﻿{"id":3655,"date":"2025-10-14T16:26:06","date_gmt":"2025-10-14T08:26:06","guid":{"rendered":"https:\/\/www.leexinghai.com\/aic\/?p=3655"},"modified":"2025-10-14T16:26:12","modified_gmt":"2025-10-14T08:26:12","slug":"%e8%ae%ba%e6%96%87%e8%af%84%e8%bf%b0-%e6%96%87%e7%8c%aeu509181","status":"publish","type":"post","link":"https:\/\/www.leexinghai.com\/aic\/%e8%ae%ba%e6%96%87%e8%af%84%e8%bf%b0-%e6%96%87%e7%8c%aeu509181\/","title":{"rendered":"\u8bba\u6587\u8bc4\u8ff0-\u6587\u732eU509181"},"content":{"rendered":"\n<p>\u672c\u671f\u8bc4\u8ff0\u6587\u7ae0\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"SEAvhs3mnt\"><a href=\"https:\/\/www.leexinghai.com\/aic\/%e6%96%87%e7%8c%aeidentification-of-hickory-nuts-with-different-oxidation-levels-by-integrating-self-supervised-and-supervised-learning\/\">[\u6587\u732eU509181]Identification of hickory nuts with different oxidation levels by integrating self-supervised and supervised learning<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u300a [\u6587\u732eU509181]Identification of hickory nuts with different oxidation levels by integrating self-supervised and supervised learning \u300b\u2014\u5b66\u672f\u521b\u65b0\u4e2d\u5fc3\" src=\"https:\/\/www.leexinghai.com\/aic\/%e6%96%87%e7%8c%aeidentification-of-hickory-nuts-with-different-oxidation-levels-by-integrating-self-supervised-and-supervised-learning\/embed\/#?secret=KcwQd5RUD5#?secret=SEAvhs3mnt\" data-secret=\"SEAvhs3mnt\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u5c71\u6838\u6843\u56e0\u4e3a\u5bcc\u542b\u4e0d\u9971\u548c\u8102\u80aa\u9178\uff0c\u6240\u4ee5\u5f88\u5bb9\u6613\u6c27\u5316\u53d8\u8d28\uff0c\u8fd9\u4f1a\u5f71\u54cd\u5176\u98df\u7528\u54c1\u8d28\u548c\u5b89\u5168 \u3002\u4f20\u7edf\u4e0a\uff0c\u4eba\u4eec\u4f9d\u9760\u4e3b\u89c2\u7ecf\u9a8c\u6216\u7535\u5b50\u9f3b\u6280\u672f\u6765\u7b5b\u9009\uff0c\u4f46\u8fd9\u4e9b\u65b9\u6cd5\u8981\u4e48\u4e0d\u591f\u51c6\u786e\u3001\u901f\u5ea6\u6162\uff0c\u8981\u4e48\u8bbe\u5907\u7279\u6b8a\u3001\u96be\u4ee5\u63a8\u5e7f \u3002\u56e0\u6b64\uff0c\u7814\u7a76\u8005\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u540d\u4e3aDEEPMAE\u7684\u65b0\u6a21\u578b\uff0c\u65e8\u5728\u901a\u8fc7\u5206\u6790\u5c71\u6838\u6843\u4ec1\u7684\u56fe\u50cf\u6765\u81ea\u52a8\u3001\u51c6\u786e\u5730\u5224\u65ad\u5176\u6c27\u5316\u7b49\u7ea7 \u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">1.\u7814\u7a76\u80cc\u666f<\/h2>\n\n\n\n<p>\u7b80\u5355\u6765\u8bf4\uff0c\u8fd9\u9879\u7814\u7a76\u7684\u51fa\u53d1\u70b9\u662f\u5c71\u6838\u6843\u7684<strong>\u5546\u4e1a\u4ef7\u503c<\/strong>\u548c<strong>\u4fdd\u9c9c\u96be\u9898<\/strong>\u4e4b\u95f4\u7684\u77db\u76fe\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>[1]The hickory (Carya cathayensis) nuts are considered as a traditional nut in Asia due to nutritional components such as phenols and steroids, amino acids and minerals, and especially high levels of unsaturated fatty acids.<\/p>\n\n\n\n<p>[2]Furthermore, a mature hickory nut kernel contains more than 90% unsaturated fatty acids and 70%<br>oil, which is in the top place in all oil-bearing crops (Kurt, 2018; Narayanankutty et al., 2018; Zhenggang et al., 2021).<\/p>\n\n\n\n<p>[3]In Lin\u2019an, the hickory plantation covers an area of 40,000 km<sup>2<\/sup>, with an annual production of 15,000 tons of hickory nuts. The output value of the whole hickory nuts industry is about 5 billion yuan.<\/p>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>[4]However, the edible quality of hickory nuts is rapidly deteriorated by oxidative rancidity.<\/p>\n\n\n\n<p>[5]With the oxidation of hickory nuts, a series of changes in color,odor, taste, and other conditions occur. Significantly the kernels of hickory nuts change from light yellow to yellow-brown or brown,the taste gradually becomes lighter and lighter, and a strong rancid smell from the nuts (Jiang et al., 2012).<\/p>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>[6]Traditional methods of identifying hickory nuts are mainly manual and electronic nose screening (Pang et al., 2011).<\/p>\n\n\n\n<p>[7]However, electronic nose technology has a slow response time and requires special equipment, making it difficult to promote in the marketplace.<\/p>\n<\/blockquote>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u5c71\u6838\u6843\u7684\u4ef7\u503c\u4e0e\u7279\u6027<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5c71\u6838\u6843\uff08<em>Carya cathayensis<\/em>\uff09\u662f\u4e00\u79cd\u5728\u4e9a\u6d32\u5f88\u53d7\u6b22\u8fce\u7684\u4f20\u7edf\u575a\u679c\uff0c\u8425\u517b\u4ef7\u503c\u9ad8 \u3002[1]<\/li>\n\n\n\n<li>\u5b83\u7684\u4e00\u4e2a\u663e\u8457\u7279\u70b9\u662f\u8102\u80aa\u542b\u91cf\u6781\u9ad8\uff0c\u5176\u4e2d\u4e0d\u9971\u548c\u8102\u80aa\u9178\u542b\u91cf\u8d85\u8fc790%\uff0c\u542b\u6cb9\u91cf\u8d85\u8fc770% \u3002[2]<\/li>\n\n\n\n<li>\u5728\u4e2d\u56fd\uff0c\u5c71\u6838\u6843\u4ea7\u4e1a\u7684\u4ea7\u503c\u76f8\u5f53\u53ef\u89c2\uff0c\u4ec5\u4e34\u5b89\u5730\u533a\u7684\u5e74\u4ea7\u503c\u5c31\u7ea650\u4ebf\u5143 \u3002[3]<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u6838\u5fc3\u95ee\u9898\uff1a\u6c27\u5316\u9178\u8d25<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6b63\u662f\u56e0\u4e3a\u5c71\u6838\u6843\u5bcc\u542b\u4e0d\u9971\u548c\u8102\u80aa\u9178\uff0c\u5b83\u4e5f\u9762\u4e34\u4e00\u4e2a\u4e0d\u53ef\u907f\u514d\u7684\u95ee\u9898\u2014\u2014\u6c27\u5316\u9178\u8d25\uff0c\u8fd9\u662f\u5bfc\u81f4\u5176\u54c1\u8d28\u4e0b\u964d\u7684\u4e3b\u8981\u539f\u56e0 \u3002[4]<\/li>\n\n\n\n<li>\u5f53\u5c71\u6838\u6843\u6c27\u5316\u540e\uff0c\u5b83\u7684\u4ec1\u4f1a\u53d1\u751f\u4e00\u7cfb\u5217\u53d8\u5316\uff1a\u989c\u8272\u4ece\u6d45\u9ec4\u8272\u53d8\u4e3a\u9ec4\u8910\u8272\u6216\u68d5\u8272\uff0c\u53e3\u611f\u53d8\u5dee\uff0c\u5e76\u6563\u53d1\u51fa\u5f3a\u70c8\u7684\u54c8\u5587\u5473\uff08rancid smell\uff09 \u3002[5]<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u4f20\u7edf\u68c0\u6d4b\u65b9\u6cd5\u7684\u5c40\u9650\u6027<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u4eba\u5de5\u7b5b\u9009<\/strong>\uff1a\u8fd9\u662f\u6700\u4f20\u7edf\u7684\u65b9\u6cd5\uff0c\u4e3b\u8981\u4f9d\u9760\u4eba\u7684\u4e3b\u89c2\u7ecf\u9a8c\u6765\u5224\u65ad\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u7f3a\u70b9\u662f\u51c6\u786e\u6027\u4e0d\u7a33\u5b9a\uff0c\u800c\u4e14\u7b5b\u9009\u901f\u5ea6\u5f88\u6162 \u3002[6]<\/li>\n\n\n\n<li><strong>\u7535\u5b50\u9f3b\u6280\u672f<\/strong>\uff1a\u8fd9\u79cd\u6280\u672f\u53ef\u4ee5\u901a\u8fc7\u5206\u6790\u4e0d\u540c\u6c27\u5316\u7a0b\u5ea6\u4ea7\u751f\u7684\u6c14\u5473\u6765\u533a\u5206\u5c71\u6838\u6843\u3002\u4f46\u5b83\u7684\u54cd\u5e94\u65f6\u95f4\u8f83\u6162\uff0c\u4e14\u9700\u8981\u7279\u6b8a\u7684\u4e13\u4e1a\u8bbe\u5907\uff0c\u56e0\u6b64\u5f88\u96be\u5728\u5e02\u573a\u4e0a\u5e7f\u6cdb\u63a8\u5e7f \u3002[7]<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u9274\u4e8e\u4f20\u7edf\u65b9\u6cd5\u7684\u8fd9\u4e9b\u4e0d\u8db3\uff0c\u7814\u7a76\u8005\u4eec\u8ba4\u4e3a\uff0c\u65e2\u7136\u6c27\u5316\u4f1a\u5f15\u8d77\u5c71\u6838\u6843\u4ec1\u5916\u89c2\u989c\u8272\u7684\u53d8\u5316\uff0c\u90a3\u4e48\u5229\u7528\u56fe\u50cf\u8bc6\u522b\u6280\u672f\u5bf9\u5176\u8fdb\u884c\u81ea\u52a8\u5206\u7c7b\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u524d\u666f\u7684\u65b9\u5411 <sup><\/sup>\u3002\u901a\u8fc7\u6df1\u5ea6\u5b66\u4e60\u7b97\u6cd5\u81ea\u52a8\u63d0\u53d6\u5916\u89c2\u7279\u5f81\uff0c\u53ef\u4ee5\u6709\u6548\u907f\u514d\u4f20\u7edf\u65b9\u6cd5\u7684\u4e3b\u89c2\u6027\u548c\u4f4e\u6548\u7387\uff0c\u4ece\u800c\u4e3a\u5de5\u5382\u81ea\u52a8\u5316\u751f\u4ea7\u548c\u4fdd\u969c\u6d88\u8d39\u8005\u98df\u54c1\u5b89\u5168\u63d0\u4f9b\u4e00\u79cd\u5feb\u901f\u3001\u51c6\u786e\u7684\u65b0\u65b9\u6cd5 <sup><\/sup>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">2.