{"id":14957,"date":"2023-09-28T15:01:49","date_gmt":"2023-09-28T07:01:49","guid":{"rendered":"https:\/\/aif.amtbbs.org\/?p=14957"},"modified":"2023-09-28T15:07:26","modified_gmt":"2023-09-28T07:07:26","slug":"%e4%b8%80%e6%8b%96%e4%b8%80%e6%8b%bd%ef%bc%8c%e7%8e%ab%e7%91%b0%e5%a4%8d%e6%b4%bb%e4%ba%86%ef%bc%81%e8%b0%b7%e6%ad%8c%e6%8f%90%e5%87%ba%e7%94%9f%e6%88%90%e5%9b%be%e5%83%8f%e5%8a%a8%e5%8a%9b%e5%ad%a6-2","status":"publish","type":"post","link":"https:\/\/aif.amtbbs.org\/index.php\/2023\/09\/28\/14957\/","title":{"rendered":"\u8c37\u6b4c CEO\uff1a\u8c37\u6b4c 25 \u5468\u5c81\uff0c\u641c\u7d22\u4ecd\u662f\u6838\u5fc3\uff0cAI \u662f\u6700\u5927\u53d8\u9769"},"content":{"rendered":"<p>\u5feb\u770b\uff0c\u8f7b\u8f7b\u4e00\u62c9\uff0c\u73ab\u7470\u52a8\u5c31\u8d77\u6765\u4e86\u3002<\/p>\n<p>\u62d6\u7740\u53f6\u5b50\u5f80\u5de6\u4e00\u62c9\uff0c\u8fd9\u9897\u677e\u67cf\u5411\u540c\u6837\u7684\u65b9\u5411\u79fb\u52a8\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone 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src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-89-1.png\" width=\"1080\" height=\"380\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-89-1.png 1080w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-89-1-300x106.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-89-1-1024x360.png 1024w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-89-1-768x270.png 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" 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src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-90-1.png\" width=\"64\" height=\"92\" alt=\"\u56fe\u7247\" \/>\u9884\u6d4b\u4e00\u4e2a\u795e\u7ecf\u968f\u673a\u8fd0\u52a8\u7eb9\u7406<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-14999\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-93-1.png\" width=\"564\" height=\"76\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-93-1.png 564w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-93-1-300x40.png 300w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/p>\n<p>\u5b83\u662f\u8f93\u5165\u56fe\u50cf\u4e2d\u6bcf\u4e2a\u50cf\u7d20\u8fd0\u52a8\u8f68\u8ff9\u7684\u9891\u7387\u8868\u793a\u3002<\/p>\n<p>\u7b2c\u4e8c\u6b65\uff0c\u4f7f\u7528\u9006\u79bb\u6563\u5085\u7acb\u53f6\u53d8\u6362\u5c06\u9884\u6d4b\u51fa\u7684\u968f\u673a\u8fd0\u52a8\u7eb9\u7406\u8f6c\u5316\u4e3a\u4e00\u7cfb\u5217\u8fd0\u52a8\u4f4d\u79fb\u573a\uff08motion displacement fields\uff09<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15000\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-94-1.png\" width=\"414\" height=\"64\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-94-1.png 414w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-94-1-300x46.png 300w\" sizes=\"auto, (max-width: 414px) 100vw, 