7d20\u3002\u4e2d\u56fd\u753b\u4ee5\u7ebf\u9020\u578b\uff0c\u753b\u5bb6\u901a\u8fc7\u4e0d\u540c\u7c97\u7ec6\u3001\u6d53\u6de1\u3001\u865a\u5b9e\u7684\u7ebf\u6761\u6765\u5851\u9020\u7269\u8c61\u3001\u4f20\u8fbe\u795e\u97f5\u3002\u753b\u9762\u8fb9\u7f18\u7684\u4e30\u5bcc\u7a0b\u5ea6\u76f4\u63a5\u53cd\u6620\u4e86\u753b\u5bb6\u5728\u7ebf\u6761\u8fd0\u7528\u4e0a\u7684\u590d\u6742\u7a0b\u5ea6\u4e0e\u7cbe\u6e5b\u6280\u827a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e09\uff0c\u4ece\u6280\u672f\u5b9e\u73b0\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u8fb9\u7f18\u68c0\u6d4b\u7b97\u6cd5\u76f8\u5bf9\u6210\u719f\u7a33\u5b9a\uff0c\u8ba1\u7b97\u6548\u7387\u9ad8\uff0c\u80fd\u591f\u5728\u6d4f\u89c8\u5668\u7aef\u5feb\u901f\u5b8c\u6210\u5206\u6790\u3002\u540c\u65f6\uff0c\u8fb9\u7f18\u5bc6\u5ea6\u5177\u6709\u8f83\u597d\u7684\u53ef\u89e3\u91ca\u6027\uff0c\u4fbf\u4e8e\u7814\u7a76\u8005\u7406\u89e3\u548c\u5e94\u7528\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 \u7eb9\u7406\u5206\u6570<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">3.2.1 \u7406\u8bba\u6765\u6e90<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7eb9\u7406\u5206\u6570\u662f\u53e6\u4e00\u4e2a\u6743\u91cd\u6700\u9ad8\u7684\u6307\u6807\uff0c\u540c\u6837\u4e3a25%\u3002\u7eb9\u7406\u5206\u6790\u662f\u8ba1\u7b97\u673a\u89c6\u89c9\u9886\u57df\u7684\u6838\u5fc3\u7814\u7a76\u8bfe\u9898\u4e4b\u4e00\uff0c\u672c\u7814\u7a76\u91c7\u7528\u7684\u7eb9\u7406\u5206\u6790\u65b9\u6cd5\u4e3b\u8981\u6765\u6e90\u4e8eTamura\u7eb9\u7406\u7279\u5f81\u7406\u8bba\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tamura\u7b49\u4eba\u57281978\u5e74\u53d1\u8868\u4e8e\u300aIEEE Transactions on Systems, Man, and Cybernetics\u300b\u7684\u7ecf\u5178\u8bba\u6587\u300aTextural Features Corresponding to Visual Perception\u300b\u4e2d\uff0c\u4ece\u89c6\u89c9\u611f\u77e5\u7684\u89d2\u5ea6\u7cfb\u7edf\u5b9a\u4e49\u4e86\u516d\u4e2a\u7eb9\u7406\u7279\u5f81\u7ef4\u5ea6\uff1a\u7c97\u7cd9\u5ea6\uff08coarseness\uff09\u3001\u5bf9\u6bd4\u5ea6\uff08contrast\uff09\u3001\u65b9\u5411\u6027\uff08directionality\uff09\u3001\u7ebf\u50cf\u6027\uff08linelikeness\uff09\u3001\u89c4\u5219\u6027\uff08regularity\uff09\u548c\u7c97\u7565\u5ea6\uff08roughness\uff09\u3002\u8be5\u7814\u7a76\u7684\u521b\u65b0\u4e4b\u5904\u5728\u4e8e\uff0c\u5b83\u4e0d\u662f\u4ece\u7eaf\u6570\u5b66\u7684\u89d2\u5ea6\u5b9a\u4e49\u7eb9\u7406\u7279\u5f81\uff0c\u800c\u662f\u4ece\u4eba\u7c7b\u89c6\u89c9\u611f\u77e5\u7684\u89d2\u5ea6\u51fa\u53d1\uff0c\u4f7f\u63d0\u53d6\u7684\u7279\u5f81\u66f4\u7b26\u5408\u4eba\u773c\u5bf9\u7eb9\u7406\u7684\u4e3b\u89c2\u611f\u53d7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728Tamura\u7eb9\u7406\u7279\u5f81\u4e2d\uff0c\u7c97\u7cd9\u5ea6\u662f\u6700\u6838\u5fc3\u7684\u7279\u5f81\u7ef4\u5ea6\uff0c\u5b83\u63cf\u8ff0\u4e86\u7eb9\u7406\u5355\u5143\u7684\u5c3a\u5ea6\u5927\u5c0f\u3002\u7c97\u7cd9\u5ea6\u9ad8\u7684\u56fe\u50cf\u5177\u6709\u5927\u7684\u7eb9\u7406\u5355\u5143\uff0c\u89c6\u89c9\u4e0a\u663e\u5f97\u8f83\u4e3a\u5e73\u6ed1\uff1b\u7c97\u7cd9\u5ea6\u4f4e\u7684\u56fe\u50cf\u5177\u6709\u7ec6\u5c0f\u7684\u7eb9\u7406\u5355\u5143\uff0c\u89c6\u89c9\u4e0a\u663e\u5f97\u8f83\u4e3a\u590d\u6742\u3002\u5bf9\u6bd4\u5ea6\u53cd\u6620\u4e86\u7eb9\u7406\u533a\u57df\u5185\u90e8\u7070\u5ea6\u53d8\u5316\u7684\u5267\u70c8\u7a0b\u5ea6\uff0c\u5bf9\u6bd4\u5ea6\u9ad8\u7684\u7eb9\u7406\u901a\u5e38\u66f4\u52a0\u6e05\u6670\u5206\u660e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u56fe\u50cf\u590d\u6742\u5ea6\u7814\u7a76\u4e2d\uff0c\u7eb9\u7406\u590d\u6742\u5ea6\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u8003\u91cf\u56e0\u7d20\u3002\u590d\u6742\u7684\u7eb9\u7406\u901a\u5e38\u610f\u5473\u7740\u66f4\u591a\u7684\u89c6\u89c9\u7ec6\u8282\u4e0e\u4fe1\u606f\u91cf\uff0c\u80fd\u591f\u589e\u52a0\u56fe\u50cf\u7684\u89c6\u89c9\u4e30\u5bcc\u5ea6\u3002\u4e2d\u56fd\u753b\u4e2d\u7684\u76b4\u6cd5\u3001\u70b9\u67d3\u3001\u6e32\u67d3\u7b49\u6280\u6cd5\u90fd\u4f1a\u5728\u753b\u9762\u4e2d\u5f62\u6210\u4e30\u5bcc\u7684\u7eb9\u7406\u6548\u679c\uff0c\u56e0\u6b64\u7eb9\u7406\u5206\u6570\u80fd\u591f\u6709\u6548\u53cd\u6620\u8fd9\u4e9b\u6280\u6cd5\u7684\u590d\u6742\u7a0b\u5ea6\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.2.2 \u6570\u5b66\u5b9a\u4e49\u4e0e\u8ba1\u7b97\u65b9\u6cd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u5de5\u5177\u4e2d\u7684\u7eb9\u7406\u5206\u6570\u4e3b\u8981\u57fa\u4e8eTamura\u7eb9\u7406\u7279\u5f81\u7684\u7c97\u7cd9\u5ea6\uff08coarseness\uff09\u7ef4\u5ea6\u8fdb\u884c\u8ba1\u7b97\uff0c\u540c\u65f6\u7ed3\u5408\u5c40\u90e8\u65b9\u5dee\u7b49\u7edf\u8ba1\u91cf\u8fdb\u884c\u7efc\u5408\u8bc4\u4f30\u3002\u4ee5\u4e0b\u8be6\u7ec6\u4ecb\u7ecd\u7eb9\u7406\u5206\u6570\u7684\u8ba1\u7b97\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7c97\u7cd9\u5ea6\u8ba1\u7b97<\/strong>\uff1a\u7c97\u7cd9\u5ea6\u53cd\u6620\u4e86\u7eb9\u7406\u7684\u57fa\u672c\u5c3a\u5ea6\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u50cf\u7d20\u70b9$(x,y)$\uff0c\u8ba1\u7b97\u5176\u5728\u4e0d\u540c\u7a97\u53e3\u5927\u5c0f\u4e0b\u7684\u5e73\u5747\u7070\u5ea6\u5dee\u5f02\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$A_k(x,y) = \\frac{1}{2^k \\times 2^k} \\sum_{i=x-2^{k-1}}^{x+2^{k-1}-1} \\sum_{j=y-2^{k-1}}^{y+2^{k-1}-1} I(i,j)$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff0c$k$\u4e3a\u5c3a\u5ea6\u53c2\u6570\uff0c$I(i,j)$\u4e3a\u50cf\u7d20$(i,j)$\u7684\u7070\u5ea6\u503c\u3002\u8ba1\u7b97\u76f8\u90bb\u5c3a\u5ea6\u95f4\u7684\u5dee\u503c\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$E_{k,h}(x,y) = |A_k(x,y) &#8211; A_k(x+2^{h-1}, y+2^{h-1})|$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u627e\u5230\u4f7f\u5dee\u503c\u6700\u5927\u7684\u5c3a\u5ea6$k_{max}$\uff0c\u8be5\u5c3a\u5ea6\u5373\u4e3a\u50cf\u7d20\u70b9$(x,y)$\u7684\u6700\u4f73\u7eb9\u7406\u5c3a\u5ea6\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$k_{max}(x,y) = \\arg\\max_k E_{k,h}(x,y)$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6574\u4e2a\u56fe\u50cf\u7684\u7c97\u7cd9\u5ea6\u4e3a\u5404\u50cf\u7d20\u70b9\u6700\u4f73\u5c3a\u5ea6\u7684\u5e73\u5747\u503c\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\text{Coarseness} = \\frac{1}{M \\times N} \\sum_{x=1}^{M} \\sum_{y=1}^{N} 2^{k_{max}(x,y)}$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7eb9\u7406\u5206\u6570\u8ba1\u7b97<\/strong>\uff1a\u4e3a\u4e86\u5f97\u5230\u4e00\u4e2a\u7efc\u5408\u7684\u7eb9\u7406\u590d\u6742\u5ea6\u5206\u6570\uff0c\u672c\u5de5\u5177\u7ed3\u5408\u7c97\u7cd9\u5ea6\u4e0e\u5c40\u90e8\u65b9\u5dee\u8fdb\u884c\u8ba1\u7b97\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\text{Texture Score} = \\alpha \\cdot \\text{Coarseness}<em>{norm} + \\beta \\cdot \\text{Local Variance}<\/em>{norm}$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff0c$\\alpha$\u548c$\\beta$\u4e3a\u52a0\u6743\u7cfb\u6570\uff0c$\\text{Coarseness}<em>{norm}$\u548c$\\text{Local Variance}<\/em>{norm}$\u5206\u522b\u4e3a\u5f52\u4e00\u5316\u540e\u7684\u7c97\u7cd9\u5ea6\u548c\u5c40\u90e8\u65b9\u5dee\u503c\u3002\u6700\u7ec8\u7684\u7eb9\u7406\u5206\u6570\u53d6\u503c\u8303\u56f4\u4e3a0\u52301\u4e4b\u95f4\uff0c\u518d\u4e58\u4ee5100\u8f6c\u6362\u4e3a\u767e\u5206\u5236\u8868\u793a\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.2.3 \u5728\u672c\u7814\u7a76\u4e2d\u7684\u610f\u4e49\u4e0e\u529f\u80fd<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7eb9\u7406\u5206\u6570\u5728\u672c\u7814\u7a76\u7684\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u4e2d\u4e0e\u8fb9\u7f18\u5bc6\u5ea6\u5e76\u5217\u6700\u9ad8\u6743\u91cd\uff0825%\uff09\uff0c\u4f53\u73b0\u4e86\u7eb9\u7406\u4fe1\u606f\u5728\u89c6\u89c9\u7e41\u5bc6\u5ea6\u8bc4\u4f30\u4e2d\u7684\u91cd\u8981\u5730\u4f4d\u3002\u7eb9\u7406\u5206\u6570\u7684\u529f\u80fd\u4e0e\u610f\u4e49\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\uff0c\u7eb9\u7406\u590d\u6742\u5ea6\u76f4\u63a5\u53cd\u6620\u753b\u9762\u7ec6\u8282\u7684\u4e30\u5bcc\u7a0b\u5ea6\u3002\u4e2d\u56fd\u753b\u4e2d\u7684\u76b4\u6cd5\uff08\u5982\u65a7\u5288\u76b4\u3001\u62ab\u9ebb\u76b4\u3001\u96e8\u70b9\u76b4\u7b49\uff09\u662f\u8868\u73b0\u5c71\u77f3\u8d28\u611f\u7684\u91cd\u8981\u6280\u6cd5\uff0c\u4e0d\u540c\u76b4\u6cd5\u5177\u6709\u4e0d\u540c\u7684\u7eb9\u7406\u7279\u5f81\uff1b\u70b9\u67d3\u3001\u6cfc\u58a8\u7b49\u6280\u6cd5\u4e5f\u4f1a\u5728\u753b\u9762\u4e2d\u5f62\u6210\u4e30\u5bcc\u7684\u7eb9\u7406\u6548\u679c\u3002\u7eb9\u7406\u5206\u6570\u80fd\u591f\u91cf\u5316\u8fd9\u4e9b\u6280\u6cd5\u5728\u753b\u9762\u4e2d\u7684\u590d\u6742\u7a0b\u5ea6\uff0c\u4e3a\u7e41\u5bc6\u5ea6\u8bc4\u4f30\u63d0\u4f9b\u91cd\u8981\u53c2\u8003\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\uff0c\u7eb9\u7406\u4fe1\u606f\u4e0e\u8fb9\u7f18\u4fe1\u606f\u5f62\u6210\u4e92\u8865\u3002\u8fb9\u7f18\u4e3b\u8981\u53cd\u6620\u753b\u9762\u4e2d\u8f6e\u5ed3\u4e0e\u8fb9\u754c\u7684\u4e30\u5bcc\u7a0b\u5ea6\uff0c\u800c\u7eb9\u7406\u5219\u53cd\u6620\u753b\u9762\u5185\u90e8\u7ec6\u8282\u7684\u590d\u6742\u7a0b\u5ea6\u3002\u4e24\u8005\u7ed3\u5408\u80fd\u591f\u66f4\u52a0\u5168\u9762\u5730\u63cf\u8ff0\u56fe\u50cf\u7684\u7a7a\u95f4\u4fe1\u606f\u542b\u91cf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e09\uff0cTamura\u7eb9\u7406\u7279\u5f81\u4ece\u89c6\u89c9\u611f\u77e5\u89d2\u5ea6\u8bbe\u8ba1\uff0c\u66f4\u7b26\u5408\u4eba\u773c\u5bf9\u7eb9\u7406\u7684\u4e3b\u89c2\u5224\u65ad\u3002\u4f20\u7edf\u7684\u7eb9\u7406\u5206\u6790\u65b9\u6cd5\uff08\u5982\u5085\u91cc\u53f6\u53d8\u6362\u3001Gabor\u53d8\u6362\u7b49\uff09\u867d\u7136\u6570\u5b66\u4e0a\u4e25\u8c28\uff0c\u4f46\u4e0e\u4eba\u7c7b\u89c6\u89c9\u611f\u77e5\u7684\u5bf9\u5e94\u5173\u7cfb\u4e0d\u591f\u76f4\u63a5\u3002Tamura\u7279\u5f81\u7684\u611f\u77e5\u5bfc\u5411\u8bbe\u8ba1\u4f7f\u5176\u8bc4\u4f30\u7ed3\u679c\u66f4\u6613\u4e8e\u88ab\u7814\u7a76\u8005\u7406\u89e3\u548c\u5e94\u7528\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.3 \u9999\u519c\u71b5<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">3.3.1 \u7406\u8bba\u6765\u6e90<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u9999\u519c\u71b5\u662f\u4fe1\u606f\u8bba\u7684\u6838\u5fc3\u6982\u5ff5\uff0c\u7531\u7f8e\u56fd\u6570\u5b66\u5bb6\u514b\u52b3\u5fb7\u00b7\u9999\u519c\uff08Claude E. Shannon\uff09\u4e8e1948\u5e74\u5728\u300aBell System Technical Journal\u300b\u53d1\u8868\u7684\u7ecf\u5178\u8bba\u6587\u300aA Mathematical Theory of Communication\u300b\u4e2d\u9996\u6b21\u63d0\u51fa\u3002\u9999\u519c\u71b5\u4e3a\u8861\u91cf\u4fe1\u606f\u7684\u4e0d\u786e\u5b9a\u6027\u6216\u4fe1\u606f\u91cf\u63d0\u4f9b\u4e86\u4e25\u683c\u7684\u6570\u5b66\u5b9a\u4e49\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u901a\u4fe1\u7406\u8bba\u3001\u5bc6\u7801\u5b66\u3001\u7edf\u8ba1\u5b66\u3001\u673a\u5668\u5b66\u4e60\u7b49\u9886\u57df\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u56fe\u50cf\u5904\u7406\u9886\u57df\uff0c\u9999\u519c\u71b5\u88ab\u7528\u4f5c\u8861\u91cf\u56fe\u50cf\u4fe1\u606f\u91cf\u7684\u91cd\u8981\u6307\u6807\u3002\u5bf9\u4e8e\u4e00\u5e45\u56fe\u50cf\uff0c\u5176\u7070\u5ea6\u76f4\u65b9\u56fe\u53cd\u6620\u4e86\u4e0d\u540c\u7070\u5ea6\u7ea7\u7684\u50cf\u7d20\u5206\u5e03\u60c5\u51b5\u3002\u7070\u5ea6\u5206\u5e03\u8d8a\u5747\u5300\uff0c\u56fe\u50cf\u5305\u542b\u7684\u4fe1\u606f\u91cf\u8d8a\u5927\uff0c\u71b5\u503c\u8d8a\u9ad8\uff1b\u7070\u5ea6\u5206\u5e03\u8d8a\u96c6\u4e2d\uff0c\u56fe\u50cf\u4fe1\u606f\u91cf\u8d8a\u5c0f\uff0c\u71b5\u503c\u8d8a\u4f4e\u3002\u8fd9\u4e00\u7279\u6027\u4f7f\u5f97\u9999\u519c\u71b5\u80fd\u591f\u4ece\u4fe1\u606f\u8bba\u7684\u89d2\u5ea6\u53cd\u6620\u56fe\u50cf\u7684\u590d\u6742\u5ea6\u7279\u5f81\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gonzalez\u4e0eWoods\u5728\u7ecf\u5178\u6559\u6750\u300aDigital Image Processing\u300b\u4e2d\u7cfb\u7edf\u4ecb\u7ecd\u4e86\u9999\u519c\u71b5\u5728\u56fe\u50cf\u5904\u7406\u4e2d\u7684\u5e94\u7528\u3002\u7814\u7a76\u8005\u53d1\u73b0\uff0c\u9ad8\u71b5\u503c\u56fe\u50cf\u901a\u5e38\u5305\u542b\u66f4\u591a\u7684\u7ec6\u8282\u4fe1\u606f\u3001\u7070\u5ea6\u53d8\u5316\u4e0e\u89c6\u89c9\u5185\u5bb9\uff0c\u88ab\u8ba4\u4e3a\u662f\u66f4\u52a0\u201c\u590d\u6742\u201d\u7684\u56fe\u50cf\u3002\u7136\u800c\uff0c\u9999\u519c\u71b5\u4f5c\u4e3a\u4e00\u4e2a\u5168\u5c40\u7edf\u8ba1\u91cf\uff0c\u4e3b\u8981\u53cd\u6620\u7070\u5ea6\u5206\u5e03\u7684\u5747\u5300\u7a0b\u5ea6\uff0c\u96be\u4ee5\u51c6\u786e\u63cf\u8ff0\u56fe\u50cf\u7684\u7a7a\u95f4\u7ed3\u6784\u4e0e\u5c40\u90e8\u7279\u5f81\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4e2d\u56fd\u753b\u5206\u6790\u4e2d\uff0c\u9999\u519c\u71b5\u80fd\u591f\u53cd\u6620\u753b\u9762\u58a8\u8272\u53d8\u5316\u7684\u4e30\u5bcc\u7a0b\u5ea6\u3002\u4e2d\u56fd\u753b\u4ee5\u58a8\u8272\u4e3a\u4e3b\uff0c\u901a\u8fc7\u58a8\u8272\u7684\u6d53\u6de1\u53d8\u5316\uff08\u201c\u58a8\u5206\u4e94\u8272\u201d\uff1a\u7126\u3001\u6d53\u3001\u91cd\u3001\u6de1\u3001\u6e05\uff09\u6765\u8868\u73b0\u7269\u8c61\u7684\u5c42\u6b21\u4e0e\u8d28\u611f\u3002\u71b5\u503c\u8d8a\u9ad8\uff0c\u8868\u793a\u753b\u9762\u58a8\u8272\u8fd0\u7528\u8d8a\u4e30\u5bcc\uff0c\u53d8\u5316\u8d8a\u591a\u6837\u3002\u7136\u800c\uff0c\u4e2d\u56fd\u753b\u5f3a\u8c03\u201c\u8ba1\u767d\u5f53\u9ed1\u201d\uff0c\u7559\u767d\u662f\u91cd\u8981\u7684\u6784\u56fe\u624b\u6bb5\uff0c\u9ad8\u71b5\u503c\u5e76\u4e0d\u4e00\u5b9a\u610f\u5473\u7740\u9ad8\u7e41\u5bc6\u5ea6\uff0c\u56e0\u6b64\u9999\u519c\u71b5\u5728\u672c\u6a21\u578b\u4e2d\u4f5c\u4e3a\u8f85\u52a9\u53c2\u8003\u6307\u6807\uff0c\u6743\u91cd\u76f8\u5bf9\u8f83\u4f4e\uff0810%\uff09\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.3.2 \u6570\u5b66\u5b9a\u4e49\u4e0e\u8ba1\u7b97\u65b9\u6cd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u9999\u519c\u71b5\u7684\u6570\u5b66\u5b9a\u4e49\u57fa\u4e8e\u6982\u7387\u8bba\u4e2d\u7684\u4fe1\u606f\u91cf\u6982\u5ff5\u3002\u8bbe\u79bb\u6563\u968f\u673a\u53d8\u91cf$X$\u7684\u53ef\u80fd\u53d6\u503c\u4e3a${x_1, x_2, \u2026, x_n}$\uff0c\u5bf9\u5e94\u7684\u6982\u7387\u5206\u5e03\u4e3a$P(X = x_i) = p_i$\uff0c\u5219\u9999\u519c\u71b5\u5b9a\u4e49\u4e3a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$H(X) = -\\sum_{i=1}^{n} p_i \\log_2(p_i)$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u56fe\u50cf\u5904\u7406\u5e94\u7528\u4e2d\uff0c\u901a\u5e38\u91c7\u7528\u4ee52\u4e3a\u5e95\u7684\u5bf9\u6570\uff0c\u6b64\u65f6\u71b5\u7684\u5355\u4f4d\u4e3a\u6bd4\u7279\uff08bits\uff09\u3002\u5bf9\u4e8e\u7070\u5ea6\u56fe\u50cf\uff0c\u9996\u5148\u8ba1\u7b97\u5176\u7070\u5ea6\u76f4\u65b9\u56fe\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$p_i = \\frac{n_i}{M \\times N}$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff0c$n_i$\u4e3a\u7070\u5ea6\u7ea7$i$\u7684\u50cf\u7d20\u6570\u91cf\uff0c$M \\times N$\u4e3a\u56fe\u50cf\u603b\u50cf\u7d20\u6570\uff0c$i$\u7684\u53d6\u503c\u8303\u56f4\u4e3a0\u5230255\uff08\u5bf9\u4e8e8\u4f4d\u7070\u5ea6\u56fe\u50cf\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56fe\u50cf\u7684\u9999\u519c\u71b5\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$H = -\\sum_{i=0}^{255} p_i \\log_2(p_i)$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53$p_i = 0$\u65f6\uff0c\u7ea6\u5b9a$0 \\log_2(0) = 0$\u3002\u7406\u8bba\u4e0a\uff0c\u5bf9\u4e8e256\u4e2a\u7070\u5ea6\u7ea7\u5b8c\u5168\u5747\u5300\u5206\u5e03\u7684\u56fe\u50cf\uff0c\u71b5\u503c\u6700\u5927\u4e3a$\\log_2(256) = 8$\u6bd4\u7279\u3002\u8fd9\u4e00\u6700\u5927\u503c\u88ab\u7528\u4f5c\u5f52\u4e00\u5316\u53c2\u8003\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u8003\u8651\u5230\u4e2d\u56fd\u753b\u7684\u7279\u70b9\uff0c\u5e38\u91c7\u7528\u5f52\u4e00\u5316\u5904\u7406\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\text{Entropy Score} = \\frac{H}{8} \\times 100$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6837\u5f97\u5230\u7684\u71b5\u503c\u5206\u6570\u8303\u56f4\u4e3a0\u5230100\uff0c\u4fbf\u4e8e\u4e0e\u5176\u4ed6\u6307\u6807\u8fdb\u884c\u7efc\u5408\u6bd4\u8f83\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.3.3 \u5728\u672c\u7814\u7a76\u4e2d\u7684\u610f\u4e49\u4e0e\u529f\u80fd<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u9999\u519c\u71b5\u5728\u672c\u7814\u7a76\u7684\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u4e2d\u6743\u91cd\u4e3a10%\uff0c\u76f8\u5bf9\u8f83\u4f4e\uff0c\u5c5e\u4e8e\u8f85\u52a9\u53c2\u8003\u6307\u6807\u3002\u5176\u529f\u80fd\u4e0e\u610f\u4e49\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\uff0c\u9999\u519c\u71b5\u662f\u8861\u91cf\u56fe\u50cf\u4fe1\u606f\u91cf\u7684\u7ecf\u5178\u6307\u6807\uff0c\u80fd\u591f\u4ece\u4fe1\u606f\u8bba\u89d2\u5ea6\u53cd\u6620\u753b\u9762\u7684\u6574\u4f53\u4fe1\u606f\u4e30\u5bcc\u7a0b\u5ea6\u3002\u4e2d\u56fd\u753b\u867d\u7136\u4ee5\u7b80\u6d01\u8457\u79f0\uff0c\u4f46\u4f18\u79c0\u7684\u4f5c\u54c1\u5f80\u5f80\u5728\u770b\u4f3c\u7b80\u5355\u7684\u6784\u56fe\u4e2d\u6709\u4e30\u5bcc\u7684\u58a8\u8272\u53d8\u5316\u4e0e\u7ec6\u8282\u4fe1\u606f\u3002\u9999\u519c\u71b5\u80fd\u591f\u6355\u6349\u8fd9\u4e9b\u53d8\u5316\uff0c\u4e3a\u7e41\u5bc6\u5ea6\u8bc4\u4f30\u63d0\u4f9b\u4fe1\u606f\u8bba\u89c6\u89d2\u7684\u8865\u5145\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\uff0c\u9999\u519c\u71b5\u7684\u8ba1\u7b97\u65b9\u6cd5\u7b80\u5355\u9ad8\u6548\uff0c\u9002\u5408\u5927\u89c4\u6a21\u56fe\u50cf\u7684\u6279\u91cf\u5904\u7406\u3002\u4f5c\u4e3a\u4e00\u4e2a\u5168\u5c40\u7edf\u8ba1\u91cf\uff0c\u9999\u519c\u71b5\u53ea\u9700\u8981\u8ba1\u7b97\u7070\u5ea6\u76f4\u65b9\u56fe\uff0c\u65e0\u9700\u590d\u6742\u7684\u7a7a\u95f4\u8fd0\u7b97\uff0c\u5177\u6709\u5f88\u9ad8\u7684\u8ba1\u7b97\u6548\u7387\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e09\uff0c\u9999\u519c\u71b5\u4e0e\u5176\u4ed6\u6307\u6807\u5f62\u6210\u4e92\u8865\u3002\u8fb9\u7f18\u5bc6\u5ea6\u548c\u7eb9\u7406\u5206\u6570\u4e3b\u8981\u53cd\u6620\u56fe\u50cf\u7684\u7a7a\u95f4\u53d8\u5316\u4fe1\u606f\uff0c\u800c\u9999\u519c\u71b5\u53cd\u6620\u7684\u662f\u7070\u5ea6\u5206\u5e03\u7684\u7edf\u8ba1\u7279\u6027\u3002\u7efc\u5408\u4f7f\u7528\u8fd9\u4e9b\u6307\u6807\u80fd\u591f\u66f4\u52a0\u5168\u9762\u5730\u8bc4\u4f30\u753b\u9762\u7279\u5f81\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.4 \u5bf9\u6bd4\u5ea6<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">3.4.1 \u7406\u8bba\u6765\u6e90<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u6bd4\u5ea6\u662f\u89c6\u89c9\u611f\u77e5\u7684\u57fa\u672c\u7ef4\u5ea6\u4e4b\u4e00\uff0c\u53cd\u6620\u4e86\u56fe\u50cf\u660e\u6697\u5dee\u5f02\u7684\u7a0b\u5ea6\u3002Barten\u57281999\u5e74\u51fa\u7248\u7684\u300aContrast Sensitivity of the Human Eye\u300b\uff08SPIE Press\uff09\u7cfb\u7edf\u9610\u8ff0\u4e86\u89c6\u89c9\u5bf9\u6bd4\u654f\u611f\u5ea6\u7406\u8bba\uff0c\u4e3a\u5bf9\u6bd4\u5ea6\u7684\u91cf\u5316\u7814\u7a76\u63d0\u4f9b\u4e86\u91cd\u8981\u7684\u7406\u8bba\u57fa\u7840\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89c6\u89c9\u5bf9\u6bd4\u654f\u611f\u5ea6\u7406\u8bba\u6307\u51fa\uff0c\u4eba\u7c7b\u89c6\u89c9\u7cfb\u7edf\u5bf9\u4e0d\u540c\u9891\u7387\u7684\u89c6\u89c9\u523a\u6fc0\u5177\u6709\u4e0d\u540c\u7684\u654f\u611f\u5ea6\u3002\u9002\u5ea6\u7684\u5bf9\u6bd4\u5ea6\u80fd\u591f\u589e\u5f3a\u56fe\u50cf\u7684\u6e05\u6670\u5ea6\u548c\u53ef\u8fa8\u8bc6\u5ea6\uff0c\u662f\u5f71\u54cd\u89c6\u89c9\u611f\u77e5\u8d28\u91cf\u7684\u91cd\u8981\u56e0\u7d20\u3002\u4ece\u89c6\u89c9\u590d\u6742\u5ea6\u89d2\u5ea6\u6765\u770b\uff0c\u9ad8\u5bf9\u6bd4\u5ea6\u56fe\u50cf\u901a\u5e38\u5305\u542b\u66f4\u591a\u7684\u660e\u6697\u53d8\u5316\u4e0e\u7ec6\u8282\u4fe1\u606f\uff0c\u89c6\u89c9\u4e0a\u4f1a\u66f4\u52a0\u4e30\u5bcc\u548c\u590d\u6742\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u800c\uff0c\u5bf9\u6bd4\u5ea6\u4e0e\u590d\u6742\u5ea6\u4e4b\u95f4\u7684\u5173\u7cfb\u5e76\u975e\u7b80\u5355\u7684\u7ebf\u6027\u5173\u7cfb\u3002\u6781\u4f4e\u5bf9\u6bd4\u5ea6\u7684\u56fe\u50cf\u5f80\u5f80\u663e\u5f97\u5355\u8c03\u4e4f\u5473\uff0c\u590d\u6742\u5ea6\u8f83\u4f4e\uff1b\u6781\u9ad8\u5bf9\u6bd4\u5ea6\u7684\u56fe\u50cf\u867d\u7136\u89c6\u89c9\u51b2\u51fb\u529b\u5f3a\uff0c\u4f46\u4e0d\u4e00\u5b9a\u5177\u6709\u9ad8\u590d\u6742\u5ea6\u3002\u5728\u4e2d\u56fd\u753b\u827a\u672f\u4e2d\uff0c\u5bf9\u6bd4\u5ea6\u7684\u8fd0\u7528\u6709\u7740\u72ec\u7279\u7684\u5ba1\u7f8e\u610f\u4e49\u3002\u753b\u5bb6\u901a\u8fc7\u58a8\u8272\u7684\u6d53\u6de1\u5bf9\u6bd4\u3001\u865a\u5b9e\u5bf9\u6bd4\u6765\u8868\u73b0\u7a7a\u95f4\u6df1\u5ea6\u4e0e\u7269\u8c61\u8d28\u611f\uff0c\u5f62\u6210\u72ec\u7279\u7684\u89c6\u89c9\u97f5\u5f8b\u3002\u56e0\u6b64\uff0c\u5bf9\u6bd4\u5ea6\u662f\u8bc4\u4f30\u4e2d\u56fd\u753b\u7e41\u5bc6\u5ea6\u7684\u91cd\u8981\u7ef4\u5ea6\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u56fe\u50cf\u5904\u7406\u9886\u57df\uff0c\u5bf9\u6bd4\u5ea6\u6709\u591a\u79cd\u5b9a\u4e49\u65b9\u5f0f\uff0c\u5305\u62ec\u5168\u5c40\u5bf9\u6bd4\u5ea6\u3001\u5c40\u90e8\u5bf9\u6bd4\u5ea6\u3001\u5747\u65b9\u6839\u5bf9\u6bd4\u5ea6\u7b49\u3002\u4e0d\u540c\u7684\u5b9a\u4e49\u65b9\u5f0f\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002\u672c\u5de5\u5177\u91c7\u7528\u5747\u65b9\u6839\u5bf9\u6bd4\u5ea6\u4f5c\u4e3a\u8bc4\u4f30\u6307\u6807\uff0c\u8be5\u6307\u6807\u7efc\u5408\u8003\u8651\u4e86\u56fe\u50cf\u4e2d\u6240\u6709\u50cf\u7d20\u7684\u7070\u5ea6\u53d8\u5316\u60c5\u51b5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.4.2 \u6570\u5b66\u5b9a\u4e49\u4e0e\u8ba1\u7b97\u65b9\u6cd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u6bd4\u5ea6\u7684\u8ba1\u7b97\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u672c\u5de5\u5177\u4e3b\u8981\u91c7\u7528\u5747\u65b9\u6839\u5bf9\u6bd4\u5ea6\uff08Root Mean Square Contrast, RMS Contrast\uff09\u4f5c\u4e3a\u8bc4\u4f30\u6307\u6807\u3002\u5176\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\text{Contrast}<em>{RMS} = \\sqrt{\\frac{1}{M \\times N} \\sum<\/em>{x=1}^{M} \\sum_{y=1}^{N} (I(x,y) &#8211; \\bar{I})^2}$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff0c$I(x,y)$\u4e3a\u50cf\u7d20$(x,y)$\u7684\u7070\u5ea6\u503c\uff0c$\\bar{I}$\u4e3a\u56fe\u50cf\u7684\u5e73\u5747\u7070\u5ea6\u503c\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\bar{I} = \\frac{1}{M \\times N} \\sum_{x=1}^{M} \\sum_{y=1}^{N} I(x,y)$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5747\u65b9\u6839\u5bf9\u6bd4\u5ea6\u5b9e\u9645\u4e0a\u662f\u56fe\u50cf\u7070\u5ea6\u503c\u7684\u6807\u51c6\u5dee\uff0c\u5b83\u53cd\u6620\u4e86\u56fe\u50cf\u7070\u5ea6\u5206\u5e03\u7684\u79bb\u6563\u7a0b\u5ea6\u3002\u6807\u51c6\u5dee\u8d8a\u5927\uff0c\u8868\u793a\u56fe\u50cf\u4e2d\u660e\u6697\u5dee\u5f02\u8d8a\u660e\u663e\uff0c\u5bf9\u6bd4\u5ea6\u8d8a\u9ad8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u5de5\u5177\u4e2d\uff0c\u4e3a\u4e86\u5c06\u5bf9\u6bd4\u5ea6\u7eb3\u5165\u7efc\u5408\u8bc4\u5206\uff0c\u91c7\u7528\u5f52\u4e00\u5316\u5904\u7406\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\text{Contrast Score} = \\text{Contrast}<em>{RMS} \\times \\frac{100}{\\text{Contrast}<\/em>{max}}$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff0c$\\text{Contrast}_{max}$\u4e3a\u5f52\u4e00\u5316\u53c2\u8003\u503c\uff0c\u901a\u5e38\u53d6\u56fe\u50cf\u53ef\u80fd\u8fbe\u5230\u7684\u6700\u5927\u5bf9\u6bd4\u5ea6\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.4.3 \u5728\u672c\u7814\u7a76\u4e2d\u7684\u610f\u4e49\u4e0e\u529f\u80fd<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u6bd4\u5ea6\u5728\u672c\u7814\u7a76\u7684\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u4e2d\u6743\u91cd\u4e3a15%\uff0c\u5c5e\u4e8e\u4e2d\u7b49\u6743\u91cd\u6307\u6807\u3002\u5176\u529f\u80fd\u4e0e\u610f\u4e49\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\uff0c\u5bf9\u6bd4\u5ea6\u4e0e\u8fb9\u7f18\u68c0\u6d4b\u5f62\u6210\u4e92\u8865\u5173\u7cfb\u3002\u8fb9\u7f18\u672c\u8d28\u4e0a\u662f\u5c40\u90e8\u5bf9\u6bd4\u5ea6\u53d1\u751f\u5267\u70c8\u53d8\u5316\u7684\u4f4d\u7f6e\uff0c\u800c\u5bf9\u6bd4\u5ea6\u662f\u4e00\u4e2a\u5168\u5c40\u7edf\u8ba1\u91cf\u3002\u4e24\u8005\u7ed3\u5408\u80fd\u591f\u4ece\u5c40\u90e8\u548c\u5168\u5c40\u4e24\u4e2a\u5c42\u9762\u53cd\u6620\u56fe\u50cf\u7684\u660e\u6697\u53d8\u5316\u7279\u5f81\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\uff0c\u5bf9\u6bd4\u5ea6\u53cd\u6620\u4e86\u753b\u9762\u6574\u4f53\u7684\u660e\u6697\u5c42\u6b21\u3002\u4e2d\u56fd\u753b\u5f3a\u8c03\u58a8\u8272\u53d8\u5316\uff0c\u901a\u8fc7\u6d53\u58a8\u3001\u6de1\u58a8\u3001\u7126\u58a8\u7b49\u4e0d\u540c\u58a8\u8272\u6765\u8868\u73b0\u7269\u8c61\u7684\u8fdc\u8fd1\u3001\u865a\u5b9e\u3001\u9634\u9633\u7b49\u5173\u7cfb\u3002\u5bf9\u6bd4\u5ea6\u80fd\u591f\u6355\u6349\u8fd9\u4e9b\u58a8\u8272\u53d8\u5316\u7684\u6574\u4f53\u7279\u5f81\uff0c\u4e3a\u7e41\u5bc6\u5ea6\u8bc4\u4f30\u63d0\u4f9b\u53c2\u8003\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e09\uff0c\u5bf9\u6bd4\u5ea6\u662f\u4e00\u4e2a\u76f8\u5bf9\u7a33\u5b9a\u7684\u56fe\u50cf\u7279\u5f81\uff0c\u53d7\u56fe\u50cf\u5c3a\u5bf8\u3001\u5206\u8fa8\u7387\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\u8f83\u5c0f\uff0c\u4fbf\u4e8e\u4e0d\u540c\u56fe\u50cf\u4e4b\u95f4\u7684\u6bd4\u8f83\u5206\u6790\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.5 \u65b9\u5dee\uff08\u5f52\u4e00\u5316\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">3.5.1 \u7406\u8bba\u6765\u6e90<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b9\u5dee\u662f\u7edf\u8ba1\u5b66\u4e2d\u7684\u6838\u5fc3\u6982\u5ff5\uff0c\u53cd\u6620\u6570\u636e\u7684\u79bb\u6563\u7a0b\u5ea6\u3002\u5728\u56fe\u50cf\u5904\u7406\u9886\u57df\uff0c\u65b9\u5dee\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u56fe\u50cf\u8d28\u91cf\u8bc4\u4f30\u3001\u7279\u5f81\u5206\u6790\u3001\u5206\u5272\u7b97\u6cd5\u7b49\u9886\u57df\u3002Sonka\u7b49\u4eba\u5728\u7ecf\u5178\u6559\u6750\u300aImage Processing, Analysis, and Machine