\u6838\u5fc3\u6280\u672f<\/h2>\n\n\n\n<p>DEEPMAE\u6a21\u578b\u7684\u6838\u5fc3\u521b\u65b0\u4e3b\u8981\u6709\u4e09\u4e2a\u65b9\u9762\u3002\u6211\u4eec\u53ef\u4ee5\u9010\u4e00\u6765\u770b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5904\u7406\u8f93\u5165\u56fe\u50cf\u7684\u65b9\u5f0f<\/strong>\uff1a\u5728\u6a21\u578b\u5f00\u59cb\u5206\u6790\u4e4b\u524d\uff0c\u5b83\u5982\u4f55\u5de7\u5999\u5730\u9884\u5904\u7406\u5c71\u6838\u6843\u56fe\u50cf\u3002 <\/li>\n\n\n\n<li><strong>\u6a21\u578b\u7684\u5b66\u4e60\u65b9\u6cd5<\/strong>\uff1a\u5b83\u5982\u4f55\u5c06\u4e24\u79cd\u4e0d\u540c\u7684\u5b66\u4e60\u65b9\u5f0f\uff08\u81ea\u76d1\u7763\u548c\u76d1\u7763\uff09\u7ed3\u5408\u5728\u4e00\u8d77\uff0c\u8ba9\u5b66\u4e60\u8fc7\u7a0b\u66f4\u9ad8\u6548\u3002 <\/li>\n\n\n\n<li><strong>\u6a21\u578b\u7684\u5185\u90e8\u7ed3\u6784<\/strong>\uff1a\u5b83\u5185\u90e8\u4f7f\u7528\u4e86\u4e00\u79cd\u53eb\u505a\u201cRe-attention\u201d\u7684\u7279\u6b8a\u673a\u5236\uff0c\u8fd9\u8ba9\u5b83\u53ef\u4ee5\u6bd4\u5176\u4ed6\u6a21\u578b\u201c\u770b\u201d\u5f97\u66f4\u6df1\u3001\u5b66\u5f97\u66f4\u597d\u3002<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2.1\u5904\u7406\u8f93\u5165\u56fe\u50cf\u7684\u65b9\u5f0f<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>The workflow of Vision Transformer (VIT; Dosovitskiy et al., 2020) firstly requires dividing the original image into several regular non-overlapping blocks and spreading the divided blocks into a sequence, after which the sequence is transmitted into the Transformer Encoder.<\/p>\n<\/blockquote>\n\n\n\n<p>\u4f20\u7edf\u7684\u6a21\u578b\uff0c\u6bd4\u5982Vision Transformer (ViT)\uff0c\u5904\u7406\u56fe\u50cf\u7684\u65b9\u5f0f\u5f88\u76f4\u63a5\uff1a\u5b83\u4eec\u4f1a\u628a\u4e00\u5f20\u56fe\u7247\u50cf\u5207\u86cb\u7cd5\u4e00\u6837\uff0c\u5207\u6210\u5f88\u591a\u4e2a\u4e0d\u91cd\u53e0\u7684\u5c0f\u65b9\u5757\uff08patches\uff09\uff0c\u7136\u540e\u628a\u8fd9\u4e9b\u5c0f\u65b9\u5757\u76f4\u63a5\u9001\u5165\u6a21\u578b\u8fdb\u884c\u5206\u6790 <sup><\/sup>\u3002<\/p>\n\n\n\n<p>DEEPMAE\u6a21\u578b\u89c9\u5f97\u8fd9\u6837\u505a\u6709\u70b9\u201c\u7c97\u7cd9\u201d\uff0c\u4e8e\u662f\u6362\u4e86\u4e00\u79cd\u66f4\u806a\u660e\u7684\u65b9\u6cd5\u3002\u5b83\u5e76\u6ca1\u6709\u76f4\u63a5\u4f7f\u7528\u8fd9\u4e9b\u539f\u59cb\u7684\u50cf\u7d20\u65b9\u5757\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u4f60\u770b\u6765\uff0c\u76f4\u63a5\u7528\u539f\u59cb\u50cf\u7d20\u65b9\u5757\u53ef\u80fd\u4f1a\u6709\u4ec0\u4e48\u7f3a\u70b9\u5462\uff1f\n<ul class=\"wp-block-list\">\n<li>\u539f\u59cb\u50cf\u7d20\u65b9\u5757\u662f\u5426\u4f1a\u56e0\u4e3a\u62cd\u6444\u56fe\u50cf\u7684\u5149\u7167\u548c\u89c6\u89d2\u4e0d\u540c\u4ece\u800c\u5f15\u8d77\u5bf9\u88ab\u6d4b\u7269\u4f53\u5206\u6790\u7684\u8bef\u5dee<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u6b63\u662f\u4e00\u4e2a\u5173\u952e\u95ee\u9898\uff01\u76f4\u63a5\u4f7f\u7528\u539f\u59cb\u50cf\u7d20\u65b9\u5757\uff0c\u5c31\u50cf\u8ba9\u6a21\u578b\u53bb\u770b\u4e00\u4e2a\u4e2a\u5b64\u7acb\u7684\u9a6c\u8d5b\u514b\uff0c\u5b83\u4f1a\u9762\u4e34\u51e0\u4e2a\u6311\u6218\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4fe1\u606f\u5197\u4f59<\/strong>\uff1a\u76f8\u90bb\u7684\u50cf\u7d20\u70b9\u901a\u5e38\u975e\u5e38\u76f8\u4f3c\uff0c\u8fd9\u610f\u5473\u7740\u6a21\u578b\u9700\u8981\u5904\u7406\u5927\u91cf\u91cd\u590d\u7684\u4fe1\u606f\u3002<\/li>\n\n\n\n<li><strong>\u7f3a\u4e4f\u7a33\u5b9a\u6027<\/strong>\uff1a\u6b63\u5982\u4f60\u63d0\u5230\u7684\uff0c\u5149\u7167\u3001\u89d2\u5ea6\u7684\u8f7b\u5fae\u53d8\u5316\u90fd\u4f1a\u8ba9\u50cf\u7d20\u503c\u4ea7\u751f\u5de8\u5927\u5dee\u5f02\u3002\u6a21\u578b\u5f88\u96be\u5b66\u5230\uff0c\u5728\u4e0d\u540c\u5149\u7ebf\u4e0b\u5448\u73b0\u4e0d\u540c\u50cf\u7d20\u503c\u7684\u5c71\u6838\u6843\u4ec1\uff0c\u5176\u5b9e\u662f\u540c\u4e00\u79cd\u6c27\u5316\u7b49\u7ea7\u3002\u8fd9\u4f1a\u5f71\u54cd\u6a21\u578b\u7684\u7a33\u5b9a\u6027\u548c\u6cdb\u5316\u80fd\u529b\u3002 <\/li>\n<\/ul>\n\n\n\n<p>DEEPMAE\u6a21\u578b\u901a\u8fc7\u4e00\u4e2a\u5de7\u5999\u7684\u6b65\u9aa4\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002\u5b83\u6ca1\u6709\u76f4\u63a5\u201c\u770b\u201d\u8fd9\u4e9b\u539f\u59cb\u7684\u50cf\u7d20\u65b9\u5757\uff0c\u800c\u662f\u5148\u7528<strong>\u5377\u79ef\u64cd\u4f5c<\/strong>\u5bf9\u6574\u5f20\u56fe\u50cf\u8fdb\u884c\u5904\u7406\uff0c\u63d0\u53d6\u51fa\u8fb9\u7f18\u3001\u7eb9\u7406\u548c\u989c\u8272\u7b49<strong>\u4f4e\u9636\u7279\u5f81<\/strong>\uff08low-level features\uff09\u3002 <sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup><\/p>\n\n\n\n<p>\u6240\u4ee5\uff0c\u6a21\u578b\u5206\u6790\u7684\u4e0d\u518d\u662f\u96f6\u6563\u7684\u50cf\u7d20\u70b9\uff0c\u800c\u662f\u66f4\u6709\u610f\u4e49\u7684\u7279\u5f81\u4fe1\u606f\uff0c\u6bd4\u5982\u201c\u8fd9\u662f\u4e00\u5757\u9ec4\u8910\u8272\u7684\u7eb9\u7406\u201d\u6216\u201c\u8fd9\u91cc\u6709\u4e00\u4e2a\u5f27\u5f62\u7684\u8fb9\u7f18\u201d\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u90a3\u4e48\uff0c\u4f60\u8ba4\u4e3a\u7528\u8fd9\u79cd\u7ecf\u8fc7\u201c\u9884\u5904\u7406\u201d\u7684\u7279\u5f81\u4fe1\u606f\u6765\u4ee3\u66ff\u539f\u59cb\u50cf\u7d20\u65b9\u5757\uff0c\u6700\u5927\u7684\u597d\u5904\u662f\u4ec0\u4e48\u5462\uff1f\n<ul class=\"wp-block-list\">\n<li>\u51cf\u5c11\u4e86\u4fe1\u606f\u5197\u4f59\uff0c\u6a21\u578b\u4e0d\u9700\u8981\u5904\u7406\u91cd\u590d\u5927\u91cf\u7684\u4fe1\u606f\uff0c\u5e76\u4e14\u6709\u52a9\u4e8e\u63d0\u9ad8\u68c0\u6d4b\u7684\u51c6\u786e\u6027<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u6211\u4eec\u6765\u603b\u7ed3\u4e00\u4e0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u51cf\u5c11\u5197\u4f59\uff0c\u63d0\u53d6\u7cbe\u534e\uff1a<\/strong>\u5377\u79ef\u64cd\u4f5c\u5c31\u50cf\u4e00\u4e2a\u9884\u5904\u7406\u5668\uff0c\u5b83\u628a\u56fe\u50cf\u4e2d\u6d77\u91cf\u7684\u3001\u96f6\u6563\u7684\u50cf\u7d20\u70b9\uff0c\u603b\u7ed3\u6210\u4e86\u66f4\u6709\u610f\u4e49\u7684\u7279\u5f81\uff0c\u6bd4\u5982\u7269\u4f53\u7684\u8fb9\u7f18\u548c\u7eb9\u7406 \u3002\u9001\u5165\u6a21\u578b\u7684\u662f\u300c\u7cbe\u534e\u6458\u8981\u300d\uff0c\u800c\u4e0d\u662f\u300c\u539f\u59cb\u5168\u6587\u300d\u3002<\/li>\n\n\n\n<li><strong>\u63d0\u5347\u7a33\u5b9a\u6027\u548c\u51c6\u786e\u6027\uff1a<\/strong>\u8fd9\u4e9b\u300c\u7279\u5f81\u300d\u6bd4\u539f\u59cb\u50cf\u7d20\u70b9\u66f4\u80fd\u62b5\u6297\u5149\u7167\u548c\u89c6\u89d2\u7684\u53d8\u5316\u3002\u65e0\u8bba\u5149\u7ebf\u4eae\u4e00\u70b9\u8fd8\u662f\u6697\u4e00\u70b9\uff0c\u5c71\u6838\u6843\u4ec1\u7684\u300c\u8fb9\u7f18\u300d\u548c\u300c\u7eb9\u7406\u300d\u57fa\u672c\u662f\u4e0d\u53d8\u7684\u3002\u8fd9\u8ba9\u6a21\u578b\u5b66\u5230\u7684\u4e1c\u897f\u66f4\u5177\u901a\u7528\u6027\uff0c\u4ece\u800c\u63d0\u5347\u4e86\u51c6\u786e\u5ea6 \u3002<\/li>\n<\/ol>\n\n\n\n<p>\u6211\u4eec\u5df2\u7ecf\u5f04\u6e05\u695a\u4e86\u6a21\u578b\u5982\u4f55\u5de7\u5999\u5730\u5904\u7406\u8f93\u5165\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u53ef\u4ee5\u63a2\u8ba8\u5b83\u662f\u5982\u4f55\u8fdb\u884c\u5b66\u4e60\u7684\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2.2\u6a21\u578b\u7684\u5b66\u4e60\u65b9\u6cd5<\/h3>\n\n\n\n<p>DEEPMAE\u6a21\u578b\u540c\u65f6\u8fd0\u7528\u4e86\u4e24\u79cd\u5b66\u4e60\u65b9\u5f0f\uff0c\u8fd9\u4e5f\u662f\u5b83\u7684\u4e00\u4e2a\u521b\u65b0\u4e4b\u5904\u3002<\/p>\n\n\n\n<p>\u5927\u591a\u6570\u7684\u5206\u7c7b\u6a21\u578b\u91c7\u7528\u7684\u662f\u76d1\u7763\u5f0f\u5b66\u4e60 (Supervised Learning)\u3002\u8fd9\u5c31\u50cf\u6211\u4eec\u7528\u5355\u8bcd\u5361\u5b66\u4e60\u4e00\u6837\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6b63\u9762\uff1a<\/strong>\u4e00\u5f20\u5c71\u6838\u6843\u4ec1\u7684\u56fe\u7247\u3002<\/li>\n\n\n\n<li><strong>\u53cd\u9762\uff1a<\/strong>\u5b83\u7684\u6c27\u5316\u7b49\u7ea7\u6807\u7b7e\uff08\u6bd4\u5982 