414px\" \/>\u3002<\/p>\n<p>\u8fd9\u4e9b\u8fd0\u52a8\u4f4d\u79fb\u573a\u5c06\u7528\u4e8e\u786e\u5b9a\u6bcf\u4e2a\u8f93\u5165\u50cf\u7d20\u5728\u6bcf\u4e00\u4e2a\u672a\u6765\u65f6\u95f4\u6b65\u957f\u7684\u4f4d\u7f6e\u3002<\/p>\n<p>\u6709\u4e86\u8fd9\u4e9b\u9884\u6d4b\u7684\u8fd0\u52a8\u573a\uff0c\u7814\u7a76\u4eba\u5458\u7684\u6e32\u67d3\u6a21\u5757\u4f7f\u7528\u57fa\u4e8e\u56fe\u50cf\u7684\u6e32\u67d3\u6280\u672f\uff0c\u4ece\u8f93\u5165\u7684RGB\u56fe\u50cf\u4e2d\u62fe\u53d6\u7f16\u7801\u7279\u5f81\uff0c\u5e76\u901a\u8fc7\u56fe\u50cf\u5408\u6210\u7f51\u7edc\u5c06\u8fd9\u4e9b\u62fe\u53d6\u7684\u7279\u5f81\u89e3\u7801\u4e3a\u8f93\u51fa\u5e27\u3002<\/p>\n<h3><strong>\u795e\u7ecf\u968f\u673a\u8fd0\u52a8\u7eb9\u7406<\/strong><\/h3>\n<section><\/section>\n<p>\u8fd0\u52a8\u7eb9\u7406<\/p>\n<p>\u4e4b\u524d\u7684\u7814\u7a76\u4e2d\uff0c\u8fd0\u52a8\u7eb9\u7406\u5b9a\u4e49\u4e86\u4e00\u7cfb\u5217\u65f6\u53d8\u76842D\u4f4d\u79fb\u6620\u5c04\uff08 displacement map\uff09<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15001\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-95-1.png\" width=\"428\" height=\"58\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-95-1.png 428w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-95-1-300x41.png 300w\" sizes=\"auto, (max-width: 428px) 100vw, 428px\" \/><\/p>\n<p>\u5176\u4e2d\uff0c\u6bcf\u4e2a\u50cf\u7d20\u5750\u6807p\uff0c\u4ece\u8f93\u5165\u56fe\u50cf<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-14996\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-90-1.png\" width=\"64\" height=\"92\" alt=\"\u56fe\u7247\" \/>\u4e2d\u76842D\u4f4d\u79fb\u5411\u91cf\u5b9a\u4e49\u4e86\u8be5\u50cf\u7d20\u5728\u672a\u6765\u65f6\u95f4t\u7684\u4f4d\u7f6e\u3002<\/p>\n<p>\u4e3a\u4e86\u5728\u65f6\u95f4t\u751f\u6210\u4e00\u4e2a\u672a\u6765\u5e27\uff0c\u53ef\u4ee5\u4f7f\u7528\u76f8\u5e94\u7684\u4f4d\u79fb\u6620\u5c04\uff0c\u4ece<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-14996\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-90-1.png\" width=\"64\" height=\"92\" alt=\"\u56fe\u7247\" \/>\u4e2d\u62fe\u53d6\u50cf\u7d20\uff0c\u4ece\u800c\u5f97\u5230\u4e00\u4e2a\u524d\u5411\u53d8\u5f62\u7684\u56fe\u50cf\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15004\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-98-1.png\" width=\"652\" height=\"82\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-98-1.png 652w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-98-1-300x38.png 300w\" sizes=\"auto, (max-width: 652px) 100vw, 652px\" \/><\/p>\n<p><strong>\u968f\u673a\u8fd0\u52a8\u7eb9\u7406<\/strong><\/p>\n<p>\u6b63\u5982\u4e4b\u524d\u5728\u8ba1\u7b97\u673a\u56fe\u5f62\u7814\u7a76\u4e2d\u6240\u8bc1\u660e\u7684\uff0c\u8bb8\u591a\u81ea\u7136\u8fd0\u52a8\uff0c\u7279\u522b\u662f\u632f\u8361\u8fd0\u52a8\uff0c\u53ef\u4ee5\u63cf\u8ff0\u4e3a\u4e00\u5c0f\u7ec4\u8c10\u632f\u5b50\uff08harmonic oscillators\uff09\u7684\u53e0\u52a0\uff0c\u8fd9\u4e9b\u8c10\u632f\u5b50\u7528\u4e0d\u540c\u7684\u9891\u7387\u3001\u632f\u5e45\u548c\u76f8\u4f4d\u8868\u793a\u3002<\/p>\n<p>\u4e00\u79cd\u5f15\u5165\u8fd0\u52a8\u7684\u968f\u673a\u6027\u7684\u65b9\u6cd5\u662f\u6574\u5408\u566a\u58f0\u573a\u3002\u4f46\u6b63\u5982\u4e4b\u524d\u7814\u7a76\u7ed3\u679c\u8868\u660e\u7684\uff0c\u76f4\u63a5\u5728\u9884\u6d4b\u7684\u8fd0\u52a8\u573a\u7684\u7a7a\u95f4\u548c\u65f6\u95f4\u57df\u5185\u6dfb\u52a0\u968f\u673a\u566a\u58f0\u901a\u5e38\u4f1a\u5bfc\u81f4\u4e0d\u73b0\u5b9e\u6216\u4e0d\u7a33\u5b9a\u7684\u52a8\u753