Vision\u300b\u4e2d\u7cfb\u7edf\u4ecb\u7ecd\u4e86\u65b9\u5dee\u5728\u56fe\u50cf\u5206\u6790\u4e2d\u7684\u5e94\u7528\uff0c\u5c06\u5176\u4f5c\u4e3a\u56fe\u50cf\u4e8c\u9636\u77e9\u5206\u6790\u7684\u91cd\u8981\u5185\u5bb9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u7edf\u8ba1\u5b66\u89d2\u5ea6\u6765\u770b\uff0c\u65b9\u5dee\u662f\u4e8c\u9636\u4e2d\u5fc3\u77e9\uff0c\u63cf\u8ff0\u4e86\u6570\u636e\u56f4\u7ed5\u5747\u503c\u7684\u5206\u6563\u7a0b\u5ea6\u3002\u5728\u56fe\u50cf\u5206\u6790\u4e2d\uff0c\u7070\u5ea6\u65b9\u5dee\u53cd\u6620\u4e86\u56fe\u50cf\u50cf\u7d20\u503c\u4e0e\u5e73\u5747\u7070\u5ea6\u503c\u4e4b\u95f4\u7684\u504f\u79bb\u7a0b\u5ea6\u3002\u65b9\u5dee\u8d8a\u5927\uff0c\u8868\u793a\u56fe\u50cf\u7070\u5ea6\u5206\u5e03\u8d8a\u5206\u6563\uff0c\u7070\u5ea6\u53d8\u5316\u8d8a\u4e30\u5bcc\uff1b\u65b9\u5dee\u8d8a\u5c0f\uff0c\u8868\u793a\u56fe\u50cf\u7070\u5ea6\u5206\u5e03\u8d8a\u96c6\u4e2d\uff0c\u753b\u9762\u8d8a\u8d8b\u4e8e\u5355\u4e00\u8272\u8c03\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b9\u5dee\u4e0e\u5bf9\u6bd4\u5ea6\u5728\u6570\u5b66\u4e0a\u5bc6\u5207\u76f8\u5173\u3002\u5b9e\u9645\u4e0a\uff0c\u5747\u65b9\u6839\u5bf9\u6bd4\u5ea6\u5c31\u662f\u7070\u5ea6\u503c\u7684\u6807\u51c6\u5dee\uff08\u65b9\u5dee\u7684\u5e73\u65b9\u6839\uff09\uff0c\u4e24\u8005\u53cd\u6620\u7684\u662f\u540c\u4e00\u7ef4\u5ea6\u7684\u56fe\u50cf\u7279\u5f81\u3002\u7136\u800c\uff0c\u5b83\u4eec\u5404\u81ea\u4fa7\u91cd\u4e0d\u540c\u7684\u5206\u6790\u5c42\u9762\uff1a\u5bf9\u6bd4\u5ea6\u66f4\u5f3a\u8c03\u660e\u6697\u5dee\u5f02\u7684\u611f\u77e5\u7279\u6027\uff0c\u800c\u65b9\u5dee\u66f4\u5f3a\u8c03\u7edf\u8ba1\u5206\u5e03\u7684\u79bb\u6563\u7a0b\u5ea6\u3002\u5728\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u4e2d\u540c\u65f6\u7eb3\u5165\u65b9\u5dee\u4e0e\u5bf9\u6bd4\u5ea6\uff0c\u80fd\u591f\u4ece\u4e0d\u540c\u89d2\u5ea6\u523b\u753b\u56fe\u50cf\u7684\u7070\u5ea6\u53d8\u5316\u7279\u5f81\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4e2d\u56fd\u753b\u5206\u6790\u4e2d\uff0c\u65b9\u5dee\u5177\u6709\u7279\u6b8a\u7684\u7f8e\u5b66\u610f\u4e49\u3002\u4e2d\u56fd\u753b\u8ffd\u6c42\u201c\u58a8\u8272\u53d8\u5316\u201d\uff0c\u753b\u9762\u901a\u5e38\u4e0d\u662f\u5355\u4e00\u7684\u9ed1\u6216\u767d\uff0c\u800c\u662f\u5177\u6709\u4e30\u5bcc\u7684\u7070\u5ea6\u5c42\u6b21\u3002\u65b9\u5dee\u80fd\u591f\u91cf\u5316\u8fd9\u79cd\u58a8\u8272\u53d8\u5316\u7684\u4e30\u5bcc\u7a0b\u5ea6\uff1a\u9ad8\u65b9\u5dee\u8868\u793a\u753b\u9762\u58a8\u8272\u53d8\u5316\u5267\u70c8\u3001\u5c42\u6b21\u4e30\u5bcc\uff0c\u5448\u73b0\u7e41\u5bc6\u7684\u89c6\u89c9\u6548\u679c\uff1b\u4f4e\u65b9\u5dee\u8868\u793a\u753b\u9762\u58a8\u8272\u5355\u4e00\u3001\u53d8\u5316\u8f83\u5c11\uff0c\u5448\u73b0\u758f\u6717\u7684\u89c6\u89c9\u6548\u679c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.5.2 \u6570\u5b66\u5b9a\u4e49\u4e0e\u8ba1\u7b97\u65b9\u6cd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7070\u5ea6\u56fe\u50cf\u7684\u65b9\u5dee\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\sigma^2 = \\frac{1}{M \\times N} \\sum_{x=1}^{M} \\sum_{y=1}^{N} (I(x,y) &#8211; \\bar{I})^2$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff0c$\\sigma^2$\u4e3a\u65b9\u5dee\uff0c$I(x,y)$\u4e3a\u50cf\u7d20$(x,y)$\u7684\u7070\u5ea6\u503c\uff0c$\\bar{I}$\u4e3a\u56fe\u50cf\u5e73\u5747\u7070\u5ea6\u503c\uff0c$M \\times N$\u4e3a\u56fe\u50cf\u603b\u50cf\u7d20\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b9\u5dee\u8fd8\u53ef\u4ee5\u8868\u793a\u4e3a\u4e8c\u9636\u539f\u70b9\u77e9\u51cf\u53bb\u5747\u503c\u7684\u5e73\u65b9\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\sigma^2 = E[I^2] &#8211; (E[I])^2$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u5c06\u65b9\u5dee\u7eb3\u5165\u7efc\u5408\u8bc4\u5206\u6a21\u578b\uff0c\u9700\u8981\u8fdb\u884c\u5f52\u4e00\u5316\u5904\u7406\u3002\u6839\u636e\u4fe1\u606f\u8bba\u539f\u7406\uff0c\u5bf9\u4e8e256\u7ea7\u7070\u5ea6\u56fe\u50cf\uff0c\u65b9\u5dee\u7684\u6700\u5927\u503c\u7406\u8bba\u4e0a\u53ef\u4ee5\u8fbe\u5230$255^2 = 65025$\u3002\u8bbe\u5b9a\u5f52\u4e00\u5316\u53c2\u8003\u503c\u4e3a6500\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\text{Variance Score} = \\frac{\\sigma^2}{6500} \\times 100$$<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.5.3 \u5728\u672c\u7814\u7a76\u4e2d\u7684\u610f\u4e49\u4e0e\u529f\u80fd<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b9\u5dee\uff08\u5f52\u4e00\u5316\uff09\u5728\u672c\u7814\u7a76\u7684\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u4e2d\u6743\u91cd\u4e3a15%\uff0c\u4e0e\u5bf9\u6bd4\u5ea6\u6743\u91cd\u76f8\u540c\u3002\u5176\u529f\u80fd\u4e0e\u610f\u4e49\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\uff0c\u65b9\u5dee\u4f5c\u4e3a\u7edf\u8ba1\u6307\u6807\uff0c\u4e0e\u5bf9\u6bd4\u5ea6\u534f\u540c\u53cd\u6620\u753b\u9762\u6574\u4f53\u53d8\u5316\u7a0b\u5ea6\u3002\u867d\u7136\u4e24\u8005\u6570\u5b66\u5173\u7cfb\u5bc6\u5207\uff0c\u4f46\u65b9\u5dee\u66f4\u5f3a\u8c03\u7edf\u8ba1\u5206\u5e03\u7279\u6027\uff0c\u80fd\u591f\u6355\u6349\u5bf9\u6bd4\u5ea6\u53ef\u80fd\u9057\u6f0f\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\uff0c\u65b9\u5dee\u80fd\u591f\u53cd\u6620\u753b\u9762\u7684\u6574\u4f53\u5c42\u6b21\u611f\u3002\u4e2d\u56fd\u753b\u6ce8\u91cd\u201c\u58a8\u5206\u4e94\u8272\u201d\uff0c\u753b\u5bb6\u901a\u8fc7\u58a8\u8272\u7684\u6d53\u6de1\u53d8\u5316\u6765\u8868\u73b0\u7269\u8c61\u7684\u8d28\u611f\u4e0e\u7a7a\u95f4\u611f\u3002\u65b9\u5dee\u8d8a\u5927\uff0c\u8868\u793a\u753b\u9762\u58a8\u8272\u5c42\u6b21\u8d8a\u4e30\u5bcc\uff0c\u89c6\u89c9\u6548\u679c\u8d8a\u590d\u6742\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e09\uff0c\u65b9\u5dee\u5177\u6709\u8ba1\u7b97\u7b80\u5355\u3001\u7a33\u5b9a\u6027\u597d\u7684\u4f18\u70b9\u3002\u4f5c\u4e3a\u4e8c\u9636\u7edf\u8ba1\u91cf\uff0c\u65b9\u5dee\u5bf9\u56fe\u50cf\u7684\u5c3a\u5ea6\u53d8\u5316\u5177\u6709\u8f83\u597d\u7684\u9c81\u68d2\u6027\uff0c\u4fbf\u4e8e\u4e0d\u540c\u5c3a\u5bf8\u56fe\u50cf\u4e4b\u95f4\u7684\u6bd4\u8f83\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.6 \u989c\u8272\u591a\u6837\u6027<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">3.6.1 \u7406\u8bba\u6765\u6e90<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u989c\u8272\u591a\u6837\u6027\u53cd\u6620\u4e86\u56fe\u50cf\u4e2d\u8272\u5f69\u79cd\u7c7b\u7684\u4e30\u5bcc\u7a0b\u5ea6\uff0c\u662f\u5f71\u54cd\u89c6\u89c9\u611f\u77e5\u590d\u6742\u5ea6\u7684\u91cd\u8981\u56e0\u7d20\u3002Orchard\u4e0eBouman\u57281991\u5e74\u53d1\u8868\u4e8e\u300aIEEE Transactions on Signal Processing\u300b\u7684\u8bba\u6587\u300aColor quantization of images\u300b\u4e2d\u7cfb\u7edf\u7814\u7a76\u4e86\u8272\u5f69\u91cf\u5316\u95ee\u9898\uff0c\u4e3a\u989c\u8272\u590d\u6742\u5ea6\u7684\u7814\u7a76\u5960\u5b9a\u4e86\u7406\u8bba\u57fa\u7840\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8272\u5f69\u662f\u89c6\u89c9\u611f\u77e5\u7684\u57fa\u672c\u8981\u7d20\u4e4b\u4e00\uff0c\u5bf9\u89c6\u89c9\u590d\u6742\u5ea6\u6709\u91cd\u8981\u5f71\u54cd\u3002\u4e00\u822c\u800c\u8a00\uff0c\u8272\u5f69\u79cd\u7c7b\u8d8a\u4e30\u5bcc\uff0c\u89c6\u89c9\u4fe1\u606f\u91cf\u8d8a\u5927\uff0c\u611f\u77e5\u590d\u6742\u5ea6\u8d8a\u9ad8\u3002\u7136\u800c\uff0c\u8272\u5f69\u4e0e\u590d\u6742\u5ea6\u4e4b\u95f4\u7684\u5173\u7cfb\u4e5f\u53d7\u5230\u6587\u5316\u56e0\u7d20\u7684\u5f71\u54cd\u3002\u5728\u4e2d\u56fd\u4f20\u7edf\u7ed8\u753b\u4e2d\uff0c\u8272\u5f69\u8fd0\u7528\u6709\u5176\u72ec\u7279\u7684\u89c4\u5f8b\uff1a\u6c34\u58a8\u753b\u4ee5\u58a8\u8272\u4e3a\u4e3b\uff0c\u5f3a\u8c03\u58a8\u8272\u7684\u6d53\u6de1\u53d8\u5316\uff1b\u5de5\u7b14\u91cd\u5f69\u753b\u5219\u91cd\u89c6\u8272\u5f69\u7684\u8868\u73b0\u529b\uff0c\u5f3a\u8c03\u8272\u5f69\u7684\u4e30\u5bcc\u4e0e\u548c\u8c10\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u6280\u672f\u89d2\u5ea6\u6765\u770b\uff0c\u989c\u8272\u591a\u6837\u6027\u7684\u91cf\u5316\u6709\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\uff1a\u4e00\u79cd\u662f\u7edf\u8ba1\u56fe\u50cf\u4e2d\u5b9e\u9645\u51fa\u73b0\u7684\u989c\u8272\u79cd\u7c7b\u6570\u91cf\uff0c\u53e6\u4e00\u79cd\u662f\u8ba1\u7b97\u989c\u8272\u5206\u5e03\u7684\u71b5\u503c\u3002\u672c\u5de5\u5177\u91c7\u7528\u989c\u8272\u79cd\u7c7b\u6570\u91cf\u4e0e\u989c\u8272\u5206\u5e03\u5747\u5300\u7a0b\u5ea6\u76f8\u7ed3\u5408\u7684\u65b9\u6cd5\u6765\u8bc4\u4f30\u989c\u8272\u591a\u6837\u6027\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.6.2 \u6570\u5b66\u5b9a\u4e49\u4e0e\u8ba1\u7b97\u65b9\u6cd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u989c\u8272\u591a\u6837\u6027\u7684\u8ba1\u7b97\u9996\u5148\u9700\u8981\u5bf9\u56fe\u50cf\u8fdb\u884c\u989c\u8272\u7edf\u8ba1\u3002\u5bf9\u4e8e\u5f69\u8272\u56fe\u50cf\uff0c\u63d0\u53d6R\u3001G\u3001B\u4e09\u4e2a\u901a\u9053\u7684\u989c\u8272\u503c\uff0c\u7edf\u8ba1\u4e0d\u540c\u989c\u8272\u7ec4\u5408\u7684\u51fa\u73b0\u60c5\u51b5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u989c\u8272\u79cd\u7c7b\u7684\u8ba1\u7b97\uff1a\u5c06\u56fe\u50cf\u989c\u8272\u7a7a\u95f4\u91cf\u5316\u5230\u66f4\u7c97\u7684\u7ea7\u522b\uff08\u5982\u6bcf\u4e2a\u901a\u9053256\u7ea7\u91cf\u5316\u4e3a16\u7ea7\uff09\uff0c\u7edf\u8ba1\u91cf\u5316\u540e\u4e0d\u540c\u989c\u8272\u503c\u7684\u6570\u91cf\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\text{Color Count} = \\text{card}{C_i | \\text{\u989c\u8272}C_i\\text{\u5728\u56fe\u50cf\u4e2d\u51fa\u73b0}}$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u989c\u8272\u591a\u6837\u6027\u7684\u5f52\u4e00\u5316\u8ba1\u7b97\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\text{Color Diversity} = \\frac{\\text{Color Count}}{\\text{Color Count}_{max}} \\times 100$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff0c$\\text{Color Count}_{max}$\u4e3a\u989c\u8272\u79cd\u7c7b\u7684\u7406\u8bba\u6700\u5927\u503c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.6.3 \u5728\u672c\u7814\u7a76\u4e2d\u7684\u610f\u4e49\u4e0e\u529f\u80fd<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u989c\u8272\u591a\u6837\u6027\u5728\u672c\u7814\u7a76\u7684\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u4e2d\u6743\u91cd\u4e3a10%\uff0c\u5c5e\u4e8e\u8f85\u52a9\u53c2\u8003\u6307\u6807\u3002\u5176\u529f\u80fd\u4e0e\u610f\u4e49\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\uff0c\u989c\u8272\u4fe1\u606f\u5bf9\u4e8e\u9ed1\u767d\u56fe\u50cf\u5206\u6790\u8d21\u732e\u6709\u9650\uff0c\u56e0\u6b64\u88ab\u5b9a\u4f4d\u4e3a\u8f85\u52a9\u53c2\u8003\u6307\u6807\u3002\u4e2d\u56fd\u753b\u4ee5\u6c34\u58a8\u753b\u4e3a\u4e3b\uff0c\u8bb8\u591a\u4f5c\u54c1\u7684\u989c\u8272\u4fe1\u606f\u76f8\u5bf9\u5355\u4e00\uff08\u4e3b\u8981\u5728\u7070\u5ea6\u8303\u56f4\u5185\u53d8\u5316\uff09\uff0c\u5982\u679c\u8d4b\u4e88\u8fc7\u9ad8\u7684\u6743\u91cd\uff0c\u53ef\u80fd\u5bfc\u81f4\u8bc4\u4f30\u7ed3\u679c\u4e0e\u5b9e\u9645\u7e41\u5bc6\u5ea6\u4ea7\u751f\u504f\u5dee\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\uff0c\u989c\u8272\u591a\u6837\u6027\u80fd\u591f\u6355\u6349\u4e00\u4e9b\u8fb9\u7f18\u548c\u7eb9\u7406\u65e0\u6cd5\u53cd\u6620\u7684\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u4e24\u5e45\u7070\u5ea6\u5206\u5e03\u76f8\u8fd1\u7684\u56fe\u50cf\u53ef\u80fd\u5177\u6709\u4e0d\u540c\u7684\u8272\u5f69\u4e30\u5bcc\u5ea6\uff08\u5f69\u8272 vs. \u7070\u5ea6\uff09\uff0c\u8fd9\u79cd\u5dee\u5f02\u80fd\u591f\u88ab\u989c\u8272\u591a\u6837\u6027\u6307\u6807\u6355\u6349\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e09\uff0c\u989c\u8272\u591a\u6837\u6027\u7684\u8ba1\u7b97\u7b80\u5355\u9ad8\u6548\uff0c\u53ef\u4ee5\u5feb\u901f\u83b7\u53d6\u56fe\u50cf\u7684\u8272\u5f69\u7279\u5f81\u3002\u4e0e\u5176\u4ed6\u6307\u6807\u914d\u5408\u4f7f\u7528\uff0c\u80fd\u591f\u5f62\u6210\u66f4\u52a0\u5168\u9762\u7684\u8bc4\u4f30\u4f53\u7cfb\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4 \u7efc\u5408\u8bc4\u5206\u6a21\u578b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">4.1 \u7efc\u5408\u8bc4\u5206\u516c\u5f0f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u4e8e\u4e0a\u8ff0\u516d\u4e2a\u6838\u5fc3\u89c6\u89c9\u6307\u6807\uff0c\u672c\u7814\u7a76\u6784\u5efa\u4e86\u753b\u9762\u89c6\u89c9\u7e41\u5bc6\u5ea6\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u3002\u8be5\u6a21\u578b\u91c7\u7528\u52a0\u6743\u7ebf\u6027\u7ec4\u5408\u65b9\u6cd5\uff0c\u5c06\u5404\u6307\u6807\u7684\u8ba1\u7b97\u7ed3\u679c\u6309\u7167\u9884\u8bbe\u6743\u91cd\u8fdb\u884c\u52a0\u6743\u6c42\u548c\uff0c\u5f97\u5230\u6700\u7ec8\u7684\u7efc\u5408\u8bc4\u5206\u3002\u7efc\u5408\u8bc4\u5206\u7684\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\text{Score} = E_d \\times 0.25 + \\frac{H}{8} \\times 100 \\times 0.10 + T_s \\times 100 \\times 0.25 + C_d \\times 100 \\times 0.10 + C_n \\times 100 \\times 0.15 + \\frac{\\sigma^2}{6500} \\times 100 \\times 0.15$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>$E_d$\uff1a\u8fb9\u7f18\u5bc6\u5ea6\uff08Edge Density\uff09\uff0c\u6743\u91cd25%<\/li>\n\n\n\n<li>$H$\uff1a\u9999\u519c\u71b5\uff08Shannon Entropy\uff09\uff0c\u6743\u91cd10%<\/li>\n\n\n\n<li>$T_s$\uff1a\u7eb9\u7406\u5206\u6570\uff08Texture Score\uff09\uff0c\u6743\u91cd25%<\/li>\n\n\n\n<li>$C_d$\uff1a\u989c\u8272\u591a\u6837\u6027\uff08Color Diversity\uff09\uff0c\u6743\u91cd10%<\/li>\n\n\n\n<li>$C_n$\uff1a\u5bf9\u6bd4\u5ea6\uff08Contrast\uff09\uff0c\u6743\u91cd15%<\/li>\n\n\n\n<li>$\\sigma^2$\uff1a\u65b9\u5dee\uff08Variance\uff09\uff0c\u6743\u91cd15%<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u66f4\u6e05\u6670\u5730\u8868\u8fbe\uff0c\u5c06\u516c\u5f0f\u7b80\u5316\u4e3a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$\\text{Score} = 0.25 \\times E_d + 0.10 \\times \\text{Entropy Score} + 0.25 \\times T_s + 0.10 \\times C_d + 0.15 \\times C_n + 0.15 \\times \\text{Variance Score}$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7efc\u5408\u8bc4\u5206\u7684\u53d6\u503c\u8303\u56f4\u4e3a0\u5230100\u5206\u3002\u6839\u636e\u8bc4\u5206\u7ed3\u679c\uff0c\u5c06\u753b\u9762\u7e41\u5bc6\u5ea6\u5212\u5206\u4e3a\u56db\u4e2a\u7b49\u7ea7\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8d85\u9ad8\u5bc6\u5ea6<\/strong>\uff0875-100\u5206\uff09\uff1a\u753b\u9762\u89c6\u89c9\u5143\u7d20\u6781\u4e3a\u4e30\u5bcc\uff0c\u7ec6\u8282\u5145\u76c8\uff0c\u5c42\u6b21\u53e0\u52a0\u5bc6\u96c6<\/li>\n\n\n\n<li><strong>\u9ad8\u5bc6\u5ea6<\/strong>\uff0850-75\u5206\uff09\uff1a\u753b\u9762\u89c6\u89c9\u5143\u7d20\u8f83\u4e3a\u4e30\u5bcc\uff0c\u5177\u6709\u660e\u663e\u7684\u590d\u6742\u611f<\/li>\n\n\n\n<li><strong>\u4f4e\u5bc6\u5ea6<\/strong>\uff0825-50\u5206\uff09\uff1a\u753b\u9762\u89c6\u89c9\u5143\u7d20\u76f8\u5bf9\u8f83\u5c11\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u7b80\u6d01\u611f<\/li>\n\n\n\n<li><strong>\u8d85\u4f4e\u5bc6\u5ea6<\/strong>\uff080-25\u5206\uff09\uff1a\u753b\u9762\u89c6\u89c9\u5143\u7d20\u6781\u5c11\uff0c\u6574\u4f53\u5448\u73b0\u7b80\u6d01\u758f\u6717\u7684\u98ce\u683c<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4.2 \u6743\u91cd\u8bbe\u5b9a\u4f9d\u636e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u4e2d\u5404\u6307\u6807\u6743\u91cd\u7684\u8bbe\u5b9a\u662f\u672c\u7814\u7a76\u7684\u6838\u5fc3\u95ee\u9898\u4e4b\u4e00\u3002\u6743\u91cd\u5206\u914d\u662f\u5426\u5408\u7406\u76f4\u63a5\u5f71\u54cd\u8bc4\u4f30\u7ed3\u679c\u7684\u51c6\u786e\u6027\u4e0e\u53ef\u9760\u6027\u3002\u672c\u8282\u8be6\u7ec6\u9610\u8ff0\u5404\u6307\u6807\u6743\u91cd\u8bbe\u5b9a\u7684\u7406\u8bba\u4f9d\u636e\u4e0e\u8bbe\u8ba1\u8003\u91cf\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.2.1 \u8fb9\u7f18\u5bc6\u5ea6\u6743\u91cd\uff0825%\uff09<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fb9\u7f18\u5bc6\u5ea6\u5728\u672c\u6a21\u578b\u4e2d\u4e0e\u7eb9\u7406\u5206\u6570\u5e76\u5217\u6700\u9ad8\u6743\u91cd\uff0825%\uff09\uff0c\u8fd9\u4e00\u8bbe\u5b9a\u57fa\u4e8e\u4ee5\u4e0b\u591a\u65b9\u9762\u7684\u7406\u8bba\u4f9d\u636e\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u89c6\u89c9\u611f\u77e5\u4f18\u5148\u7ea7\u7406\u8bba<\/strong>\uff1aGestalt\u5fc3\u7406\u5b66\u4e0e\u89c6\u89c9\u6ce8\u610f\u529b\u7814\u7a76\u5747\u8868\u660e\uff0c\u8fb9\u7f18\u662f\u4eba\u7c7b\u89c6\u89c9\u7cfb\u7edf\u6700\u5148\u611f\u77e5\u7684\u56fe\u50cf\u5143\u7d20\u3002Itti\u7b49\u4eba\u7684\u89c6\u89c9\u6ce8\u610f\u529b\u6a21\u578b\u8bc1\u660e\uff0c\u8fb9\u7f18\u7279\u5f81\u662f\u6784\u6210\u663e\u8457\u56fe\uff08Saliency Map\uff09\u7684\u6838\u5fc3\u8981\u7d20\u3002\u8fd9\u4e00\u611f\u77e5\u89c4\u5f8b\u610f\u5473\u7740\uff0c\u8fb9\u7f18\u4fe1\u606f\u5bf9\u4e8e\u5224\u65ad\u753b\u9762\u7e41\u7b80\u7a0b\u5ea6\u5177\u6709\u6700\u9ad8\u6743\u91cd\uff0c\u80fd\u591f\u6700\u76f4\u63a5\u5730\u53cd\u6620\u89c2\u4f17\u7684\u89c6\u89c9\u611f\u53d7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e2d\u56fd\u753b\u827a\u672f\u7279\u6027<\/strong>\uff1a\u4e2d\u56fd\u753b\u4ee5\u7ebf\u9020\u578b\uff0c\u7ebf\u6761\u662f\u753b\u9762\u7684\u6838\u5fc3\u6784\u6210\u5143\u7d20\u3002\u753b\u5bb6\u901a\u8fc7\u52fe\u52d2\u3001\u76b4\u64e6\u3001\u70b9\u67d3\u7b49\u6280\u6cd5\u521b\u9020\u51fa\u4e30\u5bcc\u7684\u8fb9\u7f18\u53d8\u5316\uff0c\u5f62\u6210\u72ec\u7279\u7684\u89c6\u89c9\u8282\u594f\u3002\u8fb9\u7f18\u5bc6\u5ea6\u7684\u6743\u91cd\u8bbe\u5b9a\u4e0e\u4e2d\u56fd\u753b\u7684\u827a\u672f\u7279\u6027\u9ad8\u5ea6\u5951\u5408\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6280\u672f\u7a33\u5b9a\u6027<\/strong>\uff1a\u8fb9\u7f18\u68c0\u6d4b\u662f\u8ba1\u7b97\u673a\u89c6\u89c9\u4e2d\u6700\u4e3a\u6210\u719f\u7684\u6280\u672f\u4e4b\u4e00\uff0c\u7b97\u6cd5\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u91cd\u590d\u6027\u8f83\u9ad8\uff0c\u6743\u91cd\u8bbe\u5b9a\u4e0d\u4f1a\u56e0\u7b97\u6cd5\u5b9e\u73b0\u7ec6\u8282\u7684\u5dee\u5f02\u800c\u4ea7\u751f\u663e\u8457\u6ce2\u52a8\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.2.2 \u7eb9\u7406\u5206\u6570\u6743\u91cd\uff0825%\uff09<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7eb9\u7406\u5206\u6570\u4e0e\u8fb9\u7f18\u5bc6\u5ea6\u5e76\u5217\u6700\u9ad8\u6743\u91cd\uff0825%\uff09\uff0c\u5176\u6743\u91cd\u8bbe\u5b9a\u4f9d\u636e\u5305\u62ec\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ec6\u8282\u4e30\u5bcc\u5ea6\u53cd\u6620<\/strong>\uff1a\u7eb9\u7406\u590d\u6742\u5ea6\u76f4\u63a5\u53cd\u6620\u753b\u9762\u7ec6\u8282\u7684\u4e30\u5bcc\u7a0b\u5ea6\u3002\u4e2d\u56fd\u753b\u4e2d\u7684\u76b4\u6cd5\u3001\u70b9\u67d3\u3001\u6e32\u67d3\u7b49\u6280\u6cd5\u90fd\u4f1a\u5728\u753b\u9762\u4e2d\u5f62\u6210\u4e30\u5bcc\u7684\u7eb9\u7406\u6548\u679c\u3002\u7eb9\u7406\u5206\u6570\u80fd\u591f\u6709\u6548\u6355\u6349\u8fd9\u4e9b\u6280\u6cd5\u4ea7\u751f\u89c6\u89c9\u590d\u6742\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7a7a\u95f4\u4fe1\u606f\u8865\u5145<\/strong>\uff1a\u7eb9\u7406\u7279\u5f81\u4e0e\u8fb9\u7f18\u7279\u5f81\u5f62\u6210\u4e92\u8865\u3002\u8fb9\u7f18\u53cd\u6620\u8f6e\u5ed3\u4e0e\u8fb9\u754c\u4fe1\u606f\uff0c\u7eb9\u7406\u53cd\u6620\u5185\u90e8\u7ec6\u8282\u4fe1\u606f\u3002\u4e24\u8005\u7ed3\u5408\u80fd\u591f\u5168\u9762\u8986\u76d6\u56fe\u50cf\u7684\u7a7a\u95f4\u53d8\u5316\u7279\u5f81\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tamura\u7406\u8bba\u652f\u6491<\/strong>\uff1aTamura\u7eb9\u7406\u7279\u5f81\u4ece\u89c6\u89c9\u611f\u77e5\u89d2\u5ea6\u8bbe\u8ba1\uff0c\u5176\u7c97\u7cd9\u5ea6\u7ef4\u5ea6\u4e0e\u4eba\u7c7b\u5bf9\u7eb9\u7406\u7684\u4e3b\u89c2\u611f\u77e5\u9ad8\u5ea6\u76f8\u5173\uff0c\u6743\u91cd\u8bbe\u5b9a\u5177\u6709\u7406\u8bba\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.2.3 \u5bf9\u6bd4\u5ea6\u4e0e\u65b9\u5dee\u6743\u91cd\uff08\u540415%\uff09<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u6bd4\u5ea6\u4e0e\u65b9\u5dee\u5404\u536015%\u7684\u6743\u91cd\uff0c\u5c5e\u4e8e\u4e2d\u7b49\u6743\u91cd\u6307\u6807\u3002\u5176\u6743\u91cd\u8bbe\u5b9a\u4f9d\u636e\u5305\u62ec\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7070\u5ea6\u53d8\u5316\u534f\u540c\u53cd\u6620<\/strong>\uff1a\u5bf9\u6bd4\u5ea6\u4e0e\u65b9\u5dee\u5728\u6570\u5b66\u4e0a\u5bc6\u5207\u76f8\u5173\uff08\u5747\u65b9\u6839\u5bf9\u6bd4\u5ea6\u5373\u6807\u51c6\u5dee\uff09\uff0c\u4e24\u8005\u4ece\u4e0d\u540c\u89d2\u5ea6\u53cd\u6620\u56fe\u50cf\u7684\u7070\u5ea6\u53d8\u5316\u7279\u5f81\u3002\u540c\u65f6\u7eb3\u5165\u8fd9\u4e24\u4e2a\u6307\u6807\u80fd\u591f\u66f4\u52a0\u7a33\u5065\u5730\u523b\u753b\u753b\u9762\u7279\u5f81\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u58a8\u8272\u5c42\u6b21\u6355\u6349<\/strong>\uff1a\u4e2d\u56fd\u753b\u5f3a\u8c03\u58a8\u8272\u53d8\u5316\uff0c\u5bf9\u6bd4\u5ea6\u548c\u65b9\u5dee\u80fd\u591f\u91cf\u5316\u8fd9\u79cd\u53d8\u5316\u7684\u4e30\u5bcc\u7a0b\u5ea6\uff0c\u4e0e\u7e41\u5bc6\u5ea6\u7684\u7f8e\u5b66\u5185\u6db5\u76f8\u5951\u5408\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e92\u8865\u6027\u5b9a\u4f4d<\/strong>\uff1a\u5bf9\u6bd4\u5ea6\u548c\u65b9\u5dee\u4e0e\u8fb9\u7f18\u3001\u7eb9\u7406\u5f62\u6210\u4e92\u8865\u5173\u7cfb\uff0c\u4e3b\u8981\u53cd\u6620\u6e10\u53d8\u533a\u57df\u548c\u6574\u4f53\u5c42\u6b21\u7684\u53d8\u5316\uff0c\u5f25\u8865\u8fb9\u7f18\u68c0\u6d4b\u5728\u5e73\u6ed1\u533a\u57df\u53ef\u80fd\u9057\u6f0f\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.2.4 \u9999\u519c\u71b5\u4e0e\u989c\u8272\u591a\u6837\u6027\u6743\u91cd\uff08\u540410%\uff09<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u9999\u519c\u71b5\u4e0e\u989c\u8272\u591a\u6837\u6027\u5404\u536010%\u7684\u6743\u91cd\uff0c\u5c5e\u4e8e\u8f85\u52a9\u53c2\u8003\u6307\u6807\u3002\u5176\u6743\u91cd\u8bbe\u5b9a\u4f9d\u636e\u5305\u62ec\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5168\u5c40\u6027\u7279\u5f81\u5b9a\u4f4d<\/strong>\uff1a\u9999\u519c\u71b5\u662f\u5168\u5c40\u7edf\u8ba1\u91cf\uff0c\u4e3b\u8981\u53cd\u6620\u7070\u5ea6\u5206\u5e03\u7684\u5747\u5300\u7a0b\u5ea6\uff0c\u96be\u4ee5\u51c6\u786e\u63cf\u8ff0\u7a7a\u95f4\u7ed3\u6784\u4fe1\u606f\u3002\u4f5c\u4e3a\u8f85\u52a9\u6307\u6807\u4e0e\u5176\u4ed6\u7a7a\u95f4\u7279\u5f81\u914d\u5408\u4f7f\u7528\u66f4\u4e3a\u5408\u9002\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e2d\u56fd\u753b\u7279\u70b9\u8003\u91cf<\/strong>\uff1a\u4e2d\u56fd\u753b\u4ee5\u6c34\u58a8\u753b\u4e3a\u4e3b\uff0c\u989c\u8272\u4fe1\u606f\u76f8\u5bf9\u6709\u9650\u3002\u8d4b\u4e88\u989c\u8272\u591a\u6837\u6027\u8f83\u4f4e\u6743\u91cd\u53ef\u907f\u514d\u5bf9\u7070\u5ea6\u56fe\u50cf\u4ea7\u751f\u4e0d\u5408\u7406\u7684\u9ad8\u4f30\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4fe1\u606f\u8bba\u89c6\u89d2\u8865\u5145<\/strong>\uff1a\u867d\u7136\u6743\u91cd\u8f83\u4f4e\uff0c\u9999\u519c\u71b5\u80fd\u591f\u4ece\u4fe1\u606f\u8bba\u89d2\u5ea6\u63d0\u4f9b\u72ec\u7279\u7684\u5206\u6790\u89c6\u89d2\uff0c\u53cd\u6620\u753b\u9762\u4fe1\u606f\u91cf\u7684\u6574\u4f53\u6c34\u5e73\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.3 \u7efc\u5408\u8bc4\u5206\u65b9\u6cd5\u8bba\u5206\u6790<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7efc\u5408\u8bc4\u5206\u65b9\u6cd5\u7684\u9009\u62e9\u4e0e\u8bbe\u8ba1\u662f\u91cf\u5316\u8bc4\u4f30\u7814\u7a76\u7684\u5173\u952e\u95ee\u9898\u3002\u672c\u8282\u4ece\u65b9\u6cd5\u8bba\u89d2\u5ea6\u5206\u6790\u7efc\u5408\u8bc4\u5206\u6a21\u578b\u7684\u7406\u8bba\u4f9d\u636e\u4e0e\u8bbe\u8ba1\u8003\u91cf\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.3.1 \u52a0\u6743\u7ebf\u6027\u7ec4\u5408\u65b9\u6cd5\u7684\u5408\u7406\u6027<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u578b\u91c7\u7528\u52a0\u6743\u7ebf\u6027\u7ec4\u5408\u65b9\u6cd5\u8ba1\u7b97\u7efc\u5408\u8bc4\u5206\uff0c\u5373\u5404\u6307\u6807\u5f97\u5206\u6309\u9884\u8bbe\u6743\u91cd\u8fdb\u884c\u7ebf\u6027\u52a0\u6743\u6c42\u548c\u3002\u8fd9\u4e00\u65b9\u6cd5\u9009\u62e9\u5177\u6709\u4ee5\u4e0b\u5408\u7406\u6027\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7406\u8bba\u57fa\u7840\u6210\u719f<\/strong>\uff1a\u52a0\u6743\u7ebf\u6027\u7ec4\u5408\u662f\u7efc\u5408\u8bc4\u4f30\u9886\u57df\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u4e4b\u4e00\uff0c\u5177\u6709\u6df1\u539a\u7684\u7edf\u8ba1\u5b66\u4e0e\u51b3\u7b56\u79d1\u5b66\u7406\u8bba\u57fa\u7840\u3002\u8be5\u65b9\u6cd5\u5c06\u591a\u7ef4\u6307\u6807\u6620\u5c04\u5230\u4e00\u7ef4\u7a7a\u95f4\uff0c\u4fbf\u4e8e\u6bd4\u8f83\u4e0e\u6392\u5e8f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8ba1\u7b97\u7b80\u4fbf\u9ad8\u6548<\/strong>\uff1a\u7ebf\u6027\u52a0\u6743\u8ba1\u7b97\u7b80\u5355\u76f4\u89c2\uff0c\u4fbf\u4e8e\u5b9e\u73b0\u548c\u89e3\u91ca\u3002\u5bf9\u4e8e\u672c\u6a21\u578b\u7684\u516d\u4e2a\u6307\u6807\uff0c\u52a0\u6743\u6c42\u548c\u7684\u8ba1\u7b97\u590d\u6742\u5ea6\u8f83\u4f4e\uff0c\u80fd\u591f\u6ee1\u8db3\u5b9e\u65f6\u5206\u6790\u9700\u6c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53ef\u89e3\u91ca\u6027\u5f3a<\/strong>\uff1a\u7ebf\u6027\u7ec4\u5408\u7684\u5404\u6743\u91cd\u5177\u6709\u660e\u786e\u7684\u7269\u7406\u610f\u4e49\uff0c\u4fbf\u4e8e\u7814\u7a76\u8005\u7406\u89e3\u548c\u8c03\u6574\u3002\u76f8\u6bd4\u4e8e\u590d\u6742\u7684\u975e\u7ebf\u6027\u6a21\u578b\uff0c\u7ebf\u6027\u7ec4\u5408\u7684\u53ef\u89e3\u91ca\u6027\u66f4\u5f3a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6307\u6807\u91cf\u7eb2\u7edf\u4e00<\/strong>\uff1a\u5728\u52a0\u6743\u7ec4\u5408\u524d\uff0c\u5404\u6307\u6807\u5747\u5df2\u8fdb\u884c\u5f52\u4e00\u5316\u5904\u7406\uff08\u8f6c\u6362\u4e3a0-100\u5206\u7684\u8303\u56f4\uff09\uff0c\u6d88\u9664\u4e86\u91cf\u7eb2\u5dee\u5f02\u5bf9\u7efc\u5408\u8bc4\u5206\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.3.2 \u6743\u91cd\u5206\u914d\u4e0e\u89c6\u89c9\u611f\u77e5\u7684\u5bf9\u5e94\u5173\u7cfb<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6a21\u578b\u7684\u6743\u91cd\u5206\u914d\u4f53\u73b0\u4e86\u5bf9\u89c6\u89c9\u611f\u77e5\u89c4\u5f8b\u7684\u5c0a\u91cd\u4e0e\u8fd0\u7528\u3002\u5177\u4f53\u800c\u8a00\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6838\u5fc3-\u8f85\u52a9\u5c42\u6b21\u7ed3\u6784<\/strong>\uff1a\u8fb9\u7f18\u5bc6\u5ea6\u548c\u7eb9\u7406\u5206\u6570\u4f5c\u4e3a\u6700\u9ad8\u6743\u91cd\u6307\u6807\uff08\u540425%\uff09\uff0c\u6784\u6210\u8bc4\u4f30\u6846\u67b6\u7684\u6838\u5fc3\u5c42\uff1b\u5bf9\u6bd4\u5ea6\u548c\u65b9\u5dee\u4f5c\u4e3a\u4e2d\u7b49\u6743\u91cd\u6307\u6807\uff08\u540415%\uff09\uff0c\u6784\u6210\u8bc4\u4f30\u6846\u67b6\u7684\u8f85\u52a9\u5c42\uff1b\u9999\u519c\u71b5\u548c\u989c\u8272\u591a\u6837\u6027\u4f5c\u4e3a\u6700\u4f4e\u6743\u91cd\u6307\u6807\uff08\u540410%\uff09\uff0c\u6784\u6210\u53c2\u8003\u5c42\u3002\u8fd9\u79cd\u5c42\u6b21\u7ed3\u6784\u4e0e\u5404\u6307\u6807\u5bf9\u89c6\u89c9\u611f\u77e5\u7684\u8d21\u732e\u7a0b\u5ea6\u76f8\u5339\u914d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u611f\u77e5\u6743\u91cd\u4e0e\u6280\u672f\u7a33\u5b9a\u6027\u7684\u5e73\u8861<\/strong>\uff1a\u5728\u8ffd\u6c42\u4e0e\u89c6\u89c9\u611f\u77e5\u9ad8\u5ea6\u4e00\u81f4\u7684\u540c\u65f6\uff0c\u4e5f\u9700\u8981\u8003\u8651\u6280\u672f\u5b9e\u73b0\u7684\u7a33\u5b9a\u6027\u3002\u8fb9\u7f18\u68c0\u6d4b\u548c\u7eb9\u7406\u5206\u6790\u6280\u672f\u6210\u719f\u3001\u7a33\u5b9a\u6027\u9ad8\uff0c\u9002\u5408\u4f5c\u4e3a\u9ad8\u6743\u91cd\u6307\u6807\uff1b\u71b5\u503c\u8ba1\u7b97\u867d\u7136\u7406\u8bba\u5b8c\u5584\uff0c\u4f46\u5bf9\u56fe\u50cf\u5185\u5bb9\u53d8\u5316\u8f83\u4e3a\u654f\u611f\uff0c\u9002\u5408\u4f5c\u4e3a\u4f4e\u6743\u91cd\u53c2\u8003\u6307\u6807\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e2d\u56fd\u753b\u7279\u6b8a\u6027\u7684\u8003\u91cf<\/strong>\uff1a\u6743\u91cd\u5206\u914d\u8fd8\u8003\u8651\u4e86\u4e2d\u56fd\u753b\u827a\u672f\u7684\u7279\u70b9\u3002\u4f8b\u5982\uff0c\u989c\u8272\u591a\u6837\u6027\u6743\u91cd\u8f83\u4f4e\uff0c\u662f\u56e0\u4e3a\u4e2d\u56fd\u753b\uff08\u5c24\u5176\u662f\u6c34\u58a8\u753b\uff09\u7684\u989c\u8272\u4fe1\u606f\u76f8\u5bf9\u6709\u9650\u3002\u8fd9\u4e00\u8bbe\u8ba1\u4f7f\u6a21\u578b\u66f4\u9002\u5e94\u4e2d\u56fd\u753b\u5206\u6790\u7684\u7279\u6b8a\u9700\u6c42\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.3.3 \u7efc\u5408\u8bc4\u5206\u7684\u8ba4\u77e5\u5fc3\u7406\u5b66\u57fa\u7840<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7efc\u5408\u8bc4\u5206\u65b9\u6cd5\u7684\u8bbe\u8ba1\u8fd8\u501f\u9274\u4e86\u8ba4\u77e5\u5fc3\u7406\u5b66\u7684\u7814\u7a76\u6210\u679c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u591a\u7279\u5f81\u6574\u5408\u7406\u8bba<\/strong>\uff1a\u4eba\u7c7b\u7684\u89c6\u89c9\u611f\u77e5\u662f\u4e00\u4e2a\u591a\u7279\u5f81\u6574\u5408\u7684\u8fc7\u7a0b\u3002Treisman\u7684\u7279\u5f81\u6574\u5408\u7406\u8bba\u6307\u51fa\uff0c\u89c6\u89c9\u7cfb\u7edf\u9996\u5148\u5206\u522b\u5904\u7406\u4e0d\u540c\u7279\u5f81\uff08\u5982\u989c\u8272\u3001\u65b9\u5411\u3001\u4eae\u5ea6\u7b49\uff09\uff0c\u7136\u540e\u5c06\u7279\u5f81\u6574\u5408\u4e3a\u7edf\u4e00\u7684\u5bf9\u8c61\u8868\u5f81\u3002\u672c\u6a21\u578b\u7684\u591a\u6307\u6807\u7efc\u5408\u65b9\u6cd5\u4e0e\u8fd9\u4e00\u8ba4\u77e5\u8fc7\u7a0b\u7c7b\u4f3c\uff0c\u901a\u8fc7\u6574\u5408\u591a\u4e2a\u89c6\u89c9\u7279\u5f81\u6765\u8bc4\u4f30\u7e41\u5bc6\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u52a0\u6743\u6c42\u548c\u7684\u611f\u77e5\u5408\u7406\u6027<\/strong>\uff1a\u8ba4\u77e5\u5fc3\u7406\u5b66\u7814\u7a76\u8868\u660e\uff0c\u4eba\u7c7b\u5bf9\u590d\u6742\u523a\u6fc0\u7684\u5224\u65ad\u5f80\u5f80\u91c7\u7528\u52a0\u6743\u6c42\u548c\u7b56\u7565\u3002\u4e0d\u540c\u7ef4\u5ea6\u7684\u7279\u5f81\u5bf9\u5224\u65ad\u7ed3\u679c\u5177\u6709\u4e0d\u540c\u7684\u8d21\u732e\u6743\u91cd\uff0c\u8fd9\u4e0e\u672c\u6a21\u578b\u7684\u52a0\u6743\u7ebf\u6027\u7ec4\u5408\u65b9\u6cd5\u76f8\u543b\u5408\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6574\u4f53-\u5c40\u90e8\u4fe1\u606f\u5904\u7406<\/strong>\uff1a\u7efc\u5408\u8bc4\u5206\u65e2\u5305\u542b\u8fb9\u7f18\u3001\u7eb9\u7406\u7b49\u5c40\u90e8\/\u7a7a\u95f4\u7279\u5f81\uff0c\u4e5f\u5305\u542b\u71b5\u3001\u65b9\u5dee\u7b49\u5168\u5c40\/\u7edf\u8ba1\u7279\u5f81\uff0c\u53cd\u6620\u4e86\u4eba\u7c7b\u89c6\u89c9\u7cfb\u7edf\u540c\u65f6\u5904\u7406\u6574\u4f53\u4fe1\u606f\u548c\u5c40\u90e8\u7ec6\u8282\u7684\u8ba4\u77e5\u673a\u5236\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.4 \u8bc4\u5206\u51c6\u786e\u6027\u7684\u6761\u4ef6\u4e0e\u9650\u5236<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u786e\u4fdd\u7efc\u5408\u8bc4\u5206\u7684\u51c6\u786e\u6027\uff0c\u9700\u8981\u6ee1\u8db3\u4e00\u5b9a\u7684\u6280\u672f\u6761\u4ef6\u3002\u540c\u65f6\uff0c\u672c\u65b9\u6cd5\u4e5f\u5b58\u5728\u4e00\u5b9a\u7684\u5c40\u9650\u6027\uff0c\u4f7f\u7528\u8005\u9700\u8981\u6ce8\u610f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.4.1 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class=\"wp-block-paragraph\"><strong>\u56fe\u50cf\u9884\u5904\u7406<\/strong>\uff1a\u5bf9\u4e8e\u5927\u9762\u79ef\u5355\u8272\u533a\u57df\u7684\u56fe\u7247\uff08\u5982\u7eaf\u767d\u3001\u7eaf\u9ed1\u80cc\u666f\uff09\uff0c\u5efa\u8bae\u8fdb\u884c\u9884\u5904\u7406\u540e\u518d\u5206\u6790\u3002\u672a\u7ecf\u5904\u7406\u7684\u6d45\u8272\u80cc\u666f\u53ef\u80fd\u88ab\u8bef\u5224\u4e3a\u4e30\u5bcc\u8fb9\u7f18\uff0cJPEG\u538b\u7f29\u566a\u70b9\u4e5f\u53ef\u80fd\u589e\u52a0\u8fb9\u7f18\u68c0\u6d4b\u7ed3\u679c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3b\u4f53\u533a\u57df\u9009\u62e9<\/strong>\uff1a\u63a8\u8350\u4f7f\u7528\u9009\u6846\u529f\u80fd\u9009\u4e2d\u753b\u9762\u4e3b\u4f53\u533a\u57df\u8fdb\u884c\u5206\u6790\uff0c\u907f\u514d\u6d45\u8272\u80cc\u666f\u5bf9\u7ed3\u679c\u7684\u5e72\u6270\u3002\u8fd9\u4e00\u8bbe\u8ba1\u5bf9\u4e8e\u4e2d\u56fd\u753b\u5c24\u4e3a\u91cd\u8981\uff0c\u56e0\u4e3a\u8bb8\u591a\u4e2d\u56fd\u753b\u4f5c\u54c1\u5177\u6709\u5927\u9762\u79ef\u7684\u7559\u767d\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.4.2 \u65b9\u6cd5\u5c40\u9650\u6027\u5206\u6790<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6d45\u8272\u533a\u57df\u7684\u9ad8\u4f30\u95ee\u9898<\/strong>\uff1a\u5de5\u5177\u6587\u6863\u4e2d\u660e\u786e\u6307\u51fa\uff0c\u672a\u7ecf\u8fc7\u9884\u5904\u7406\u7684\u5355\u8272\u80cc\u666f\uff08\u5982\u767d\u8272\u3001\u6d45\u7070\u8272\uff09\u56fe\u50cf\u8bc4\u5206\u53ef\u80fd\u504f\u9ad8\u3002\u539f\u56e0\u5305\u62ec\uff1a\u6d45\u8272\u80cc\u666f\u4e0e\u5185\u5bb9\u7684\u5bf9\u6bd4\u8fb9\u7f18\u88ab\u8bc6\u522b\u4e3a\u201c\u4e30\u5bcc\u8fb9\u7f18\u201d\uff1bJPEG\u538b\u7f29\u4ea7\u751f\u7684\u566a\u70b9\u589e\u52a0\u8fb9\u7f18\u68c0\u6d4b\u7ed3\u679c\uff1b\u7ec6\u5fae\u53d8\u5316\u88ab\u8bef\u5224\u4e3a\u7ec6\u8282\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u827a\u672f\u610f\u5883\u7684\u96be\u4ee5\u91cf\u5316\u6027<\/strong>\uff1a\u672c\u65b9\u6cd5\u4e3b\u8981\u57fa\u4e8e\u56fe\u50cf\u7684\u5e95\u5c42\u89c6\u89c9\u7279\u5f81\uff0c\u96be\u4ee5\u6355\u6349\u9ad8\u5c42\u827a\u672f\u610f\u5883\u4fe1\u606f\u3002\u4e2d\u56fd\u753b\u8ffd\u6c42\u201c\u610f\u5883\u201d\u201c\u795e\u97f5\u201d\uff0c\u8fd9\u4e9b\u7f8e\u5b66\u8303\u7574\u8d85\u8d8a\u4e86\u89c6\u89c9\u7279\u5f81\u7684\u91cf\u5316\u8303\u7574\u3002\u56e0\u6b64\uff0c\u7efc\u5408\u8bc4\u5206\u53ea\u80fd\u4f5c\u4e3a\u53c2\u8003\uff0c\u4e0d\u80fd\u5b8c\u5168\u66ff\u4ee3\u4e13\u5bb6\u7684\u4e3b\u89c2\u5224\u65ad\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8de8\u65f6\u4ee3\u3001\u8de8\u98ce\u683c\u7684\u53ef\u6bd4\u6027\u95ee\u9898<\/strong>\uff1a\u4e2d\u56fd\u753b\u827a\u672f\u98ce\u683c\u591a\u6837\uff0c\u4e0d\u540c\u65f6\u4ee3\u3001\u4e0d\u540c\u6d41\u6d3e\u3001\u4e0d\u540c\u753b\u5bb6\u6709\u4e0d\u540c\u7684\u5ba1\u7f8e\u8ffd\u6c42\u3002\u7edf\u4e00\u7684\u91cf\u5316\u6807\u51c6\u53ef\u80fd\u96be\u4ee5\u51c6\u786e\u53cd\u6620\u8fd9\u79cd\u827a\u672f\u98ce\u683c\u7684\u591a\u6837\u6027\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5 \u5de5\u5177\u5b9e\u73b0\u4e0e\u5b9e\u8bc1\u5206\u6790<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">5.1 \u5de5\u5177\u529f\u80fd\u8bbe\u8ba1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u7814\u7a76\u5f00\u53d1\u7684\u201c\u753b\u9762\u89c6\u89c9\u7e41\u5bc6\u5ea6\u91cf\u5316\u5206\u6790\u5de5\u5177\u201d\u662f\u4e00\u6b3e\u57fa\u4e8e\u6d4f\u89c8\u5668\u7aef\u7684Web\u5e94\u7528\uff0c\u4e3a\u4e2d\u56fd\u753b\u7e41\u5bc6\u5ea6\u7814\u7a76\u63d0\u4f9b\u4e86\u4fbf\u6377\u7684\u6280\u672f\u652f\u6301\u3002\u5de5\u5177\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56fe\u50cf\u4e0a\u4f20\u4e0e\u9884\u89c8<\/strong>\uff1a\u652f\u6301\u62d6\u62fd\u548c\u70b9\u51fb\u4e0a\u4f20\u56fe\u50cf\u6587\u4ef6\uff0c\u63a5\u53d7JPG\u3001PNG\u3001WebP\u7b49\u5e38\u89c1\u683c\u5f0f\u3002\u56fe\u50cf\u4e0a\u4f20\u540e\u663e\u793a\u9884\u89c8\u6548\u679c\uff0c\u4fbf\u4e8e\u7528\u6237\u786e\u8ba4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u533a\u57df\u9009\u62e9\u529f\u80fd<\/strong>\uff1a\u63d0\u4f9b\u9f20\u6807\u62d6\u62fd\u9009\u6846\u529f\u80fd\uff0c\u7528\u6237\u53ef\u4ee5\u81ea\u4e3b\u9009\u62e9\u5206\u6790\u533a\u57df\u3002\u8fd9\u4e00\u8bbe\u8ba1\u89e3\u51b3\u4e86\u6d45\u8272\u80cc\u666f\u5e72\u6270\u95ee\u9898\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u9009\u62e9\u4e3b\u4f53\u533a\u57df\u6765\u83b7\u5f97\u66f4\u51c6\u786e\u7684\u8bc4\u4f30\u7ed3\u679c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u591a\u7ef4\u6307\u6807\u8ba1\u7b97<\/strong>\uff1a\u81ea\u52a8\u8ba1\u7b97\u516d\u4e2a\u6838\u5fc3\u89c6\u89c9\u6307\u6807\u7684\u6570\u503c\uff0c\u5305\u62ec\u9999\u519c\u71b5\u3001\u8fb9\u7f18\u5bc6\u5ea6\u3001\u65b9\u5dee\u3001\u7eb9\u7406\u5206\u6570\u3001\u989c\u8272\u79cd\u7c7b\u3001\u989c\u8272\u591a\u6837\u6027\u3001\u5bf9\u6bd4\u5ea6\u3001\u4eae\u5ea6\u7b49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7efc\u5408\u8bc4\u5206\u8f93\u51fa<\/strong>\uff1a\u6839\u636e\u52a0\u6743\u516c\u5f0f\u8ba1\u7b97\u7efc\u5408\u8bc4\u5206\uff0c\u5e76\u4ee50-100\u5206\u7684\u6570\u503c\u5f62\u5f0f\u5448\u73b0\uff0c\u540c\u65f6\u663e\u793a\u7e41\u5bc6\u5ea6\u7b49\u7ea7\uff08\u8d85\u9ad8\u5bc6\u5ea6\u3001\u9ad8\u5bc6\u5ea6\u3001\u4f4e\u5bc6\u5ea6\u3001\u8d85\u4f4e\u5bc6\u5ea6\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53ef\u89c6\u5316\u5c55\u793a<\/strong>\uff1a\u63d0\u4f9b\u516d\u7ef4\u96f7\u8fbe\u56fe\u548c\u7070\u5ea6\u76f4\u65b9\u56fe\u4e24\u79cd\u53ef\u89c6\u5316\u56fe\u8868\uff0c\u5e2e\u52a9\u7528\u6237\u76f4\u89c2\u7406\u89e3\u56fe\u50cf\u7684\u89c6\u89c9\u7279\u5f81\u5206\u5e03\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ed3\u679c\u5bfc\u51fa<\/strong>\uff1a\u652f\u6301\u5c06\u5206\u6790\u8bb0\u5f55\u5bfc\u51fa\u4e3aCSV\u6216JSON\u683c\u5f0f\uff0c\u4fbf\u4e8e\u540e\u7eed\u7684\u6279\u91cf\u5904\u7406\u4e0e\u7edf\u8ba1\u5206\u6790\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.2 \u6280\u672f\u5b9e\u73b0\u7279\u70b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u5de5\u5177\u7684\u6280\u672f\u5b9e\u73b0\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6d4f\u89c8\u5668\u7aef\u672c\u5730\u5904\u7406<\/strong>\uff1a\u6240\u6709\u56fe\u50cf\u5206\u6790\u5747\u5728\u6d4f\u89c8\u5668\u672c\u5730\u5b8c\u6210\uff0c\u4e0d\u4f1a\u4e0a\u4f20\u81f3\u670d\u52a1\u5668\u3002\u8fd9\u4e00\u8bbe\u8ba1\u4fdd\u62a4\u4e86\u7528\u6237\u9690\u79c1\uff0c\u540c\u65f6\u4e5f\u907f\u514d\u4e86\u7f51\u7edc\u4f20\u8f93\u5e26\u6765\u7684\u5ef6\u8fdf\uff0c\u63d0\u5347\u4e86\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5373\u65f6\u8ba1\u7b97\u53cd\u9988<\/strong>\uff1a\u91c7\u7528JavaScript\u8fdb\u884c\u56fe\u50cf\u5904\u7406\uff0c\u5b9e\u73b0\u4e86\u5373\u65f6\u8ba1\u7b97\u3001\u5373\u65f6\u53cd\u9988\uff0c\u65e0\u9700\u7b49\u5f85\u670d\u52a1\u5668\u54cd\u5e94\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8de8\u5e73\u53f0\u517c\u5bb9\u6027<\/strong>\uff1a\u4f5c\u4e3aWeb\u5e94\u7528\uff0c\u5de5\u5177\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301\u73b0\u4ee3\u6d4f\u89c8\u5668\u7684\u8bbe\u5907\u4e0a\u8fd0\u884c\uff0c\u5305\u62ec\u684c\u9762\u7535\u8111\u3001\u5e73\u677f\u7535\u8111\u548c\u667a\u80fd\u624b\u673a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.3 \u521d\u6b65\u5e94\u7528\u6548\u679c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u9a8c\u8bc1\u91cf\u5316\u8bc4\u4f30\u65b9\u6cd5\u7684\u6709\u6548\u6027\uff0c\u7814\u7a76\u8005\u8fdb\u884c\u4e86\u521d\u6b65\u7684\u5b9e\u8bc1\u5206\u6790\u3002\u901a\u8fc7\u5bf9\u4e0d\u540c\u7c7b\u578b\u3001\u4e0d\u540c\u65f6\u671f\u7684\u4e2d\u56fd\u753b\u4f5c\u54c1\u8fdb\u884c\u6d4b\u8bd5\uff0c\u53d1\u73b0\u4ee5\u4e0b\u89c4\u5f8b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7e41\u5bc6\u5ea6\u5206\u5e03\u5448\u591a\u6837\u6027<\/strong>\uff1a\u4e0d\u540c\u4f5c\u54c1\u7684\u7efc\u5408\u8bc4\u5206\u5448\u73b0\u8f83\u5927\u7684\u5dee\u5f02\u5206\u5e03\uff0c\u4ece\u8d85\u4f4e\u5bc6\u5ea6\u5230\u8d85\u9ad8\u5bc6\u5ea6\u5747\u6709\u51fa\u73b0\uff0c\u53cd\u6620\u4e86\u4e2d\u56fd\u753b\u827a\u672f\u98ce\u683c\u7684\u591a\u6837\u6027\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7e41\u5bc6\u5ea6\u4e0e\u6784\u56fe\u98ce\u683c\u76f8\u5173<\/strong>\uff1a\u5199\u610f\u5c71\u6c34\u753b\u7684\u8bc4\u5206\u901a\u5e38\u4f4e\u4e8e\u5de5\u7b14\u5c71\u6c34\u753b\uff0c\u4eba\u7269\u753b\u7684\u8bc4\u5206\u901a\u5e38\u9ad8\u4e8e\u82b1\u9e1f\u753b\uff0c\u8fd9\u4e0e\u5404\u7c7b\u753b\u79cd\u7684\u521b\u4f5c\u7279\u70b9\u76f8\u7b26\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7559\u767d\u5904\u7406\u5f71\u54cd\u8bc4\u5206<\/strong>\uff1a\u5177\u6709\u5927\u9762\u79ef\u7559\u767d\u7684\u4f5c\u54c1\u8bc4\u5206\u76f8\u5bf9\u8f83\u4f4e\uff0c\u8fd9\u662f\u7b26\u5408\u9884\u671f\u7684\u7ed3\u679c\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u4ee5\u201c\u8ba1\u767d\u5f53\u9ed1\u201d\u4e3a\u5ba1\u7f8e\u8ffd\u6c42\u7684\u4f5c\u54c1\uff0c\u8fc7\u4f4e\u7684\u8bc4\u5206\u53ef\u80fd\u53cd\u6620\u7684\u662f\u8bc4\u4ef7\u6807\u51c6\u7684\u9002\u7528\u6027\u95ee\u9898\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u521d\u6b65\u7ed3\u679c\u8868\u660e\uff0c\u672c\u91cf\u5316\u8bc4\u4f30\u65b9\u6cd5\u80fd\u591f\u6709\u6548\u533a\u5206\u4e0d\u540c\u7e41\u5bc6\u5ea6\u6c34\u5e73\u7684\u4f5c\u54c1\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u533a\u5206\u80fd\u529b\u3002\u540c\u65f6\uff0c\u5b9e\u9a8c\u4e5f\u63ed\u793a\u4e86\u4e00\u4e9b\u9700\u8981\u6539\u8fdb\u7684\u95ee\u9898\uff0c\u4e3a\u540e\u7eed\u7814\u7a76\u63d0\u4f9b\u4e86\u65b9\u5411\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">6 \u8ba8\u8bba\u4e0e\u5c55\u671b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">6.1 \u7814\u7a76\u4f18\u52bf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u7814\u7a76\u6784\u5efa\u7684\u4e2d\u56fd\u753b\u753b\u9762\u7e41\u5bc6\u5ea6\u91cf\u5316\u8bc4\u4f30\u65b9\u6cd5\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7406\u8bba\u6846\u67b6\u7cfb\u7edf\u5b8c\u6574<\/strong>\uff1a\u672c\u7814\u7a76\u7cfb\u7edf\u6574\u5408\u4e86\u8fb9\u7f18\u68c0\u6d4b\u7406\u8bba\u3001\u4fe1\u606f\u8bba\u3001\u7eb9\u7406\u5206\u6790\u3001\u89c6\u89c9\u611f\u77e5\u5fc3\u7406\u5b66\u7b49\u591a\u4e2a\u5b66\u79d1\u7684\u7406\u8bba\u6210\u679c\uff0c\u5f62\u6210\u4e86\u5b8c\u6574\u7684\u8bc4\u4f30\u6846\u67b6\u3002\u5404\u6307\u6807\u65e2\u6709\u72ec\u7acb\u7684\u7406\u8bba\u652f\u6491\uff0c\u53c8\u901a\u8fc7\u52a0\u6743\u7ec4\u5408\u5f62\u6210\u6709\u673a\u6574\u4f53\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u65b9\u6cd5\u8bbe\u8ba1\u9488\u5bf9\u6027\u5f3a<\/strong>\uff1a\u9488\u5bf9\u4e2d\u56fd\u753b\u827a\u672f\u7684\u7279\u70b9\u8fdb\u884c\u4e86\u4e13\u95e8\u7684\u65b9\u6cd5\u8bbe\u8ba1\uff0c\u5982\u9009\u6846\u5206\u6790\u529f\u80fd\u3001\u9488\u5bf9\u6d45\u8272\u80cc\u666f\u7684\u9884\u5904\u7406\u5efa\u8bae\u7b49\u3002\u6743\u91cd\u5206\u914d\u4e5f\u8003\u8651\u4e86\u4e2d\u56fd\u753b\u4ee5\u58a8\u8272\u4e3a\u4e3b\u3001\u91cd\u89c6\u7ebf\u6761\u7b49\u7279\u70b9\uff0c\u4f7f\u8bc4\u4f30\u65b9\u6cd5\u66f4\u9002\u5e94\u7814\u7a76\u5bf9\u8c61\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5de5\u5177\u5f00\u53d1\u5b9e\u7528\u4fbf\u6377<\/strong>\uff1a\u5c06\u7406\u8bba\u7814\u7a76\u6210\u679c\u8f6c\u5316\u4e3a\u53ef\u64cd\u4f5c\u7684Web\u5de5\u5177\uff0c\u5b9e\u73b0\u4e86\u6d4f\u89c8\u5668\u7aef\u672c\u5730\u5206\u6790\uff0c\u4fdd\u62a4\u7528\u6237\u9690\u79c1\u7684\u540c\u65f6\u63d0\u4f9b\u4e86\u4fbf\u6377\u7684\u670d\u52a1\u3002\u5de5\u5177\u7684\u591a\u7ef4\u53ef\u89c6\u5316\u529f\u80fd\u4e5f\u6709\u52a9\u4e8e\u7814\u7a76\u8005\u6df1\u5165\u7406\u89e3\u5206\u6790\u7ed3\u679c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8de8\u5b66\u79d1\u65b9\u6cd5\u521b\u65b0<\/strong>\uff1a\u672c\u7814\u7a76\u5c06\u8ba1\u7b97\u673a\u89c6\u89c9\u3001\u6570\u5b57\u56fe\u50cf\u5904\u7406\u7684\u65b9\u6cd5\u5f15\u5165\u827a\u672f\u91cf\u5316\u7814\u7a76\uff0c\u63a8\u52a8\u4e86\u827a\u672f\u5b66\u4e0e\u4fe1\u606f\u6280\u672f\u7684\u8de8\u5b66\u79d1\u878d\u5408\uff0c\u5177\u6709\u65b9\u6cd5\u8bba\u521b\u65b0\u7684\u610f\u4e49\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.2 \u5b58\u5728\u95ee\u9898\u4e0e\u5c40\u9650\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c3d\u7ba1\u672c\u7814\u7a76\u53d6\u5f97\u4e86\u4e00\u5b9a\u7684\u6210\u679c\uff0c\u4f46\u4ecd\u5b58\u5728\u4ee5\u4e0b\u95ee\u9898\u4e0e\u5c40\u9650\u6027\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5e95\u5c42\u7279\u5f81\u7684\u5c40\u9650\u6027<\/strong>\uff1a\u672c\u65b9\u6cd5\u4e3b\u8981\u57fa\u4e8e\u56fe\u50cf\u7684\u5e95\u5c42\u89c6\u89c9\u7279\u5f81\uff08\u8fb9\u7f18\u3001\u7eb9\u7406\u3001\u989c\u8272\u7b49\uff09\uff0c\u96be\u4ee5\u6355\u6349\u9ad8\u5c42\u827a\u672f\u8bed\u4e49\u4fe1\u606f\u3002\u4e2d\u56fd\u753b\u8ffd\u6c42\u7684\u201c\u610f\u5883\u201d\u201c\u795e\u97f5\u201d\u201c\u6c14\u97f5\u751f\u52a8\u201d\u7b49\u7f8e\u5b66\u8303\u7574\u8d85\u8d8a\u4e86\u5e95\u5c42\u7279\u5f81\u7684\u91cf\u5316\u8303\u7574\u3002\u56e0\u6b64\uff0c\u672c\u65b9\u6cd5\u7684\u8bc4\u4f30\u7ed3\u679c\u53ef\u80fd\u4e0e\u4e13\u5bb6\u7684\u4e3b\u89c2\u5224\u65ad\u5b58\u5728\u5dee\u5f02\u3002<\/p>\n\n\n\n<p 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class=\"wp-block-paragraph\"><strong>\u6837\u672c\u8986\u76d6\u7684\u6709\u9650\u6027<\/strong>\uff1a\u7531\u4e8e\u6761\u4ef6\u9650\u5236\uff0c\u672c\u7814\u7a76\u7684\u5b9e\u8bc1\u5206\u6790\u6837\u672c\u91cf\u6709\u9650\uff0c\u5c1a\u672a\u5bf9\u5927\u91cf\u4e2d\u56fd\u753b\u4f5c\u54c1\u8fdb\u884c\u7cfb\u7edf\u6d4b\u8bd5\u3002\u8bc4\u4f30\u65b9\u6cd5\u5728\u4e0d\u540c\u7c7b\u578b\u3001\u4e0d\u540c\u65f6\u671f\u3001\u4e0d\u540c\u4fdd\u5b58\u72b6\u6001\u4f5c\u54c1\u4e0a\u7684\u9002\u7528\u6027\u9700\u8981\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.3 \u672a\u6765\u7814\u7a76\u65b9\u5411<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u4e8e\u672c\u7814\u7a76\u7684\u6210\u679c\u4e0e\u4e0d\u8db3\uff0c\u672a\u6765\u7814\u7a76\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u65b9\u5411\u5c55\u5f00\uff1a<\/p>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u7b2c\u56db\uff0c\u672c\u7814\u7a76\u5f00\u53d1\u7684\u91cf\u5316\u5206\u6790\u5de5\u5177\u5b9e\u73b0\u4e86\u7406\u8bba\u65b9\u6cd5\u7684\u5b9e\u9645\u5e94\u7528\uff0c\u63d0\u4f9b\u4e86\u4fbf\u6377\u7684\u64cd\u4f5c\u754c\u9762\u4e0e\u591a\u7ef4\u53ef\u89c6\u5316\u529f\u80fd\uff0c\u4e3a\u4e2d\u56fd\u753b\u7e41\u5bc6\u5ea6\u7814\u7a76\u63d0\u4f9b\u4e86\u5b9e\u7528\u7684\u6280\u672f\u652f\u6301\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7efc\u4e0a\u6240\u8ff0\uff0c\u672c\u7814\u7a76\u4e3a\u4e2d\u56fd\u753b\u753b\u9762\u7e41\u5bc6\u5ea6\u7684\u91cf\u5316\u8bc4\u4f30\u63d0\u4f9b\u4e86\u4e00\u5957\u7cfb\u7edf\u3001\u5b8c\u6574\u3001\u53ef\u64cd\u4f5c\u7684\u65b9\u6cd5\u6846\u67b6\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u5b66\u672f\u521b\u65b0\u4ef7\u503c\u4e0e\u5b9e\u8df5\u5e94\u7528\u524d\u666f\u3002\u5f53\u7136\uff0c\u5f53\u524d\u65b9\u6cd5\u4ecd\u5b58\u5728\u4e00\u5b9a\u7684\u5c40\u9650\u6027\uff0c\u9700\u8981\u540e\u7eed\u7814\u7a76\u4e0d\u65ad\u5b8c\u5584\u548c\u4f18\u5316\u3002\u671f\u671b\u672c\u7814\u7a76\u80fd\u591f\u4e3a\u76f8\u5173\u9886\u57df\u7684\u7814\u7a76\u8005\u63d0\u4f9b\u53c2\u8003\uff0c\u63a8\u52a8\u4e2d\u56fd\u753b\u91cf\u5316\u7814\u7a76\u7684\u53d1\u5c55\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u53c2\u8003\u6587\u732e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">[1] Marr D, Hildreth E. 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