A \u7ea7\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6a21\u578b\u4f1a\u770b\u6210\u5343\u4e0a\u4e07\u5f20\u8fd9\u6837\u7684\u300c\u5355\u8bcd\u5361\u300d\uff0c\u5b66\u4e60\u5c06\u56fe\u7247\u4e0e\u6b63\u786e\u7684\u6807\u7b7e\u5bf9\u5e94\u8d77\u6765\u3002<\/p>\n\n\n\n<p>\u4f46DEEPMAE\u6a21\u578b\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u8fd8\u52a0\u5165\u4e86\u4e00\u79cd\u81ea\u76d1\u7763\u5b66\u4e60 (Self-supervised Learning) \u7684\u65b9\u6cd5\u3002\u8fd9\u66f4\u50cf\u662f\u5728\u73a9\u4e00\u4e2a\u62fc\u56fe\u6e38\u620f\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6a21\u578b\u62ff\u5230\u4e00\u5f20\u5c71\u6838\u6843\u4ec1\u7684\u56fe\u7247\u3002<\/li>\n\n\n\n<li>\u6211\u4eec\u968f\u673a\u906e\u4f4f\uff08mask\uff09\u56fe\u7247\u7684\u4e00\u90e8\u5206\u7279\u5f81\u3002<\/li>\n\n\n\n<li>\u8981\u6c42\u6a21\u578b\u6839\u636e\u770b\u89c1\u7684\u90e8\u5206\uff0c\u300c\u731c\u300d\u51fa\u88ab\u906e\u4f4f\u7684\u90e8\u5206\u5e94\u8be5\u957f\u4ec0\u4e48\u6837\uff0c\u4e5f\u5c31\u662f\u5b8c\u6210\u300c\u91cd\u5efa\u300d(reconstruction)\u3002<\/li>\n<\/ol>\n\n\n\n<p>DEEPMAE\u7684\u521b\u65b0\u4e4b\u5904\u5728\u4e8e\uff0c\u5b83\u5c06\u8fd9\u4e24\u79cd\u5b66\u4e60\u65b9\u5f0f\u5408\u4e8c\u4e3a\u4e00\uff0c\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u540c\u65f6\u8fdb\u884c\u3002\u6a21\u578b\u5fc5\u987b\u4e00\u5fc3\u4e8c\u7528\uff0c\u65e2\u8981\u5b8c\u6210\u5206\u7c7b\u4efb\u52a1\uff08\u50cf\u80cc\u5355\u8bcd\u5361\uff09\uff0c\u53c8\u8981\u5b8c\u6210\u7279\u5f81\u91cd\u5efa\u4efb\u52a1\uff08\u50cf\u73a9\u62fc\u56fe\uff09\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u90a3\u4e48\uff0c\u4f60\u8ba4\u4e3a\u8fd9\u6837\u505a\u7684\u7528\u610f\u662f\u4ec0\u4e48\u5462\uff1f\u4e3a\u4ec0\u4e48\u5f3a\u8feb\u6a21\u578b\u53bb\u300c\u73a9\u62fc\u56fe\u300d\uff0c\u4f1a\u8ba9\u5b83\u5728\u300c\u80cc\u5355\u5b57\u5361\u300d\u8fd9\u4ef6\u4e8b\u4e0a\u505a\u5f97\u66f4\u597d\uff1f\n<ul class=\"wp-block-list\">\n<li>\u8ba9\u6a21\u578b\u5728\u5b66\u4e60\u7684\u65f6\u5019\u53ef\u4ee5\u81ea\u4e3b\u5224\u65ad\u8fd9\u4e2a\u5c71\u6838\u6843\u4ec1\u7684\u56fe\u7247\u54c1\u8d28\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u6b63\u662f\u8fd9\u79cd\u53cc\u91cd\u5b66\u4e60\u65b9\u6cd5\u7684\u6838\u5fc3\u4f18\u52bf\u3002<\/p>\n\n\n\n<p>\u5f3a\u8feb\u6a21\u578b\u53bb\u201c\u73a9\u62fc\u56fe\u201d\uff08\u91cd\u5efa\u7279\u5f81\uff09\uff0c\u80fd\u8ba9\u5b83\u5728\u201c\u80cc\u5355\u8bcd\u5361\u201d\uff08\u5206\u7c7b\uff09\u65f6\u8868\u73b0\u5f97\u66f4\u597d\uff0c\u539f\u56e0\u5728\u4e8e\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u8feb\u4f7f\u6a21\u578b\u7406\u89e3\u6df1\u5c42\u7279\u5f81<\/strong>\uff1a\u4e3a\u4e86\u80fd\u51c6\u786e\u5730\u201c\u731c\u201d\u51fa\u88ab\u906e\u76d6\u7684\u90e8\u5206\uff0c\u6a21\u578b\u4e0d\u80fd\u53ea\u770b\u8868\u9762\u3002\u5b83\u5fc5\u987b\u5b66\u4f1a\u5c71\u6838\u6843\u4ec1\u56fa\u6709\u7684<strong>\u6a21\u5f0f\u3001\u7eb9\u7406\u548c\u989c\u8272\u5173\u8054<\/strong>\u3002\u6bd4\u5982\uff0c\u5b83\u4f1a\u5b66\u5230\u201cA\u7ea7\u5c71\u6838\u6843\u4ec1\u7684\u8fd9\u4e2a\u90e8\u4f4d\u662f\u6d45\u9ec4\u8272\uff0c\u90a3\u4e48\u5b83\u65c1\u8fb9\u88ab\u906e\u4f4f\u7684\u90e8\u4f4d\u4e5f\u5e94\u8be5\u662f\u7c7b\u4f3c\u7684\u989c\u8272\u548c\u7eb9\u7406\u201d\u3002<\/li>\n\n\n\n<li><strong>\u5efa\u7acb\u5185\u90e8\u201c\u54c1\u8d28\u6807\u51c6\u201d<\/strong>\uff1a\u901a\u8fc7\u91cd\u5efa\u4e0a\u4e07\u5f20\u56fe\u7247\uff0c\u6a21\u578b\u5728\u5185\u90e8\u5efa\u7acb\u4e86\u4e00\u4e2a\u5173\u4e8e\u201c\u4ec0\u4e48\u6837\u624d\u7b97\u662f\u4e00\u4e2a\u6807\u51c6\u7684A\u7ea7\u3001B\u7ea7...\u5c71\u6838\u6843\u4ec1\u201d\u7684\u6982\u5ff5\u3002\u8fd9\u4e2a\u6982\u5ff5\u8fdc\u6bd4\u5355\u7eaf\u7684\u6807\u7b7e\u8981\u4e30\u5bcc\u5f97\u591a\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u6240\u4ee5\uff0c\u5f53\u6a21\u578b\u5728\u8fdb\u884c\u5206\u7c7b\u4efb\u52a1\u65f6\uff0c\u5b83\u4e0d\u4ec5\u4ec5\u662f\u628a\u4e00\u5f20\u56fe\u7247\u5339\u914d\u7ed9\u4e00\u4e2a\u6807\u7b7e\u3002\u5b83\u5b9e\u9645\u4e0a\u662f\u5728\u7528\u81ea\u5df1\u901a\u8fc7\u201c\u73a9\u62fc\u56fe\u201d\u5efa\u7acb\u8d77\u6765\u7684\u6df1\u523b\u7406\u89e3\uff0c\u6765\u5224\u65ad\u8fd9\u5f20\u65b0\u56fe\u7247\u6700\u7b26\u5408\u54ea\u4e2a\u201c\u54c1\u8d28\u6807\u51c6\u201d\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e2a\u8fc7\u7a0b\u8ba9\u6a21\u578b\u5b66\u5230\u7684\u7279\u5f81\u66f4\u9c81\u68d2\uff08robust\uff09\uff0c\u4e0d\u5bb9\u6613\u88ab\u5149\u7167\u3001\u89d2\u5ea6\u7b49\u65e0\u5173\u56e0\u7d20\u5e72\u6270\uff0c\u4ece\u800c\u5927\u5927\u63d0\u9ad8\u4e86\u5206\u7c7b\u7684\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u5df2\u7ecf\u4e86\u89e3\u4e86\u6a21\u578b\u5982\u4f55\u5904\u7406\u8f93\u5165\uff08\u4f4e\u9636\u7279\u5f81\uff09\u548c\u5b83\u7684\u5b66\u4e60\u65b9\u6cd5\uff08\u76d1\u7763+\u81ea\u76d1\u7763\uff09\u3002\u6700\u540e\u4e00\u5757\u62fc\u56fe\u662f\u5b83\u7684<strong>\u5185\u90e8\u7ed3\u6784<\/strong>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2.3\u6a21\u578b\u7684\u5185\u90e8\u7ed3\u6784<\/h3>\n\n\n\n<p>\u60f3\u8c61\u4e00\u4e0b\uff0c\u4e00\u4e2a\u6807\u51c6\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u5c31\u50cf\u4e00\u5ea7\u6469\u5929\u5927\u697c\u3002\u4f60\u53ef\u80fd\u8ba4\u4e3a\uff0c\u5efa\u9020\u66f4\u591a\u697c\u5c42\uff08\u589e\u52a0\u66f4\u591a\u5c42\uff09\u603b\u662f\u4f1a\u8ba9\u5b83\u53d8\u5f97\u66f4\u597d\uff0c\u8ba9\u4f60\u4ece\u9876\u90e8\u770b\u5230\u66f4\u5e7f\u9614\u7684\u89c6\u91ce\u3002\u7136\u800c\uff0c\u7531\u4e8e DEEPMAE \u6240\u57fa\u4e8e\u7684\u67b6\u6784\uff08Transformer\uff09\uff0c\u7b80\u5355\u5730\u5806\u53e0\u8d8a\u6765\u8d8a\u591a\u7684\u5c42\u53ef\u80fd\u4f1a\u5bfc\u81f4\u95ee\u9898\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>However, the structure based on the Transformer does not obtain better results by simply stacking it like the convolutional networks (CNN)structure. Instead, it quickly sinks into saturation at deeper levels. That is called attention collapse (Zhou et al., 2021).<\/p>\n<\/blockquote>\n\n\n\n<p>\u8d85\u8fc7\u67d0\u4e2a\u65f6\u95f4\u70b9\u540e\uff0c\u65b0\u5c42\u4f1a\u505c\u6b62\u5b66\u4e60\u65b0\u4e8b\u7269\u3002\u5c31\u597d\u50cf\u6240\u6709\u9876\u5c42\u7684\u5c45\u6c11\u90fd\u5f00\u59cb\u8fdb\u884c\u5b8c\u5168\u76f8\u540c\u4e14\u65e0\u804a\u7684\u5bf9\u8bdd\u3002\u8fd9\u88ab\u79f0\u4e3a<strong>\u6ce8\u610f\u529b\u5d29\u6e83<\/strong>\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Re-attention (Equation 4) could replace the MHSA module in the VIT and regenerate the attention maps to establish crosshead communication in a learnable way.<\/p>\n<\/blockquote>\n\n\n\n<p>DEEPMAE \u5728\u5176\u7ed3\u6784\u4e2d\u4f7f\u7528\u4e86\u4e00\u79cd\u7279\u6b8a\u7684\u6280\u5de7\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002\u5b83\u5f15\u5165\u4e86\u4e00\u79cd\u540d\u4e3a<strong>\u201c\u518d\u5173\u6ce8\u201d<\/strong>\u7684\u673a\u5236\u3002\u518d\u5173\u6ce8\u53ef\u4ee5\u7406\u89e3\u4e3a\u4e00\u79cd\u9f13\u52b1\u6bcf\u5c42\u697c\u7684\u5c45\u6c11\u8fdb\u884c\u66f4\u6709\u8da3\u3001\u66f4\u591a\u6837\u5316\u7684\u5bf9\u8bdd\uff0c\u5728\u5c06\u4fe1\u606f\u4f20\u9012\u5230\u4e0b\u4e00\u5c42\u4e4b\u524d\uff0c\u5f7c\u6b64\u5206\u4eab\u4e0d\u540c\u89c2\u70b9\u7684\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>\u60f3\u8c61\u4e00\u4e0b\uff0c\u6211\u4eec\u6709\u4e00\u4e2a\u4fa6\u63a2\u56e2\u961f \ud83d\udd75\ufe0f\uff0c\u4ed6\u4eec\u7684\u4efb\u52a1\u662f\u5224\u65ad\u4e00\u9897\u5c71\u6838\u6843\u4ec1\u7684\u6c27\u5316\u7b49\u7ea7\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u60c5\u51b5A\uff08\u6ca1\u6709 Re-attention\uff09<\/strong>\uff1a\u56e2\u961f\u91cc\u7684\u6bcf\u4e2a\u4fa6\u63a2\u90fd\u53ea\u5173\u6ce8\u540c\u4e00\u4e2a\u7ebf\u7d22\uff0c\u6bd4\u5982\u201c\u989c\u8272\u6709\u591a\u6df1\u201d\u3002<\/li>\n\n\n\n<li><strong>\u60c5\u51b5B\uff08\u6709 