b\u3002<\/p>\n<p>\u66f4\u8fdb\u4e00\u6b65\uff0c\u91c7\u7528\u4e0a\u9762\u5b9a\u4e49\u7684\u65f6\u95f4\u57df\u5185\u7684\u8fd0\u52a8\u7eb9\u7406\u610f\u5473\u7740\u9700\u8981\u9884\u6d4bT\u4e2a2D\u4f4d\u79fb\u573a\uff0c\u624d\u80fd\u751f\u6210\u4e00\u4e2a\u5305\u542bT\u5e27\u7684\u89c6\u9891\u7247\u6bb5\u3002\u4e3a\u4e86\u907f\u514d\u9884\u6d4b\u5982\u6b64\u5927\u7684\u8f93\u51fa\u8868\u793a\uff0c\u8bb8\u591a\u5148\u524d\u7684\u52a8\u753b\u65b9\u6cd5\u8981\u4e48\u81ea\u56de\u5f52\u5730\u751f\u6210\u89c6\u9891\u5e27\uff0c\u8981\u4e48\u901a\u8fc7\u989d\u5916\u7684\u65f6\u95f4\u5d4c\u5165\u72ec\u7acb\u9884\u6d4b\u6bcf\u4e2a\u672a\u6765\u7684\u8f93\u51fa\u5e27\u3002<\/p>\n<p>\u7136\u800c\uff0c\u8fd9\u4e24\u79cd\u7b56\u7565\u90fd\u4e0d\u80fd\u786e\u4fdd\u751f\u6210\u7684\u89c6\u9891\u5e27\u5728\u957f\u671f\u5185\u5177\u6709\u65f6\u95f4\u4e0a\u7684\u4e00\u81f4\u6027\uff0c\u800c\u4e14\u90fd\u53ef\u80fd\u4ea7\u751f\u968f\u65f6\u95f4\u6f02\u79fb\u6216\u53d1\u6563\u7684\u89c6\u9891\u3002<\/p>\n<p>\u4e3a\u4e86\u89e3\u51b3\u4e0a\u8ff0\u95ee\u9898\uff0c\u7814\u7a76\u4eba\u5458\u5728\u9891\u7387\u57df\u4e2d\u8868\u793a\u8f93\u5165\u573a\u666f\u7684\u6bcf\u50cf\u7d20\u8fd0\u52a8\u7eb9\u7406\uff08\u5373\u6240\u6709\u50cf\u7d20\u7684\u5b8c\u6574\u8fd0\u52a8\u8f68\u8ff9\uff09\uff0c\u5e76\u5c06\u8fd0\u52a8\u9884\u6d4b\u95ee\u9898\u8868\u8ff0\u4e3a\u4e00\u79cd\u591a\u6a21\u6001\u7684\u56fe\u50cf\u5230\u56fe\u50cf\u7684\u8f6c\u6362\u4efb\u52a1\u3002<\/p>\n<p>\u7814\u7a76\u4eba\u5458\u91c7\u7528\u6f5c\u5728\u6269\u6563\u6a21\u578b\uff08LDM\uff09\u751f\u6210\u7531\u4e00\u4e2a4K\u901a\u9053\u76842D\u8fd0\u52a8\u5149\u8c31\u56fe\u7ec4\u6210\u7684\u968f\u673a\u8fd0\u52a8\u7eb9\u7406\uff0c\u5176\u4e2dK &lt;&lt; T\u662f\u5efa\u6a21\u7684\u9891\u7387\u6570\uff0c\u800c\u5728\u6bcf\u4e2a\u9891\u7387\u4e0a\uff0c\u7814\u7a76\u4eba\u5458\u9700\u8981\u56db\u4e2a\u6807\u91cf\u6765\u8868\u793ax\u548cy\u7ef4\u5ea6\u7684\u590d\u5085\u7acb\u53f6\u7cfb\u6570\u3002<\/p>\n<p>\u4e0b\u56fe\u5c55\u793a\u4e86\u8fd9\u4e9b\u795e\u7ecf\u968f\u673a\u8fd0\u52a8\u7eb9\u7406\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15005\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-99-1.png\" width=\"1080\" height=\"520\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-99-1.png 1080w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-99-1-300x144.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-99-1-1024x493.png 1024w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-99-1-768x370.png 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>\u90a3\u4e48\uff0c\u5e94\u8be5\u5982\u4f55\u9009\u62e9\u7814\u7a76\u4eba\u5458\u8868\u793a\u7684 K \u8f93\u51fa\u9891\u7387\u5462\uff1f\u5b9e\u65f6\u52a8\u753b\u4e4b\u524d\u7684\u7814\u7a76\u8bf4\u660e\uff0c\u5927\u591a\u6570\u81ea\u7136\u632f\u8361\u8fd0\u52a8\u4e3b\u8981\u7531\u4f4e\u9891\u5206\u91cf\uff08low-frequency component\uff09\u7ec4\u6210\u3002<\/p>\n<p>\u4e3a\u4e86\u9a8c\u8bc1\u8fd9\u4e00\u5047\u8bbe\uff0c\u7814\u7a76\u4eba\u5458\u8ba1\u7b97\u4e86\u4ece1000\u4e2a\u968f\u673a\u62bd\u6837\u76845\u79d2\u771f\u5b9e\u89c6\u9891\u526a\u8f91\u4e2d\u63d0\u53d6\u51fa\u6765\u7684\u8fd0\u52a8\u7684\u5e73\u5747\u529f\u7387\u8c31\u3002\u5982\u4e0b\u56fe\u5de6\u56fe\u6240\u793a\uff0c\u529f\u7387\u4e3b\u8981\u96c6\u4e2d\u5728\u4f4e\u9891\u5206\u91cf\u4e0a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15006\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-100-1.png\" width=\"1080\" height=\"849\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-100-1.png 1080w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-100-1-300x236.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-100-1-1024x805.png 1024w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-100-1-768x604.png 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>\u52a8\u4f5c\u7684\u9891\u8c31\u968f\u7740\u9891\u7387\u7684\u589e\u52a0\u5448\u6307\u6570\u4e0b\u964d\u3002\u8fd9\u8868\u660e\u5927\u591a\u6570\u81ea\u7136\u632f\u52a8\u52a8\u4f5c\u786e\u5b9e\u53ef\u4ee5\u7531\u4f4e\u9891\u9879\u5f88\u597d\u5730\u8868\u793a\u3002<\/p>\n<p>\u5728\u5b9e\u8df5\u4e2d\uff0c\u7814\u7a76\u4eba\u5458\u53d1\u73b0\u524dK=16\u4e2a\u5085\u91cc\u53f6\u7cfb\u6570\u8db3\u4ee5\u5728\u4e00\u7cfb\u5217\u771f\u5b9e\u89c6\u9891\u548c\u573a\u666f\u4e2d\u771f\u5b9e\u5730\u91cd\u73b0\u539f\u59cb\u7684\u81ea\u7136\u52a8\u4f5c\u3002<\/p>\n<h3>\u4f7f\u7528\u6269\u6563\u6a21\u578b\u9884\u6d4b\u52a8\u4f5c<\/h3>\n<section><\/section>\n<p>\u7814\u7a76\u4eba\u5458\u9009\u62e9\u6f5c\u5728\u6269\u6563\u6a21\u578b\uff08LDM\uff09\u4f5c\u4e3a\u7814\u7a76\u4eba\u5458\u7684\u52a8\u4f5c\u9884\u6d4b\u6a21\u5757\u7684\u6838\u5fc3\uff0c\u56e0\u4e3aLDM\u5728\u4fdd\u6301\u751f\u6210\u8d28\u91cf\u7684\u540c\u65f6\uff0c\u6bd4\u50cf\u7d20\u7a7a\u95f4\u6269\u6563\u6a21\u578b\u66f4\u52a0\u8ba1\u7b97\u9ad8\u6548\u3002<\/p>\n<p>\u4e00\u4e2a\u6807\u51c6\u7684LDM\u4e3b\u8981\u5305\u62ec\u4e24\u4e2a\u6a21\u5757\uff1a<\/p>\n<p>1.\u4e00\u4e2a\u53d8\u5206\u81ea\u7f16\u7801\u5668\uff08VAE\uff09\u901a\u8fc7\u7f16\u7801\u5668z = E(I)\u5c06\u8f93\u5165\u56fe\u50cf\u538b\u7f29\u5230\u6f5c\u5728\u7a7a\u95f4\uff0c\u7136\u540e\u901a\u8fc7\u89e3\u7801\u5668I = D(z)\u4ece\u6f5c\u5728\u7279\u5f81\u4e2d\u91cd\u6784\u8f93\u5165\u3002<\/p>\n<p>2.\u4e00\u4e2a\u57fa\u4e8eU-Net\u7684\u6269\u6563\u6a21\u578b\uff0c\u8fd9\u4e2a\u6a21\u578b\u5b66\u4f1a\u4ece\u9ad8\u65af\u968f\u673a\u566a\u58f0\u5f00\u59cb\u8fed\u4ee3\u5730\u53bb\u566a\u6f5c\u5728\u7279\u5f81\u3002<\/p>\n<p>\u7814\u7a76\u4eba\u5458\u7684\u8bad\u7ec3\u4e0d\u662f\u5e94\u7528\u4e8e\u8f93\u5165\u56fe\u50cf\uff0c\u800c\u662f\u5e94\u7528\u4e8e\u6765\u81ea\u771f\u5b9e\u89c6\u9891\u5e8f\u5217\u7684\u968f\u673a\u52a8\u4f5c\u7eb9\u7406\uff0c\u8fd9\u4e9b\u7eb9\u7406\u88ab\u7f16\u7801\u7136\u540e\u5728\u9884\u5b9a\u4e49\u7684\u65b9\u5dee\u65f6\u95f4\u8868\u4e2d\u6269\u6563n\u6b65\u4ee5\u4ea7\u751f\u566a\u58f0\u6f5c\u5728\u53d8\u91cfzn\u3002<\/p>\n<p><strong>\u9891\u7387\u81ea\u9002\u5e94\u5f52\u4e00\u5316\uff08Frequency adaptive