Re-attention\uff09<\/strong>\uff1a\u6bcf\u4e2a\u4fa6\u63a2\u88ab\u8981\u6c42\u5173\u6ce8<strong>\u4e0d\u540c<\/strong>\u7684\u7ebf\u7d22\u3002\u4e00\u4e2a\u770b\u989c\u8272\uff0c\u4e00\u4e2a\u770b\u7eb9\u7406\uff0c\u4e00\u4e2a\u770b\u5f62\u72b6\uff0c\u8fd8\u6709\u4e00\u4e2a\u770b\u8868\u9762\u7684\u5149\u6cfd\u5ea6\u3002\u7136\u540e\u4ed6\u4eec\u4f1a\u6c47\u603b\u5404\u81ea\u7684\u53d1\u73b0\u3002<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f60\u8ba4\u4e3a\u54ea\u4e2a\u56e2\u961f\uff08A\u6216B\uff09\u6700\u7ec8\u7684\u5224\u65ad\u4f1a\u66f4\u51c6\u786e\u3001\u66f4\u53ef\u9760\uff1f\u4e3a\u4ec0\u4e48\u5462\uff1f\n<ul class=\"wp-block-list\">\n<li>B\uff0c\u56e0\u4e3a\u770b\u5230\u53c2\u6570\u66f4\u591a\uff0c\u5bf9\u7ebf\u7d22\u7684\u8bc6\u522b\u7a0b\u5ea6\u4e5f\u5c31\u8d8a\u9ad8<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u56e2\u961fB\u7684\u5224\u65ad\u4f1a\u66f4\u51c6\u786e\uff0c\u56e0\u4e3a\u5b83\u7efc\u5408\u4e86<strong>\u66f4\u591a\u6837\u5316\u7684\u7ebf\u7d22<\/strong>\u3002\u4e00\u4e2a\u53ea\u770b\u989c\u8272\u7684\u4fa6\u63a2\u53ef\u80fd\u4f1a\u88ab\u76f8\u4f3c\u989c\u8272\u7684\u4e0d\u540c\u7b49\u7ea7\u5c71\u6838\u6843\u8ff7\u60d1\uff0c\u4f46\u5982\u679c\u53e6\u4e00\u4e2a\u4fa6\u63a2\u540c\u65f6\u53d1\u73b0\u4e86\u7eb9\u7406\u4e0a\u7684\u7ec6\u5fae\u5dee\u5f02\uff0c\u56e2\u961f\u5c31\u80fd\u505a\u51fa\u66f4\u7cbe\u51c6\u7684\u5224\u65ad\u3002<\/p>\n\n\n\n<p>\u8fd9\u6b63\u662f <strong>Re-attention<\/strong> \u673a\u5236\u5728DEEPMAE\u6a21\u578b\u91cc\u6240\u505a\u7684\u4e8b\u60c5\u3002<\/p>\n\n\n\n<p>\u5b83\u786e\u4fdd\u6a21\u578b\u5728\u6bcf\u4e00\u5c42\u90fd\u80fd\u4ece<strong>\u4e0d\u540c\u89d2\u5ea6<\/strong>\u53bb\u5ba1\u89c6\u7279\u5f81\uff0c\u800c\u4e0d\u662f\u9677\u5165\u5355\u4e00\u7684\u601d\u7ef4\u6a21\u5f0f\u3002\u8fd9\u79cd\u5185\u90e8\u7684\u201c\u591a\u6837\u6027\u8ba8\u8bba\u201d\u907f\u514d\u4e86\u201c\u6ce8\u610f\u529b\u5d29\u6e83\u201d\uff0c\u8ba9\u6a21\u578b\u53ef\u4ee5\u5efa\u5f97\u66f4\u6df1\uff0c\u540c\u65f6\u5b66\u5230\u66f4\u4e30\u5bcc\u3001\u66f4\u6709\u533a\u5206\u5ea6\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u5df2\u7ecf\u4e00\u8d77\u5b66\u4e60\u4e86DEEPMAE\u6a21\u578b\u7684\u4e09\u4e2a\u6838\u5fc3\u6280\u672f\u521b\u65b0\u70b9\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>[1]<\/p>\n\n\n\n<p>Firstly, unlike VIT, MAE and DeepVIT, the blocks sequence input to DEEPMAE is not from the original image but is composed of low-level features extracted from the original image by convolutional operations.<\/p>\n\n\n\n<p>Therefore, we change the patch embedding of DEEPMAE to an operation with multiple small convolutional kernels and convert the low-level features of the acquired images into patches, similar to the Image-to-Tokens module (Yuan et al., 2021).<\/p>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>[2]<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>DEEPMAE combines self-supervised and supervised learning, which are usually considered two different approaches, into a single unified model. And DEEPMAE outperformed the base MAE model in classifying hickory nuts kernels. Furthermore,the DEEPMAE model is lighter. It uses fewer parameters to achieve better results.<\/li>\n<\/ol>\n\n\n\n<p>In addition, unlike MAE, which uses only the trained parameters of the Encoder when processing classification tasks, our DEEPMAE always retains both Encoder and Decoder and combines the reconstruction of image features and classification into one complete model.<\/p>\n\n\n\n<p>The classification is a supervised learning. Eventually, the complete structure of DEEPMAE contains both self-supervised and supervised processes.<\/p>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>[3]<\/p>\n\n\n\n<p>Re-attention (Equation 4) could replace the MHSA module in the VIT and regenerate the attention maps to establish crosshead communication in a learnable way.<\/p>\n\n\n\n<p>Secondly, we introduce Re-attention into MAE, reduce the MAE model width, and increase its depth to achieve a deeper stacking of the Transformer to obtain a more vigorous representation of some of the blocks, which can reduce the computational effort while avoiding attention collapse.<\/p>\n<\/blockquote>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u806a\u660e\u7684\u8f93\u5165<\/strong>\uff1a\u7528\u5377\u79ef\u63d0\u53d6\u4f4e\u9636\u7279\u5f81\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u7528\u539f\u59cb\u50cf\u7d20\u5757\u3002 [1]<\/li>\n\n\n\n<li><strong>\u9ad8\u6548\u7684\u5b66\u4e60<\/strong>\uff1a\u5c06\u5206\u7c7b\uff08\u76d1\u7763\uff09\u548c\u56fe\u50cf\u91cd\u5efa\uff08\u81ea\u76d1\u7763\uff09\u7ed3\u5408\u5728\u4e00\u8d77\uff0c\u8feb\u4f7f\u6a21\u578b\u6df1\u5ea6\u7406\u89e3\u7279\u5f81\u3002 [2]<\/li>\n\n\n\n<li><strong>\u7cbe\u5de7\u7684\u7ed3\u6784<\/strong>\uff1a\u5f15\u5165Re-attention\u673a\u5236\uff0c\u8ba9\u6a21\u578b\u53ef\u4ee5\u5efa\u5f97\u66f4\u6df1\uff0c\u5b66\u4e60\u66f4\u591a\u6837\u5316\u7684\u7279\u5f81\u3002 [3]<\/li>\n<\/ol>\n\n\n\n<p>\u73b0\u5728\u6211\u4eec\u5df2\u7ecf\u7406\u89e3\u4e86\u6a21\u578b\u201c\u4e3a\u4ec0\u4e48\u201d\u4f1a\u8fd9\u4e48\u8bbe\u8ba1\uff0c\u8ba9\u6211\u4eec\u770b\u770b\u5b83\u5728\u5b9e\u9645\u6d4b\u8bd5\u4e2d\u7684\u8868\u73b0\u5982\u4f55\uff0c\u4e5f\u5c31\u662f\u8bba\u6587\u4e2d\u7684<strong>\u5b9e\u9a8c\u7ed3\u679c<\/strong>\u90e8\u5206\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">3.\u5b9e\u9a8c\u7ed3\u679c<\/h2>\n\n\n\n<p>\u603b\u7684\u6765\u8bf4\uff0cDEEPMAE\u4e0d\u4ec5\u8bc6\u522b\u51c6\u786e\u7387\u5f88\u9ad8\uff0c\u800c\u4e14\u6bd4\u5176\u4ed6\u6a21\u578b\u66f4\u8f7b\u91cf\u3001\u66f4\u9ad8\u6548 <sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup>\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e9b\u6210\u679c\uff0c\u6211\u4eec\u53ef\u4ee5\u4ece\u51e0\u4e2a\u4e0d\u540c\u7684\u89d2\u5ea6\u6765\u770b\u3002<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u6a21\u578b\u7684\u6700\u7ec8\u51c6\u786e\u7387<\/strong>\uff1a\u770b\u770bDEEPMAE\u5728\u6d4b\u8bd5\u4e2d\u7684\u5177\u4f53\u5206\u6570\u3002<\/li>\n\n\n\n<li><strong>\u4e0e\u5176\u4ed6\u6a21\u578b\u7684\u5bf9\u6bd4<\/strong>\uff1a\u4e86\u89e3DEEPMAE\u76f8\u6bd4\u4e8e\u5176\u4ed6\u6a21\u578b\u5f3a\u5728\u54ea\u91cc\u3002<\/li>\n\n\n\n<li><strong>\u6a21\u578b\u5b66\u5230\u4e86\u4ec0\u4e48<\/strong>\uff1a\u63a2\u8ba8\u7814\u7a76\u8005\u662f\u5982\u4f55\u201c\u6253\u5f00\u9ed1\u76d2\u5b50\u201d\uff0c\u5f04\u6e05\u695a\u6a21\u578b\u662f\u4f9d\u636e\u4ec0\u4e48\u7279\u5f81\u6765\u505a\u5224\u65ad\u7684\u3002<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3.1\u6a21\u578b\u7684\u6700\u7ec8\u51c6\u786e\u7387<\/h3>\n\n\n\n<p>\u7814\u7a76\u53d1\u73b0\uff0cDEEPMAE \u6a21\u578b\u5728\u6700\u7ec8\u6d4b\u8bd5\u96c6\u4e0a\u7684\u51c6\u786e\u7387\u8fbe\u5230\u4e86 96.42%\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e3a\u4e86\u66f4\u5177\u4f53\u4e00\u70b9\uff0c\u5047\u8bbe\u4e00\u5bb6\u5de5\u5382\u4f7f\u7528\u8be5\u6a21\u578b\u5bf9 1,000 \u4e2a\u5c71\u6838\u6843\u8fdb\u884c\u5206\u7c7b\u3002\u57fa\u4e8e\u8fd9\u4e2a\u51c6\u786e\u7387\uff0c\u8be5\u6a21\u578b\u5927\u6982\u4f1a\u9519\u8bef\u5206\u7c7b\u591a\u5c11\u4e2a\u5c71\u6838\u6843\uff1f\n<ul class=\"wp-block-list\">\n<li>35.8\u4e2a<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\uff0c\u57281000\u9897\u5c71\u6838\u6843\u4e2d\uff0c\u6a21\u578b\u4f1a\u641e\u9519\u5927\u7ea636\u9897\u3002<\/p>\n\n\n\n<p>\u73b0\u5728\u6211\u4eec\u77e5\u9053\u4e86\u8fd9\u4e2a\u6570\u5b57\uff0c\u4e0b\u4e00\u4e2a\u95ee\u9898\u81ea\u7136\u5c31\u662f\uff1a\u8fd9\u4e2a\u6210\u7ee9\u7b97\u597d\u8fd8\u662f\u7b97\u5dee\u5462\uff1f\u8981\u56de\u7b54\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u9700\u8981\u4e00\u4e2a\u53c2\u7167\u7269\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f60\u8ba4\u4e3a\u8fd9\u4e2a\u7ed3\u679c\u548c\u8c01\u53bb\u6bd4\u8f83\uff0c\u624d\u6700\u6709\u610f\u4e49\uff1f\n<ul