normalization\uff09<\/strong><\/p>\n<p>\u7814\u7a76\u4eba\u5458\u89c2\u5bdf\u5230\u4e00\u4e2a\u95ee\u9898\uff0c\u968f\u673a\u52a8\u4f5c\u7eb9\u7406\u5728\u9891\u7387\u4e0a\u5177\u6709\u7279\u5b9a\u7684\u5206\u5e03\u7279\u6027\u3002\u4e0a\u56fe\u7684\u5de6\u4fa7\u56fe\u6240\u793a\uff0c\u7814\u7a76\u4eba\u5458\u7684\u52a8\u4f5c\u7eb9\u7406\u7684\u5e45\u5ea6\u8303\u56f4\u4ece0\u5230100\uff0c\u5e76\u4e14\u968f\u7740\u9891\u7387\u7684\u589e\u52a0\u5927\u81f4\u5448\u6307\u6570\u8870\u51cf\u3002<\/p>\n<p>\u7531\u4e8e\u6269\u6563\u6a21\u578b\u9700\u8981\u8f93\u51fa\u503c\u4f4d\u4e8e0\u548c1\u4e4b\u95f4\u4ee5\u5b9e\u73b0\u7a33\u5b9a\u7684\u8bad\u7ec3\u548c\u53bb\u566a\uff0c\u56e0\u6b64\u7814\u7a76\u4eba\u5458\u5fc5\u987b\u5728\u7528\u5b83\u4eec\u8fdb\u884c\u8bad\u7ec3\u4e4b\u524d\u5f52\u4e00\u5316\u4ece\u771f\u5b9e\u89c6\u9891\u4e2d\u63d0\u53d6\u7684S\u7cfb\u6570\u3002<\/p>\n<p>\u5982\u679c\u7814\u7a76\u4eba\u5458\u6839\u636e\u56fe\u50cf\u5bbd\u5ea6\u548c\u9ad8\u5ea6\u5c06S\u7cfb\u6570\u7684\u5e45\u5ea6\u7f29\u653e\u5230[0,1]\uff0c\u90a3\u4e48\u5728\u8f83\u9ad8\u9891\u7387\u5904\u51e0\u4e4e\u6240\u6709\u7684\u7cfb\u6570\u90fd\u4f1a\u63a5\u8fd1\u4e8e\u96f6\uff0c\u4e0a\u56fe\uff08\u53f3\u4fa7\uff09\u6240\u793a\u3002<\/p>\n<p>\u5728\u8fd9\u6837\u7684\u6570\u636e\u4e0a\u8bad\u7ec3\u51fa\u7684\u6a21\u578b\u53ef\u80fd\u4f1a\u4ea7\u751f\u4e0d\u51c6\u786e\u7684\u52a8\u4f5c\uff0c\u56e0\u4e3a\u5728\u63a8\u7406\u8fc7\u7a0b\u4e2d\uff0c\u5373\u4f7f\u662f\u5f88\u5c0f\u7684\u9884\u6d4b\u8bef\u5dee\u4e5f\u53ef\u80fd\u5728\u53cd\u5f52\u4e00\u5316\u540e\u5bfc\u81f4\u5f88\u5927\u7684\u76f8\u5bf9\u8bef\u5dee\uff0c\u5f53\u5f52\u4e00\u5316\u7684S\u7cfb\u6570\u7684\u5e45\u5ea6\u975e\u5e38\u63a5\u8fd1\u4e8e\u96f6\u65f6\u3002<\/p>\n<p>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u7814\u7a76\u4eba\u5458\u91c7\u7528\u4e86\u4e00\u79cd\u7b80\u5355\u4f46\u6709\u6548\u7684\u9891\u7387\u81ea\u9002\u5e94\u5f52\u4e00\u5316\u6280\u672f\u3002\u5177\u4f53\u800c\u8a00\uff0c\u7814\u7a76\u4eba\u5458\u9996\u5148\u6839\u636e\u4ece\u8bad\u7ec3\u96c6\u4e2d\u8ba1\u7b97\u7684\u7edf\u8ba1\u6570\u636e\u72ec\u7acb\u5730\u5bf9\u6bcf\u4e2a\u9891\u7387\u5904\u7684\u5085\u91cc\u53f6\u7cfb\u6570\u8fdb\u884c\u5f52\u4e00\u5316\u3002<\/p>\n<p><strong>\u9891\u7387\u534f\u8c03\u53bb\u566a\uff08Frequency-coordinated denoising\uff09<\/strong><\/p>\n<p>\u9884\u6d4b\u5177\u6709K\u4e2a\u9891\u7387\u5e26\u7684\u968f\u673a\u52a8\u4f5c\u7eb9\u7406S\u7684\u76f4\u63a5\u65b9\u6cd5\u662f\u4ece\u6807\u51c6\u6269\u6563U-Net\u8f93\u51fa\u4e00\u4e2a\u5177\u67094K\u901a\u9053\u7684\u5f20\u91cf\u3002<\/p>\n<p>\u7136\u800c\uff0c\u8bad\u7ec3\u4e00\u4e2a\u6a21\u578b\u4ee5\u4ea7\u751f\u5982\u6b64\u5927\u91cf\u7684\u901a\u9053\u5f80\u5f80\u4f1a\u4ea7\u751f\u8fc7\u5ea6\u5e73\u6ed1\u548c\u4e0d\u51c6\u786e\u7684\u8f93\u51fa\u3002<\/p>\n<p>\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u901a\u8fc7\u5411LDM\u6ce8\u5165\u989d\u5916\u7684\u9891\u7387\u5d4c\u5165\u6765\u72ec\u7acb\u9884\u6d4b\u6bcf\u4e2a\u5355\u72ec\u9891\u7387\u5904\u7684\u52a8\u4f5c\u5149\u8c31\u56fe\uff0c\u4f46\u8fd9\u4f1a\u5bfc\u81f4\u9891\u7387\u57df\u4e2d\u7684\u4e0d\u76f8\u5173\u9884\u6d4b\uff0c\u4ece\u800c\u4ea7\u751f\u4e0d\u771f\u5b9e\u7684\u52a8\u4f5c\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u7814\u7a76\u4eba\u5458\u63d0\u51fa\u4e86\u4e0b\u56fe\u4e2d\u6240\u793a\u7684\u9891\u7387\u534f\u8c03\u53bb\u566a\u7b56\u7565\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u7ed9\u5b9a\u4e00\u4e2a\u8f93\u5165\u56fe\u50cfI0\uff0c\u7814\u7a76\u4eba\u5458\u9996\u5148\u8bad\u7ec3\u4e00\u4e2aLDM\u6765\u9884\u6d4b\u5177\u6709\u56db\u4e2a\u901a\u9053\u7684\u6bcf\u4e2a\u5355\u72ec\u9891\u7387\u7684\u968f\u673a\u52a8\u4f5c\u7eb9\u7406\u56fe\uff0c\u5176\u4e2d\u7814\u7a76\u4eba\u5458\u5c06\u989d\u5916\u7684\u9891\u7387\u5d4c\u5165\u548c\u65f6\u95f4\u6b65\u5d4c\u5165\u4e00\u8d77\u6ce8\u5165\u5230LDM\u7f51\u7edc\u4e2d\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15007\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-101-1.png\" width=\"1080\" height=\"497\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-101-1.png 1080w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-101-1-300x138.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-101-1-1024x471.png 1024w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-101-1-768x353.png 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<h3>\u57fa\u4e8e\u56fe\u50cf\u7684\u6e32\u67d3<\/h3>\n<p>\u7814\u7a76\u4eba\u5458\u8fdb\u4e00\u6b65\u63cf\u8ff0\u5982\u4f55\u5229\u7528\u4e3a\u7ed9\u5b9a\u8f93\u5165\u56fe\u50cfI0\u9884\u6d4b\u7684\u968f\u673a\u8fd0\u52a8\u7eb9\u7406S\u6765\u6e32\u67d3\u672a\u6765\u65f6\u523bt\u7684\u5e27\u02c6It\u3002\u9996\u5148\uff0c\u7814\u7a76\u4eba\u5458\u4f7f\u7528\u9006\u65f6\u57dfFFT\uff08\u5feb\u901f\u5085\u91cc\u53f6\u53d8\u6362\uff09\u5728\u6bcf\u4e2a\u50cf\u7d20\u70b9p\u5904\u8ba1\u7b97\u8fd0\u52a8\u8f68\u8ff9\u573a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15008\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-102-1.png\" width=\"450\" height=\"62\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-102-1.png 450w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-102-1-300x41.png 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/p>\n<p>\u8fd9\u4e9b\u8fd0\u52a8\u8f68\u8ff9\u573a\u51b3\u5b9a\u4e86\u6bcf\u4e00\u4e2a\u8f93\u5165\u50cf\u7d20\u5728\u672a\u6765\u6bcf\u4e00\u4e2a\u65f6\u95f4\u6b65\u957f\u7684\u4f4d\u7f6e\u3002\u4e3a\u4e86\u751f\u6210\u672a\u6765\u7684\u5e27It\uff0c\u7814\u7a76\u4eba\u5458\u91c7\u7528\u6df1\u5ea6\u56fe\u50cf\u57fa\u6e32\u67d3\u6280\u672f\uff0c\u5e76\u6267\u884c\u4f7f\u7528\u9884\u6d4b\u7684\u8fd0\u52a8\u573a\u7684\u524d\u5411\u626d\u66f2\uff08splatting\uff09\u6765\u626d\u66f2\u7f16\u7801\u7684I0\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15009\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-103-1.png\" width=\"1080\" height=\"989\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-103-1.png 1080w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-103-1-300x275.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-103-1-1024x938.png 1024w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-103-1-768x703.png 