class=\"wp-block-list\">\n<li>\u548c\u5df2\u6709\u7684\u7814\u7a76<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u548c\u5df2\u6709\u7684\u7814\u7a76\u6210\u679c\u8fdb\u884c\u6bd4\u8f83\u662f\u8bc4\u4f30\u5b83\u597d\u574f\u7684\u5173\u952e\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3.2\u4e0e\u5176\u4ed6\u6a21\u578b\u7684\u5bf9\u6bd4<\/h3>\n\n\n\n<p>\u8fd9\u7bc7\u8bba\u6587\u4e2d\uff0cDEEPMAE\u6a21\u578b\u4e3b\u8981\u548c\u4e24\u7c7b\u201c\u5bf9\u624b\u201d\u8fdb\u884c\u4e86\u6bd4\u8f83\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u5b83\u7684\u201c\u524d\u8f88\u201d<\/strong>\uff1a\u4e5f\u5c31\u662f\u6784\u6210DEEPMAE\u57fa\u7840\u7684ViT\u548cMAE\u6a21\u578b\u3002<\/li>\n\n\n\n<li><strong>\u5176\u4ed6\u201c\u4e3b\u6d41\u9009\u624b\u201d<\/strong>\uff1a\u6bd4\u5982\u50cfVGG\u3001EfficientNet\u8fd9\u4e9b\u7ecf\u5178\u7684CNN\u6a21\u578b\u3002<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f60\u8ba4\u4e3a\uff0c\u5148\u548c\u54ea\u4e00\u7c7b\u6a21\u578b\u6bd4\u8f83\uff0c\u66f4\u80fd\u76f4\u63a5\u5730\u4f53\u73b0\u51faDEEPMAE\u7684<strong>\u521b\u65b0<\/strong>\u4e4b\u5904\u5462\uff1f\n<ul class=\"wp-block-list\">\n<li>\u548c\u5b83\u7684\u201c\u524d\u8f88\u201d<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u5c06\u4e00\u4e2a\u6a21\u578b\u4e0e\u5176\u524d\u4ee3\u6a21\u578b\u8fdb\u884c\u6bd4\u8f83\u662f\u68c0\u9a8c\u65b0\u60f3\u6cd5\u662f\u5426\u6709\u6548\u7684\u6700\u4f73\u65b9\u6cd5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.2.1\u4e0e\u5b83\u7684\u201c\u524d\u8f88\u201d\u5bf9\u6bd4<\/h4>\n\n\n\n<p>\u8ba9\u6211\u4eec\u6765\u770b\u770b\u6d4b\u8bd5\u96c6\u4e0a\u7684\u51c6\u786e\u7387\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>DEEPMAE\uff1a<\/strong>96.4%<\/li>\n\n\n\n<li><strong>ViT\uff1a<\/strong>94.8%<\/li>\n\n\n\n<li><strong>MAE\uff1a<\/strong>93.8%<\/li>\n<\/ul>\n\n\n\n<p>DEEPMAE \u7684\u51c6\u786e\u7387\u663e\u7136\u66f4\u9ad8\uff0c\u4f46\u8fd9\u53ea\u662f\u6545\u4e8b\u7684\u4e00\u534a\u3002\u8be5\u7814\u7a76\u8fd8\u901a\u8fc7\u4e24\u79cd\u65b9\u5f0f\u8861\u91cf\u4e86\u6a21\u578b\u7684\u6548\u7387\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53c2\u6570 (M)<\/strong>\uff1a\u6a21\u578b\u7684\u201c\u89c4\u6a21\u201d\u6216\u590d\u6742\u7a0b\u5ea6\u3002\u53c2\u6570\u8d8a\u5c11\u8d8a\u597d\u3002<\/li>\n\n\n\n<li><strong>MAC (G)<\/strong>\uff1a\u6240\u9700\u7684\u8ba1\u7b97\u91cf\u3002\u53c2\u6570\u8d8a\u4f4e\uff0c\u901f\u5ea6\u8d8a\u5feb\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u5b83\u4eec\u7684\u6bd4\u8f83\u7ed3\u679c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u6a21\u578b<\/td><td>\u53c2\u6570 (M) <\/td><td>MAC (G)<\/td><\/tr><tr><td>DEEPMAE<\/td><td>48.94<\/td><td>7.281<\/td><\/tr><tr><td>ViT<\/td><td>114.77<\/td><td>22.446<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li> \u90a3\u4e48\uff0c\u5f53\u540c\u65f6\u8003\u8651\u51c6\u786e\u7387\u548c\u6548\u7387\u65f6\uff0cDEEPMAE \u7684\u6027\u80fd\u4e3b\u8981\u4f53\u73b0\u5728\u54ea\u4e9b\u65b9\u9762\uff1f\n<ul class=\"wp-block-list\">\n<li>\u51c6\u786e\u7387\u9ad8\u7684\u540c\u65f6\u6548\u7387\u4e5f\u9ad8\u4e86\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5c31\u662fDEEPMAE\u6a21\u578b\u6700\u6838\u5fc3\u7684\u4f18\u52bf\uff1a\u5b83\u6253\u7834\u4e86\u201c\u6027\u80fd\u8d8a\u5f3a\uff0c\u6a21\u578b\u5c31\u8d8a\u81c3\u80bf\u3001\u8d8a\u6162\u201d\u7684\u5e38\u89c4\u8ba4\u77e5\u3002\u5b83\u7528\u66f4\u5c0f\u7684\u6a21\u578b\u5c3a\u5bf8\u548c\u66f4\u4f4e\u7684\u8ba1\u7b97\u91cf\uff0c\u5b9e\u73b0\u4e86\u66f4\u9ad8\u7684\u51c6\u786e\u7387 <sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup>\u3002<\/p>\n\n\n\n<p>\u8fd9\u5145\u5206\u8bc1\u660e\u4e86\u7814\u7a76\u8005\u5bf9\u6a21\u578b\u7ed3\u6784\u548c\u5b66\u4e60\u65b9\u6cd5\u7684\u6539\u8fdb\u662f\u975e\u5e38\u6210\u529f\u7684\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.2.2\u4e0e\u5176\u4ed6\u201c\u4e3b\u6d41\u9009\u624b\u201d\u5bf9\u6bd4<\/h4>\n\n\n\n<p>\u6211\u4eec\u5df2\u7ecf\u770b\u5230DEEPMAE\u201c\u9752\u51fa\u4e8e\u84dd\u800c\u80dc\u4e8e\u84dd\u201d\uff0c\u8d85\u8d8a\u4e86\u5b83\u7684\u524d\u8f88\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u770b\u5b83\u548c\u53e6\u4e00\u7c7b\u201c\u4e3b\u6d41\u9009\u624b\u201d\u2014\u2014\u7ecf\u5178\u7684CNN\u6a21\u578b\uff08\u5982VGG, EfficientNet\uff09\u7684\u5bf9\u6bd4\u7ed3\u679c\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f60\u8ba4\u4e3a\u628aDEEPMAE\u548c\u8fd9\u4e9bCNN\u6a21\u578b\u8fdb\u884c\u6bd4\u8f83\uff0c\u80fd\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u5b83\u7684\u4ec0\u4e48\u7279\u6027\uff1f\n<ul class=\"wp-block-list\">\n<li>\u4e86\u89e3\u4e0e\u4f20\u7edf\u6a21\u578b\u76f8\u6bd4\u7684\u65b0\u601d\u8def<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u6211\u4eec\u6765\u770b\u770bDEEPMAE\u548c\u4f20\u7edfCNN\u6a21\u578b\u7684\u5bf9\u6bd4\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e24\u79cd\u6a21\u578b\u201c\u770b\u201d\u56fe\u7684\u65b9\u5f0f\u6709\u6839\u672c\u7684\u4e0d\u540c\u3002CNN\u6a21\u578b\u50cf\u662f\u4e00\u4e2a\u62ff\u7740\u653e\u5927\u955c \ud83d\udd0e \u7684\u4fa6\u63a2\uff0c\u5b83\u4f1a\u4e00\u5c0f\u5757\u4e00\u5c0f\u5757\u5730\u4ed4\u7ec6\u68c0\u67e5\u56fe\u50cf\uff0c\u5bfb\u627e\u5c40\u90e8\u7684\u7ebf\u7d22\uff0c\u6bd4\u5982\u8fb9\u7f18\u548c\u7eb9\u7406\u3002<\/p>\n\n\n\n<p>\u800cDEEPMAE\u7684\u6838\u5fc3\u662fTransformer\uff0c\u5b83\u66f4\u50cf\u662f\u7ad9\u5728\u9ad8\u5904\u4fef\u77b0\u5168\u5c40 \ud83d\uddfa\ufe0f \u7684\u6307\u6325\u5b98\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5bf9\u4e8e\u5224\u65ad\u5c71\u6838\u6843\u7684\u6c27\u5316\u7a0b\u5ea6\u2014\u2014\u8fd9\u4e2a\u901a\u5e38\u6574\u4f53\u989c\u8272\u548c\u5149\u6cfd\u90fd\u53d1\u751f\u53d8\u5316\u7684\u4efb\u52a1\u2014\u2014\u4f60\u89c9\u5f97\u8fd9\u79cd\u201c\u5168\u5c40\u89c6\u91ce\u201d\u53ef\u80fd\u6709\u4ec0\u4e48\u4f18\u52bf\uff1f\n<ul class=\"wp-block-list\">\n<li>\u8fd9\u79cd\u201c\u5168\u5c40\u89c6\u91ce\u201d\u66f4\u6709\u5229\u4e8e\u63d0\u9ad8\u5bf9\u5c71\u6838\u6843\u6c27\u5316\u7a0b\u5ea6\u5224\u65ad\u7684\u51c6\u786e\u5ea6<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u5bf9\u4e8e\u50cf\u6c27\u5316\u8fd9\u79cd\u4f1a\u5f71\u54cd\u6574\u4e2a\u5c71\u6838\u6843\u4ec1\u5916\u89c2\u7684\u4efb\u52a1\uff0c\u201c\u5168\u5c40\u89c6\u91ce\u201d\u6709\u5de8\u5927\u4f18\u52bf\u3002\u5b83\u80fd\u66f4\u597d\u5730\u6355\u6349\u6574\u4f53\u989c\u8272\u3001\u4eae\u5ea6\u7684\u6e10\u53d8\uff0c\u800c\u4e0d\u662f\u53ea\u5173\u6ce8\u67d0\u4e2a\u5c40\u90e8\u6591\u70b9\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>The DEEPMAE model was able to achieve an overall classification accuracy of 96.14% on the validation set and 96.42% on the test set.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"681\" height=\"166\" src=\"https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2025\/10\/image-14.png\" alt=\"\" class=\"wp-image-3663\" srcset=\"https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2025\/10\/image-14.png 681w, https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2025\/10\/image-14-300x73.png 300w\" sizes=\"auto, (max-width: 681px) 100vw, 681px\" \/><\/figure>\n\n\n\n<p>From the accuracy performance of each model in the validation set (Figure 6), it is easy to see that the MobileNetV3 and VGG19 models performed average level. They were slow to optimize, and their final accuracy was just over 80%.