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>\u7531\u4e8e\u524d\u5411\u626d\u66f2\u53ef\u80fd\u5bfc\u81f4\u56fe\u50cf\u51fa\u73b0\u7a7a\u6d1e\uff0c\u4ee5\u53ca\u591a\u4e2a\u6e90\u50cf\u7d20\u53ef\u80fd\u6620\u5c04\u5230\u76f8\u540c\u7684\u8f93\u51fa2D\u4f4d\u7f6e\uff0c\u7814\u7a76\u4eba\u5458\u91c7\u7528\u4e86\u5148\u524d\u5728\u5e27\u63d2\u503c\u7814\u7a76\u4e2d\u63d0\u51fa\u7684\u7279\u5f81\u91d1\u5b57\u5854Softmax\u626d\u66f2\u7b56\u7565\u3002<\/p>\n<p>\u7814\u7a76\u4eba\u5458\u5171\u540c\u8bad\u7ec3\u7279\u5f81\u63d0\u53d6\u5668\u548c\u5408\u6210\u7f51\u7edc\uff0c\u7528\u4ece\u771f\u5b9e\u89c6\u9891\u4e2d\u968f\u673a\u62bd\u53d6\u7684\u8d77\u59cb\u548c\u76ee\u6807\u5e27\uff0c\u5176\u4e2d\u7814\u7a76\u4eba\u5458\u4f7f\u7528\u4eceI0\u5230It\u7684\u4f30\u8ba1\u6d41\u573a\u6765\u626d\u66f2I0\u7684\u7f16\u7801\u7279\u5f81\uff0c\u5e76\u7528VGG\u611f\u77e5\u635f\u5931\u5bf9\u9884\u6d4b\u7684\u02c6It\u8fdb\u884c\u76d1\u7763\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15010\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-104-1.png\" width=\"1080\" height=\"517\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-104-1.png 1080w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-104-1-300x144.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-104-1-1024x490.png 1024w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-104-1-768x368.png 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" 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data-style-type=\"0\">\n<section>\u5b9e\u9a8c\u8bc4\u4f30<\/section>\n<\/section>\n<h2><\/h2>\n<h2><\/h2>\n<p>\u7814\u7a76\u56e2\u961f\u5bf9\u6700\u65b0\u65b9\u6cd5\uff0c\u4e0e\u57fa\u7ebf\u65b9\u6cd5\u5728\u672a\u89c1\u89c6\u9891\u7247\u6bb5\u6d4b\u8bd5\u96c6\u4e0a\u8fdb\u884c\u4e86\u5b9a\u91cf\u6bd4\u8f83\u3002<\/p>\n<p>\u7ed3\u679c\u53d1\u73b0\uff0c\u8c37\u6b4c\u7684\u65b9\u6cd5\u5728\u56fe\u50cf\u548c\u89c6\u9891\u5408\u6210\u8d28\u91cf\u65b9\u9762\u90fd\u663e\u8457\u4f18\u4e8e\u5148\u524d\u7684\u5355\u56fe\u50cf\u52a8\u753b\u57fa\u7ebf\u3002<\/p>\n<p>\u5177\u4f53\u6765\u8bf4\uff0c\u8c37\u6b4c\u7684FVD\u548cDT-FVD\u8ddd\u79bb\u8981\u4f4e\u5f97\u591a\uff0c\u8fd9\u8868\u660e\u8fd9\u4e00\u65b9\u6cd5\u751f\u6210\u7684\u89c6\u9891\u66f4\u52a0\u771f\u5b9e\u4e14\u65f6\u95f4\u4e0a\u66f4\u52a0\u8fde\u8d2f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15011\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-105-1.png\" width=\"1080\" height=\"665\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-105-1.png 1080w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-105-1-300x185.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-105-1-1024x631.png 1024w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-105-1-768x473.png 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>\u66f4\u8fdb\u4e00\u6b65\u5730\uff0c\u56fe6\u663e\u793a\u4e86\u4e0d\u540c\u65b9\u6cd5\u751f\u6210\u7684\u89c6\u9891\u7684\u6ed1\u52a8\u7a97\u53e3 FID \u548c\u6ed1\u52a8\u7a97\u53e3 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https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-106-1-1024x564.png 1024w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-106-1-768x423.png 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" 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src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-107-1.png\" width=\"1080\" height=\"576\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-107-1.png 1080w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-107-1-300x160.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-107-1-1024x546.png 1024w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-107-1-768x410.png 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>\u6211\u4eec\u8fd8\u901a\u8fc7\u53ef\u89c6\u5316\u9884\u6d4b\u56fe\u50cf\u53ca\u5176\u5728\u65f6\u95f4t 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srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-108-1.png 1080w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-108-1-300x168.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-108-1-1024x572.png 1024w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-108-1-768x429.png 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>\u6d88\u878d\u7814\u7a76\uff1a\u4ece\u88682\u4e2d\u89c2\u5bdf\u5230\uff0c\u4e0e\u5b8c\u6574\u6a21\u578b\u76f8\u6bd4\uff0c\u6240\u6709\u66f4\u7b80\u5355\u6216\u66ff\u4ee3\u7684\u914d\u7f6e\u90fd\u4f1a\u5bfc\u81f4\u6027\u80fd\u66f4\u5dee\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15015\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-109-1.png\" width=\"1080\" height=\"902\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-109-1.png 1080w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-109-1-300x251.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-109-1-1024x855.png 1024w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-109-1-768x641.png 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<section data-style-type=\"0\">\n<section>\u4f5c\u8005\u4ecb\u7ecd<\/section>\n<\/section>\n<h2><\/h2>\n<p>Zhengqi Li<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15016\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-110-1.png\" width=\"842\" height=\"836\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-110-1.png 842w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-110-1-300x298.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-110-1-150x150.png 150w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/09\/4ffce04d92a4d6cb21c1494cdfcd6dc1-110-1-768x763.png 768w\" sizes=\"auto, (max-width: 842px) 100vw, 842px\" \/><\/p>\n<p>Zhengqi Li\u662f\u8c37\u6b4c\u7814\u7a76\u9662\u7684\u4e00\u540d\u7814\u7a76\u79d1\u5b66\u5bb6\u3002\u4ed6\u7684\u7814\u7a76\u5174\u8da3\u5305\u62ec\uff0c3D\/4D\u8ba1\u7b97\u673a\u89c6\u89c9\u3001\u57fa\u4e8e\u56fe\u50cf\u7684\u6e32\u67d3\u548c\u8ba1\u7b97\u6444\u5f71\uff0c\u5c24\u5176\u662fin the wild\u56fe\u50cf\u548c\u89c6\u9891\u3002\u4ed6\u5728\u5eb7\u5948\u5c14\u5927\u5b66\u83b7\u5f97\u4e86\u8ba1\u7b97\u673a\u79d1\u5b66\u535a\u58eb\u5b66\u4f4d\uff0c\u5bfc\u5e08\u662fNoah Snavely\u3002<\/p>\n<p>\u4ed6\u662fCVPR 2019\u6700\u4f73\u8bba\u6587\u8363\u8a89\u63d0\u540d\u5956\u30012020\u5e74\u8c37\u6b4c\u535a\u58eb\u5956\u5b66\u91d1\u30012020\u5e74\u5965\u591a\u6bd4\u7814\u7a76\u5956\u5b66\u91d1\u30012021\u5e74\u767e\u5ea6\u5168\u7403\u4eba\u5de5\u667a\u80fd100\u5f3a\u4e2d\u56fd\u65b0\u661f\u5956\u548cCVPR 2023\u6700\u4f73\u8bba\u6587\u8363\u8a89\u5956\u7684\u83b7\u5f97\u8005\u3002<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_14957\" class=\"pvc_stats total_only  \" 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