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"679\" height=\"257\" src=\"https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2025\/10\/image-13.png\" alt=\"\" class=\"wp-image-3662\" srcset=\"https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2025\/10\/image-13.png 679w, https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2025\/10\/image-13-300x114.png 300w\" sizes=\"auto, (max-width: 679px) 100vw, 679px\" \/><\/figure>\n<\/blockquote>\n\n\n\n<p>\u8bba\u6587\u4e2d\u7684\u6570\u636e\u4e5f\u8bc1\u5b9e\u4e86\u8fd9\u4e00\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>DEEPMAE\u7684\u51c6\u786e\u7387\u8fbe\u5230\u4e8696.42%\u3002 <\/li>\n\n\n\n<li>\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u4e00\u4e9b\u4f20\u7edf\u7684CNN\u6a21\u578b\uff08\u5982VGG19\u548cMobileNetV3\uff09\u8868\u73b0\u5e73\u5e73\uff0c\u51c6\u786e\u7387\u521a\u8fc780%\u3002 <\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e2a\u6027\u80fd\u5dee\u8ddd\uff0c\u5f88\u76f4\u89c2\u5730\u4f53\u73b0\u4e86Transformer\u67b6\u6784\u5728\u8fd9\u79cd\u4efb\u52a1\u4e0a\u7684\u4f18\u52bf\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u5df2\u7ecf\u8ba8\u8bba\u4e86\u6a21\u578b\u7684\u51c6\u786e\u7387\uff0c\u4e5f\u5bf9\u6bd4\u4e86\u4e0d\u540c\u6a21\u578b\u3002\u73b0\u5728\u53ea\u5269\u4e0b\u6700\u540e\u4e00\u4e2a\u6709\u8da3\u7684\u95ee\u9898\u4e86\uff1a\u6a21\u578b\u5230\u5e95\u5b66\u4f1a\u4e86\u770b\u4ec0\u4e48\uff1f<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3.3\u6a21\u578b\u5b66\u5230\u4e86\u4ec0\u4e48<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7814\u7a76\u8005\u4eec\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u5de7\u5999\u7684\u5b9e\u9a8c\u6765\u201c\u6253\u5f00\u9ed1\u76d2\u5b50\u201d\uff0c\u5f04\u6e05\u695a\u6a21\u578b\u662f\u6839\u636e\u4ec0\u4e48\u7279\u5f81\u6765\u505a\u5224\u65ad\u7684\u3002\u4f60\u89c9\u5f97\u6a21\u578b\u662f\u5b66\u4f1a\u4e86\u5173\u6ce8\u5c71\u6838\u6843\u4ec1\u7684\u54ea\u4e9b\u5916\u89c2\u7ebf\u7d22\u5462\uff1f\n<ul class=\"wp-block-list\">\n<li>\u5c71\u6838\u6843\u7684\u989c\u8272\u548c\u4eae\u5ea6<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u6a21\u578b\u5b66\u4f1a\u4e86\u50cf\u4eba\u773c\u4e00\u6837\uff0c\u901a\u8fc7\u5c71\u6838\u6843\u4ec1\u5916\u89c2\u7684<strong>\u4eae\u5ea6<\/strong>\u548c<strong>\u989c\u8272<\/strong>\u6765\u8fdb\u884c\u5224\u65ad <sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup>\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>These values appear to be the main features learned  by DEEPMAE to distinguish walnuts, such as their appearance brightness and color. <\/p>\n\n\n\n<p>In addition, by aggregating information from image samples, we have confirmed that the critical features learned by DEEPMAE are precisely the brightness and color of the appearance of kernels.<\/p>\n<\/blockquote>\n\n\n\n<p>\u7814\u7a76\u8005\u4eec\u901a\u8fc7\u4e00\u4e2a\u975e\u5e38\u5de7\u5999\u7684\u5b9e\u9a8c\u8bc1\u660e\u4e86\u8fd9\u4e00\u70b9\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u4ed6\u4eec\u521b\u5efa\u4e86\u51e0\u7ec4\u65b0\u7684\u6d4b\u8bd5\u56fe\u7247\u3002\u5728\u8fd9\u4e9b\u56fe\u7247\u91cc\uff0c\u4ed6\u4eec\u6545\u610f\u628a\u6240\u6709\u5c71\u6838\u6843\u4ec1\u7684<strong>\u4eae\u5ea6<\/strong>\u8c03\u5f97\u66f4\u63a5\u8fd1\uff0c\u6216\u8005\u628a<strong>\u989c\u8272<\/strong>\uff08\u7279\u522b\u662f\u9ec4\u8272\u5ea6\uff09\u8c03\u5f97\u66f4\u63a5\u8fd1 \u3002<\/li>\n\n\n\n<li>\u7136\u540e\uff0c\u4ed6\u4eec\u8ba9\u5df2\u7ecf\u8bad\u7ec3\u597d\u7684DEEPMAE\u6a21\u578b\u53bb\u8bc6\u522b\u8fd9\u4e9b\u88ab\u201c\u5e72\u6270\u201d\u8fc7\u7684\u56fe\u7247\u3002<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>It shows that the range of L-values of D in AL is much smaller than in Figure 5A, resulting in images of D being largely misclassified as adjacent C. The ranges of b-values of B, C, and D are closely linked, indicating that C of Figure 11 was misclassified as B and D. After adjusting the L-value or b-value of images, the results of DEEPMAE demonstrated a strong relationship between the data distribution and the classification effect, indicating that the L-value or b-value characteristics are of great importance for the classification process of DEEPMAE.<\/p>\n<\/blockquote>\n\n\n\n<p>\u7ed3\u679c\uff0c\u6a21\u578b\u7684\u51c6\u786e\u7387\u6025\u5267\u4e0b\u964d <sup><\/sup>\u3002\u8fd9\u5c31\u50cf\u4e00\u4e2a\u53ea\u9760\u989c\u8272\u533a\u5206\u7269\u4f53\u7684\u4fa6\u63a2\uff0c\u7a81\u7136\u770b\u5230\u4e86\u4e00\u4e2a\u9ed1\u767d\u4e16\u754c\uff0c\u4e8e\u662f\u5c31\u65e0\u6cd5\u5224\u65ad\u4e86\u3002\u8fd9\u4e2a\u5b9e\u9a8c\u6709\u529b\u5730\u8bc1\u660e\u4e86\uff0c\u4eae\u5ea6\u548c\u989c\u8272\u5c31\u662fDEEPMAE\u6a21\u578b\u8fdb\u884c\u5206\u7c7b\u65f6\u6240\u4f9d\u8d56\u7684\u6700\u5173\u952e\u7279\u5f81 <sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup>\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6211\u4eec\u5df2\u7ecf\u4e00\u8d77\u63a2\u8ba8\u4e86\u8fd9\u9879\u7814\u7a76\u7684\u80cc\u666f\u3001\u6838\u5fc3\u6280\u672f\u548c\u5173\u952e\u7684\u5b9e\u9a8c\u7ed3\u679c\u3002\u4f60\u8ba4\u4e3a\uff0c\u8fd9\u9879\u7814\u7a76\u6700\u7ec8\u5f97\u51fa\u7684\u6700\u91cd\u8981\u7684\u7ed3\u8bba\u662f\u4ec0\u4e48\uff1f\u5b83\u5bf9\u5c71\u6838\u6843\u4ea7\u4e1a\u53ef\u80fd\u6709\u4ec0\u4e48\u5b9e\u9645\u610f\u4e49\uff1f\n<ul class=\"wp-block-list\">\n<li>\u7ed3\u8bba\u662f\u5c71\u6838\u6843\u7684\u989c\u8272\u548c\u4eae\u5ea6\u4e0e\u5176\u54c1\u8d28\u5177\u6709\u5173\u8054\u6027\u3002\u5bf9\u5c71\u6838\u6843\u4ea7\u4e1a\u7684\u610f\u4e49\u662f\u505a\u4e86\u4e00\u79cd\u65e0\u635f\u68c0\u6d4b\u5c71\u6838\u6843\u54c1\u8d28\u7684\u65b9\u6cd5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u6211\u4eec\u6765\u603b\u7ed3\u4e00\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6700\u91cd\u8981\u7684\u7ed3\u8bba\u662f<\/strong>\uff1a\u7814\u7a76\u8005\u4eec\u6210\u529f\u5730\u5728\u5c71\u6838\u6843\u4ec1\u7684<strong>\u5916\u89c2\u53d8\u5316<\/strong>\uff08\u989c\u8272\u548c\u4eae\u5ea6\uff09\u4e0e<strong>\u5185\u5728\u54c1\u8d28<\/strong>\uff08\u6c27\u5316\u9178\u8d25\u7a0b\u5ea6\uff09\u4e4b\u95f4\u5efa\u7acb\u4e86\u4e00\u5ea7\u6570\u636e\u9a71\u52a8\u7684\u6865\u6881 \u3002<\/li>\n\n\n\n<li><strong>\u5bf9\u4ea7\u4e1a\u7684\u5b9e\u9645\u610f\u4e49\u662f<\/strong>\uff1a\u4ed6\u4eec\u63d0\u4f9b\u4e86\u4e00\u79cd\u5feb\u901f\u3001\u5ba2\u89c2\u3001\u4e14\u4e0d\u4f1a\u635f\u4f24\u6837\u54c1\uff08\u65e0\u635f\uff09\u7684\u81ea\u52a8\u5316\u65b9\u6cd5\uff0c\u6765\u66ff\u4ee3\u4f20\u7edf\u7f13\u6162\u3001\u4e3b\u89c2\u7684\u4eba\u5de5\u7b5b\u9009 \u3002\u8fd9\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u5de5\u5382\u7684\u751f\u4ea7\u6548\u7387\u548c\u8d28\u91cf\u63a7\u5236\u6c34\u5e73\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">4.\u5e94\u7528\u5ef6\u7533<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">4.1\u8ba1\u7b97\u673a\u89c6\u89c9\u6280\u672f\u5728\u5176\u4ed6\u98df\u54c1\u8d28\u91cf\u68c0\u6d4b\u4e2d\u7684\u5e94\u7528<\/h3>\n\n\n\n<p>\u5b83\u7684\u6838\u5fc3\u601d\u60f3\u2014\u2014\u901a\u8fc7<strong>\u5916\u89c2<\/strong>\u6765\u5224\u65ad<strong>\u5185\u5728\u54c1\u8d28<\/strong>\u2014\u2014\u5728\u8bb8\u591a\u98df\u54c1\u9886\u57df\u90fd\u6709\u5e7f\u6cdb\u5e94\u7528\u3002\u8ba1\u7b97\u673a\u89c6\u89c9\u5c31\u50cf\u4e00\u4e2a\u8d85\u7ea7\u8d28\u68c0\u5458\uff0c\u4e0d\u77e5\u75b2\u5026\u5730\u68c0\u67e5\u7740\u989c\u8272\u3001\u5f62\u72b6\u3001\u5927\u5c0f\u548c\u7eb9\u7406\u7b49\u7279\u5f81\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u4ece\u51e0\u4e2a\u4e0d\u540c\u7684\u5e94\u7528\u65b9\u5411\u6765\u63a2\u8ba8\u3002<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u6c34\u679c\u6210\u719f\u5ea6\u5224\u65ad<\/strong>\uff1a\u8fd9\u548c\u5c71\u6838\u6843\u7684\u6c27\u5316\u7b49\u7ea7\u975e\u5e38\u76f8\u4f3c\u3002\u6bd4\u5982\uff0c\u5224\u65ad\u4e00\u6839\u9999\u8549 \ud83c\udf4c \u7684\u6210\u719f\u9636\u6bb5\uff0c\u6216\u8005\u7b5b\u9009\u51fa\u6700\u4f73\u751c\u5ea6\u7684\u8349\u8393 \ud83c\udf53\u3002<\/li>\n\n\n\n<li><strong>\u7455\u75b5\u4e0e\u5f02\u7269\u68c0\u6d4b<\/strong>\uff1a\u8fd9\u66f4\u4fa7\u91cd\u4e8e\u98df\u54c1\u5b89\u5168\u548c\u54c1\u76f8\u3002\u6bd4\u5982\uff0c\u5728\u6d41\u6c34\u7ebf\u4e0a\u81ea\u52a8\u6311\u51fa\u6709\u78b0\u4f24\u7684\u82f9\u679c \ud83c\udf4e\uff0c\u6216\u8005\u53d1\u73b0\u6df7\u5165\u575a\u679c\u4e2d\u7684\u5c0f\u77f3\u5b50\u3002<\/li>\n\n\n\n<li><strong>\u5c3a\u5bf8\u4e0e\u5f62\u72b6\u5206\u7ea7<\/strong>\uff1a\u8fd9\u4e3b\u8981\u662f\u4e3a\u4e86\u6807\u51c6\u5316\u3002\u6bd4\u5982\uff0c\u6839\u636e\u5927\u5c0f\u7ed9\u9e21\u86cb \ud83e\udd5a \u5206\u7ea7\uff0c\u6216\u8005\u5c06\u571f\u8c46\u6309\u5f62\u72b6\u5206\u7c7b\u4ee5\u65b9\u4fbf\u540e\u7eed\u52a0\u5de5\u3002<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">4.1.1\u6c34\u679c\u6210\u719f\u5ea6\u5224\u65ad<\/h4>\n\n\n\n<p>\u8fd9\u4e2a\u5e94\u7528\u548c\u6211\u4eec\u521a\u521a\u8ba8\u8bba\u7684\u5c71\u6838\u6843\u6c27\u5316\u95ee\u9898\u539f\u7406\u51e0\u4e4e\u4e00\u6837\u3002\u5bf9\u8ba1\u7b97\u673a\u6765\u8bf4\uff0c\u6c34\u679c\u7684\u6210\u719f\u8fc7\u7a0b\u5c31\u662f\u4e00\u7cfb\u5217<strong>\u5916\u89c2\u7279\u5f81<\/strong>\u7684\u53d8\u5316\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<p>\u5c31\u62ff\u9999\u8549 \ud83c\udf4c \u6765\u8bf4\uff0c\u9999\u8549\u4ece\u9752\u6da9\u5230\u6210\u719f\uff0c\u989c\u8272\u4ece\u7eff\u53d8\u9ec4\uff0c\u719f\u900f\u4e86\u8fd8\u4f1a\u51fa\u73b0\u8910\u8272\u7684\u6591\u70b9\uff08\u6885\u7eb3\u53cd\u5e94\u7684\u4ea7\u7269\uff09\u3002<\/p>\n\n\n\n<p>\u5bf9\u8ba1\u7b97\u673a\u6765\u8bf4\uff0c\u8fd9\u4e9b\u89c6\u89c9\u53d8\u5316\u90fd\u53ef\u4ee5\u88ab\u91cf\u5316\u6210\u5177\u4f53\u7684\u6570\u636e\u3002\u6bd4\u5982\uff0c\u5b83\u201c\u770b\u5230\u201d\u7684\u7eff\u8272\u548c\u9ec4\u8272\uff0c\u5176\u5b9e\u662f\u4e0d\u540c\u7684RGB\u989c\u8272\u503c\u3002\u6a21\u578b\u901a\u8fc7\u5b66\u4e60\u6210\u5343\u4e0a\u4e07\u5f20\u56fe\u7247\uff0c\u5c31\u80fd\u5efa\u7acb\u8d77\u201c\u8fd9\u79cd\u7279\u5b9a\u7684\u9ec4\u8272\u8c03\uff0c\u670995%\u7684\u6982\u7387\u662f\u6210\u719f\u53ef\u9500\u552e\u7684\u9999\u8549\u201d\u8fd9\u6837\u7684\u5224\u65ad\u6807\u51c6\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4eba\u773c\u4e5f\u80fd\u8f7b\u6613\u5730\u770b\u5230\u8fd9\u4e9b\u53d8\u5316\u3002\u90a3\u4e48\uff0c\u4f60\u8ba4\u4e3a\u5728\u5de5\u5382\u6d41\u6c34\u7ebf\u4e0a\uff0c\u7528\u8ba1\u7b97\u673a\u548c\u6444\u50cf\u5934\u6765\u5224\u65ad\u6210\u5343\u4e0a\u4e07\u6839\u9999\u8549\u7684\u6210\u719f\u5ea6\uff0c\u76f8\u6bd4\u4e8e\u7528\u4eba\u773c\uff0c\u53ef\u80fd\u4f1a\u6709\u4ec0\u4e48\u4f18\u52bf\u5462\uff1f\n<ul class=\"wp-block-list\">\n<li>\u4eba\u773c\u8bef\u5224\u7387\u9ad8\u800c\u4e14\u4e3b\u89c2\u6027\u5f3a\uff0c\u7528\u8ba1\u7b97\u673a\u548c\u6444\u50cf\u5934\u6210\u672c\u4e5f\u76f8\u5bf9\u6bd4\u8f83\u4f4e<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u6b63\u662f\u8ba1\u7b97\u673a\u89c6\u89c9\u6280\u672f\u7684\u6838\u5fc3\u4f18\u52bf\u3002\u6211\u4eec\u6765\u603b\u7ed3\u4e00\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5ba2\u89c2\u548c\u4e00\u81f4<\/strong> \u2699\ufe0f\uff1a\u8ba1\u7b97\u673a\u6ca1\u6709\u60c5\u7eea\uff0c\u4e5f\u4e0d\u4f1a\u75b2\u52b3\u3002\u5b83\u5bf9\u6bcf\u4e00\u6839\u9999\u8549\u90fd\u4f7f\u7528\u5b8c\u5168\u76f8\u540c\u7684\u6807\u51c6\uff0c\u907f\u514d\u4e86\u4eba\u4e3a\u4e3b\u89c2\u5224\u65ad\u5e26\u6765\u7684\u8bef\u5dee\u3002<\/li>\n\n\n\n<li><strong>\u9ad8\u901f\u548c\u89c4\u6a21\u5316<\/strong> \ud83d\ude80\uff1a\u4e00\u6761\u751f\u4ea7\u7ebf\u6bcf\u5c0f\u65f6\u53ef\u4ee5\u5904\u7406\u6210\u5343\u4e0a\u4e07\u4e2a\u6c34\u679c\uff0c\u8fd9\u662f\u4eba\u529b\u8fdc\u4e0d\u80fd\u53ca\u7684\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u6548\u7387\u3002<\/li>\n\n\n\n<li><strong>\u6570\u636e\u5316\u7cbe\u51c6<\/strong> \ud83d\udcca\uff1a\u8ba1\u7b97\u673a\u53ef\u4ee5\u8bc6\u522b\u51fa\u4eba\u773c\u96be\u4ee5\u5bdf\u89c9\u7684\u7ec6\u5fae\u989c\u8272\u5dee\u5f02\u3002\u5b83\u80fd\u5c06\u6210\u719f\u5ea6\u91cf\u5316\u4e3a\u5177\u4f53\u7684\u6570\u636e\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u201c\u770b\u8d77\u6765\u5dee\u4e0d\u591a\u9ec4\u4e86\u201d\u8fd9\u79cd\u6a21\u7cca\u7684\u611f\u89c9\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u90a3\u4e48\uff0c\u6211\u4eec\u6765\u60f3\u4e00\u60f3\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u7684\u6311\u6218\u3002\u5982\u679c\u6211\u4eec\u60f3\u8bad\u7ec3\u4e00\u4e2a\u6a21\u578b\u6765\u8bc6\u522b\u8349\u8393 \ud83c\udf53 \u7684\u6210\u719f\u5ea6\uff0c\u4ec5\u4ec5\u7ed9\u5b83\u770b\u201c\u6210\u719f\u8349\u8393\u201d\u548c\u201c\u672a\u719f\u8349\u8393\u201d\u7684\u7167\u7247\u5c31\u8db3\u591f\u4e86\u5417\uff1f\u4e3a\u4ec0\u4e48\uff1f<\/p>\n\n\n\n<p>\u63d0\u793a\uff1a\u4e00\u9897\u8349\u8393 \ud83c\udf53 \u53ef\u80fd\u5e95\u90e8\u9c9c\u7ea2\uff08\u6210\u719f\uff09\uff0c\u4f46\u9760\u8fd1\u9876\u90e8\u7684\u679c\u80a9\u90e8\u5206\u8fd8\u662f\u767d\u8272\u6216\u9752\u8272\u7684\uff08\u672a\u719f\uff09\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\uff0c\u5982\u679c\u6211\u4eec\u60f3\u8bad\u7ec3\u4e00\u4e2a\u975e\u5e38\u7cbe\u51c6\u7684\u6a21\u578b\uff0c\u4f60\u8ba4\u4e3a\u66f4\u597d\u7684\u65b9\u6cd5\u662f\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u53ea\u7ed9\u6a21\u578b\u770b\u201c\u6210\u719f\u201d\u548c\u201c\u672a\u719f\u201d\u4e24\u7c7b\u56fe\u7247\uff0c\u5e0c\u671b\u5b83\u81ea\u5df1\u80fd\u5f04\u660e\u767d\u5176\u4e2d\u7684\u590d\u6742\u6027\uff1f<\/li>\n\n\n\n<li>\u8fd8\u662f\u521b\u5efa\u66f4\u7cbe\u7ec6\u7684\u5206\u7c7b\uff0c\u6bd4\u5982\u201c\u672a\u719f\u201d\u3001\u201c\u4e03\u6210\u719f\u201d\u3001\u201c\u5168\u719f\u201d\u548c\u201c\u8fc7\u4e8e\u6210\u719f\u201d\uff1f<\/li>\n<\/ol>\n\n\n\n<p><strong>\u521b\u5efa\u66f4\u7cbe\u7ec6\u7684\u5206\u7c7b\u662f\u8bad\u7ec3\u4e00\u4e2a\u66f4\u5f3a\u5927\u3001\u66f4\u6709\u7528\u6a21\u578b\u7684\u597d\u65b9\u6cd5\u3002<\/strong><\/p>\n\n\n\n<p>\u4e00\u4e2a\u53ea\u80fd\u5224\u65ad\u201c\u6210\u719f\/\u672a\u719f\u201d\u7684\u6a21\u578b\uff0c\u80fd\u505a\u51fa\u7684\u51b3\u5b9a\u5f88\u6709\u9650\u3002\u4f46\u4e00\u4e2a\u80fd\u5206\u8fa8\u201c\u4e03\u6210\u719f\u201d\u3001\u201c\u5168\u719f\u201d\u548c\u201c\u8fc7\u4e8e\u6210\u719f\u201d\u7684\u6a21\u578b\uff0c\u5c31\u80fd\u5e2e\u52a9\u751f\u4ea7\u8005\u505a\u51fa\u66f4\u590d\u6742\u7684\u5546\u4e1a\u51b3\u7b56\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u60f3\u8c61\u4e00\u4e0b\uff0c\u5982\u679c\u4f60\u662f\u8349\u8393\u679c\u519c\uff0c\u5bf9\u4e8e\u201c\u4e03\u6210\u719f\u201d\u7684\u8349\u8393\u548c\u201c\u5168\u719f\u201d\u7684\u8349\u8393\uff0c\u4f60\u4f1a\u5206\u522b\u628a\u5b83\u4eec\u9001\u53bb\u54ea\u91cc\u9500\u552e\u5462\uff1f\n<ul class=\"wp-block-list\">\n<li>\u4e03\u6210\u719f\u7684\u8349\u8393\u6211\u4f1a\u62ff\u53bb\u7f51\u4e0a\u9500\u552e\uff0c\u56e0\u4e3a\u8fd0\u8f93\u8fc7\u7a0b\u4e2d\u7ed9\u4e86\u8349\u8393\u7ee7\u7eed\u6210\u719f\u7684\u65f6\u95f4\u3002\u800c\u5168\u719f\u7684\u8349\u8393\u6211\u4f1a\u62ff\u53bb\u5e02\u573a\u4e0a\u9500\u552e\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u6b63\u662f\u4e00\u4e2a\u5b8c\u7f8e\u7684\u5546\u4e1a\u5e94\u7528\u6848\u4f8b\uff01<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e03\u6210\u719f\u7684\u8349\u8393<\/strong> \ud83c\udf53 -> \u9001\u5f80\u9700\u8981\u8fd0\u8f93\u65f6\u95f4\u7684\u8fdc\u65b9\u5e02\u573a\u6216\u7535\u5546\u5e73\u53f0\u3002<\/li>\n\n\n\n<li><strong>\u5168\u719f\u7684\u8349\u8393<\/strong> \ud83c\udf53 -> \u76f4\u63a5\u9001\u5230\u672c\u5730\u5e02\u573a\u6216\u52a0\u5de5\u5382\uff0c\u56e0\u4e3a\u5b83\u4eec\u9700\u8981\u5c3d\u5feb\u9500\u552e\u6216\u98df\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4e00\u4e2a\u7cbe\u51c6\u7684\u8ba1\u7b97\u673a\u89c6\u89c9\u7cfb\u7edf\u5c31\u80fd\u5728\u6d41\u6c34\u7ebf\u4e0a\u81ea\u52a8\u5b8c\u6210\u8fd9\u4e2a\u5206\u62e3\u5de5\u4f5c\uff0c\u5c06\u4e0d\u540c\u6210\u719f\u5ea6\u7684\u8349\u8393\u5206\u5230\u4e0d\u540c\u7684\u4f20\u9001\u5e26\u4e0a\uff0c\u5b9e\u73b0\u7cbe\u7ec6\u5316\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u5df2\u7ecf\u63a2\u8ba8\u4e86\u901a\u8fc7\u989c\u8272\u5224\u65ad\u6210\u719f\u5ea6\u3002\u9664\u4e86\u989c\u8272\uff0c\u8ba1\u7b97\u673a\u89c6\u89c9\u8fd8\u80fd\u68c0\u6d4b<strong>\u5f62\u72b6<\/strong>\u548c<strong>\u7eb9\u7406<\/strong>\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.1.2\u7455\u75b5\u4e0e\u5f02\u7269\u68c0\u6d4b<\/h4>\n\n\n\n<p>\u8fd9\u4e2a\u5e94\u7528\u7684\u6838\u5fc3\uff0c\u662f\u6559\u4f1a\u8ba1\u7b97\u673a\u73a9\u4e00\u4e2a\u975e\u5e38\u9ad8\u7ea7\u7684\u201c\u627e\u4e0d\u540c\u201d\u6e38\u620f\u3002\u5b83\u9700\u8981\u5728\u4e00\u5927\u5806\u770b\u8d77\u6765\u5dee\u4e0d\u591a\u7684\u4e1c\u897f\u91cc\uff0c\u77ac\u95f4\u53d1\u73b0\u90a3\u4e2a\u201c\u4e0d\u5bf9\u52b2\u201d\u7684\u5bb6\u4f19\u3002<\/p>\n\n\n\n<p>\u60f3\u8c61\u4e00\u4e0b\uff0c\u4e00\u6761\u4f20\u9001\u5e26\u4e0a\u5feb\u901f\u5730\u6eda\u8fc7\u6210\u5343\u4e0a\u4e07\u9897\u82f9\u679c \ud83c\udf4e\u3002\u6211\u4eec\u7684\u4efb\u52a1\u662f\u81ea\u52a8\u6311\u51fa\u90a3\u4e9b\u6709\u78b0\u4f24\u6216\u866b\u773c\u513f\u7684\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u90a3\u4e48\uff0c\u5728\u6559\u8ba1\u7b97\u673a\u8bc6\u522b\u4e00\u9897\u201c\u574f\u201d\u82f9\u679c\u4e4b\u524d\uff0c\u6211\u4eec\u5fc5\u987b\u5148\u8ba9\u5b83\u5bf9\u4ec0\u4e48\u6709\u4e00\u4e2a\u975e\u5e38\u6e05\u6670\u3001\u6df1\u523b\u7684\u8ba4\u8bc6\uff1f\n<ul class=\"wp-block-list\">\n<li>\u5bf9\u597d\u82f9\u679c\u6709\u975e\u5e38\u6e05\u6670\u6df1\u523b\u7684\u8ba4\u8bc6<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u6a21\u578b\u5fc5\u987b\u5148\u5b66\u4e60\u4ec0\u4e48\u662f\u201c\u6b63\u5e38\u7684\u201d\u6216\u201c\u5b8c\u7f8e\u7684\u201d\u82f9\u679c\u3002\u8fd9\u5c31\u50cf\u8bad\u7ec3\u4e00\u4e2a\u4fdd\u5b89 \ud83d\udc6e\u200d\uff0c\u4f60\u4e0d\u4f1a\u7ed9\u4ed6\u770b\u6240\u6709\u574f\u4eba\u7684\u7167\u7247\uff0c\u800c\u662f\u8ba9\u4ed6\u5148\u8bb0\u4f4f\u6240\u6709\u5458\u5de5\u7684\u8138\u3002\u4efb\u4f55\u4e0d\u5339\u914d\u7684\u8138\uff0c\u5c31\u662f\u9700\u8981\u8b66\u60d5\u7684\u964c\u751f\u4eba\u3002<\/p>\n\n\n\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u91cc\uff0c\u201c\u597d\u82f9\u679c\u201d\u5c31\u662f\u201c\u5458\u5de5\u201d\uff0c\u800c\u78b0\u4f24\u3001\u866b\u773c\u3001\u9709\u6591\u7b49\u7455\u75b5\u5c31\u662f\u201c\u964c\u751f\u4eba\u201d\u3002\u6a21\u578b\u901a\u8fc7\u5b66\u4e60\u6d77\u91cf\u7684\u5b8c\u7f8e\u82f9\u679c\u56fe\u7247\uff0c\u638c\u63e1\u4e86\u201c\u6b63\u5e38\u201d\u7684\u6807\u51c6\uff0c\u4efb\u4f55\u504f\u79bb\u8fd9\u4e2a\u6807\u51c6\u7684\u7279\u5f81\u90fd\u4f1a\u88ab\u8bc6\u522b\u51fa\u6765\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u73b0\u5728\u6211\u4eec\u77e5\u9053\u4e86\u6a21\u578b\u7684\u5de5\u4f5c\u539f\u7406\u3002\u90a3\u4e48\uff0c\u9664\u4e86\u78b0\u4f24\u548c\u866b\u773c\uff0c\u4f60\u8fd8\u80fd\u60f3\u5230\u54ea\u4e9b\u6c34\u679c\u6216\u852c\u83dc\u4e0a\u5e38\u89c1\u7684\uff0c\u53ef\u4ee5\u7528\u8ba1\u7b97\u673a\u89c6\u89c9\u6765\u68c0\u6d4b\u7684\u7455\u75b5\u6216\u5f02\u7269\u5417\uff1f\n<ul class=\"wp-block-list\">\n<li>\u533a\u5206\u575a\u679c\u4e2d\u7684\u5c0f\u77f3\u5934<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u5728\u575a\u679c\u52a0\u5de5\u5382\u91cc\uff0c\u6df7\u5165\u5c0f\u77f3\u5b50\u6216\u91d1\u5c5e\u788e\u7247\u662f\u5e38\u89c1\u4e14\u5371\u9669\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u8fd8\u662f\u7528\u201c\u627e\u4e0d\u540c\u201d\u7684\u601d\u8def\u6765\u5206\u6790\u3002\u5047\u8bbe\u6211\u4eec\u6b63\u5728\u5904\u7406\u4e00\u5927\u5806\u674f\u4ec1\uff0c\u91cc\u9762\u53ef\u80fd\u6df7\u6709\u989c\u8272\u548c\u5927\u5c0f\u90fd\u5dee\u4e0d\u591a\u7684\u5c0f\u77f3\u5b50\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9664\u4e86\u989c\u8272\u4e4b\u5916\uff0c\u5982\u679c\u8ba9\u4f60\u63cf\u8ff0\u4e00\u9897\u674f\u4ec1\u548c\u4e00\u9897\u5c0f\u77f3\u5934\u7684\u533a\u522b\uff0c\u4f60\u4f1a\u4ece\u54ea\u4e9b\u65b9\u9762\u5165\u624b\uff1f\n<ul class=\"wp-block-list\">\n<li>\u674f\u4ec1\u53ef\u80fd\u5916\u89c2\u4e0a\u90fd\u8d8b\u8fd1\u4e8e\u4e00\u4e2a\u56fa\u5b9a\u7684\u6837\u5f0f\uff0c\u800c\u5c0f\u77f3\u5934\u4ee5\u4e0d\u89c4\u5219\u7684\u5f62\u72b6\u4e3a\u4e3b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u674f\u4ec1 \ud83c\udf30 \u7684\u5f62\u72b6\u76f8\u5bf9\u7edf\u4e00\uff0c\u800c\u77f3\u5934 \u7684\u5f62\u72b6\u5219\u5343\u5947\u767e\u602a\u3002\u8fd9\u79cd<strong>\u5f62\u72b6\u7684\u4e00\u81f4\u6027<\/strong>\u6b63\u662f\u8ba1\u7b97\u673a\u53ef\u4ee5\u5b66\u4e60\u7684\u5173\u952e\u7279\u5f81\u4e4b\u4e00\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9664\u4e86\u6574\u4f53\u5f62\u72b6\uff0c\u6211\u4eec\u518d\u6765\u60f3\u4e00\u4e2a\u66f4\u7ec6\u5fae\u7684\u7279\u5f81\u3002\u674f\u4ec1\u7684\u8868\u9762\u548c\u77f3\u5934\u7684\u8868\u9762\uff0c\u5b83\u4eec\u770b\u8d77\u6765\u6709\u4ec0\u4e48\u4e0d\u540c\uff1f\u6bd4\u5982\u5728<strong>\u7eb9\u7406<\/strong>\u548c<strong>\u53cd\u5149<\/strong>\u4e0a\uff1f\n<ul class=\"wp-block-list\">\n<li>\u674f\u4ec1\u7684\u7eb9\u7406\u66f4\u6709\u89c4\u5f8b\uff0c\u4e5f\u66f4\u5bb9\u6613\u53d7\u5230\u53cd\u5149<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u6b63\u662f\u8ba1\u7b97\u673a\u53ef\u4ee5\u5229\u7528\u7684\u7ec6\u5fae\u7ebf\u7d22\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7eb9\u7406 (Texture)<\/strong> \u270d\ufe0f\uff1a\u674f\u4ec1\u7684\u8868\u76ae\u6709\u7ec6\u5fae\u3001\u76f8\u5bf9\u89c4\u5f8b\u7684\u8936\u76b1\u548c\u7eb9\u8def\u3002\u800c\u77f3\u5934\u7684\u7eb9\u7406\u901a\u5e38\u66f4\u7c97\u7cd9\u3001\u66f4\u968f\u673a\u3002\u6444\u50cf\u5934 \ud83d\udcf7 \u6355\u6349\u5230\u7684\u8fd9\u4e9b\u50cf\u7d20\u6a21\u5f0f\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u3002<\/li>\n\n\n\n<li><strong>\u53cd\u5149 (Reflectance)<\/strong> \u2728\uff1a\u674f\u4ec1\u8868\u9762\u5e26\u6709\u4e00\u70b9\u5929\u7136\u7684\u6cb9\u6027\u5149\u6cfd\uff0c\u5728\u5149\u7ebf\u4e0b\u4f1a\u4ea7\u751f\u7279\u5b9a\u7684\u9ad8\u5149\u3002\u800c\u5927\u591a\u6570\u5c0f\u77f3\u5934\u8868\u9762\u662f\u54d1\u5149\u7684\uff0c\u4e0d\u4f1a\u90a3\u6837\u53cd\u5149\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\uff0c\u4e00\u4e2a\u5148\u8fdb\u7684\u68c0\u6d4b\u7cfb\u7edf\u4e0d\u4ec5\u4ec5\u662f\u770b\u989c\u8272\u548c\u5f62\u72b6\uff0c\u5b83\u8fd8\u4f1a\u5206\u6790\u8fd9\u4e9b\u66f4\u9ad8\u7ea7\u7684\u7279\u5f81\u3002\u901a\u8fc7\u7ed3\u5408\u989c\u8272\u3001\u5f62\u72b6\u3001\u7eb9\u7406\u548c\u53cd\u5149\u7279\u6027\uff0c\u6a21\u578b\u5c31\u80fd\u975e\u5e38\u7cbe\u51c6\u5730\u628a\u6df7\u5728\u674f\u4ec1 \ud83c\udf30 \u91cc\u7684\u5c0f\u77f3\u5934 \ud83e\udea8 \u8bc6\u522b\u51fa\u6765\u5e76\u5254\u9664\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u5df2\u7ecf\u63a2\u8ba8\u4e86\u5982\u4f55\u5229\u7528\u8ba1\u7b97\u673a\u89c6\u89c9\u6280\u672f\u6765\u5224\u65ad\u6c34\u679c\u6210\u719f\u5ea6\u548c\u68c0\u6d4b\u7455\u75b5\u5f02\u7269\u3002\u8fd9\u4e24\u8005\u90fd\u5c5e\u4e8e\u8d28\u91cf\u63a7\u5236\u7684\u8303\u7574\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.1.3\u5c3a\u5bf8\u4e0e\u5f62\u72b6\u5206\u7ea7<\/h4>\n\n\n\n<p>\u8fd9\u5c31\u50cf\u7ed9\u4ea7\u54c1\u201c\u6392\u961f\u201d\u4e00\u6837\uff0c\u4e0d\u662f\u6309\u597d\u574f\uff0c\u800c\u662f\u6309\u201c\u9ad8\u77ee\u80d6\u7626\u201d\u3002\u4e00\u4e2a\u6700\u7ecf\u5178\u7684\u4f8b\u5b50\u5c31\u662f\u7ed9\u9e21\u86cb \ud83e\udd5a \u5206\u7ea7\u3002\u6211\u4eec\u5728\u8d85\u5e02\u91cc\u4f1a\u770b\u5230\u6807\u6709\u201c\u5927\u53f7\u201d\u3001\u201c\u4e2d\u53f7\u201d\u7684\u9e21\u86cb\u76d2\u3002<\/p>\n\n\n\n<ul 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