{"id":14305,"date":"2023-02-23T16:26:41","date_gmt":"2023-02-23T08:26:41","guid":{"rendered":"http:\/\/139.9.1.231\/?p=14305"},"modified":"2023-02-23T16:26:57","modified_gmt":"2023-02-23T08:26:57","slug":"3d-photography","status":"publish","type":"post","link":"http:\/\/139.9.1.231\/index.php\/2023\/02\/23\/3d-photography\/","title":{"rendered":"3D Photography &#8211;\u65b0\u89c6\u70b9\u5408\u6210"},"content":{"rendered":"\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/arxiv.org\/abs\/2004.04727\" target=\"_blank\">[CVPR 2020] 3D Photography using Context-aware Layered Depth Inpainting<\/a><\/p>\n\n\n\n<p><strong>Code\u5730\u5740: https:\/\/github.com\/vt-vl-lab\/3d-photo-inpainting<\/strong><\/p>\n\n\n\n<p><strong>\u9879\u76ee\u4e3b\u9875:   https:\/\/shihmengli.github.io\/3D-Photo-Inpainting\/<\/strong><\/p>\n\n\n\n<p>       \u672c\u6587\u4f5c\u8005\u6765\u81ea\u5f17\u5409\u5c3c\u4e9a\u7406\u5de5\u5b66\u9662\u3001\u56fd\u7acb\u6e05\u534e\u5927\u5b66\u548c Facebook\uff0c\u4f5c\u8005\u63d0\u51fa\u4e86\u4e00\u79cd\u4ece\u00a0<strong>\u5355\u5f20 RGB-D \u56fe\u50cf\u751f\u6210 3D \u7167\u76f8<\/strong>\u00a0\u7684\u65b9\u6cd5\uff0c\u6548\u679c\u70ab\u9177\u3001\u60ca\u8273\uff0c\u76ee\u524d\u4ee3\u7801\u5df2\u5f00\u6e90\u3002<\/p>\n\n\n\n<p>       3D\u76f8\u7247\u7684\u751f\u6210\u4e3b\u8981\u57fa\u4e8e\u91cd\u5efa\u548c\u6e32\u67d3\u6280\u672f\uff0c\u4f20\u7edf\u7684\u65b9\u6cd5\u9700\u8981\u57fa\u7ebf\u8f83\u957f\u7684\u7cbe\u5bc6\u7684\u591a\u89c6\u89d2\u56fe\u7247\u6355\u6349\u8bbe\u5907\u6216\u8005\u5176\u4ed6\u7279\u6b8a\u88c5\u7f6e\uff0c\u5982 Lytro Immerge \u548c Facebook Manifold camera\u3002\u6700\u8fd1\u6709\u66f4\u591a\u7684\u5de5\u4f5c\u5c1d\u8bd5\u4ece\u667a\u80fd\u76f8\u673a\u6765\u751f\u62103D\u76f8\u7247\uff0c\u5982 Facebook 3D Photos \u53ea\u9700\u7528\u53cc\u6444\u667a\u80fd\u624b\u673a\u62cd\u6444\u56fe\u7247\uff0c\u751f\u6210RGB-D\u56fe\u50cf (\u5f69\u8272\u56fe+\u6df1\u5ea6\u56fe) \u6765\u5236\u4f5c3D\u76f8\u7247\u3002<\/p>\n\n\n\n<p class=\"has-light-pink-background-color has-background\">      \u672c\u6587\u540c\u6837\u8003\u8651\u5982\u4f55\u4ece\u8f93\u5165\u7684 RGB-D \u56fe\u50cf\u6765\u5408\u6210\u65b0\u7684\u89c6\u89d2\u4ee5\u751f\u62103D\u7167\u7247\u3002<strong>\u6587\u7ae0\u65b9\u6cd5\u5bf9\u6df1\u5ea6\u56fe\u7684\u8d28\u91cf\u8981\u6c42\u5e76\u4e0d\u9ad8\uff0c\u53ea\u9700\u8981\u6df1\u5ea6\u4e0d\u8fde\u7eed\u5904\u5728\u5f69\u8272\u56fe\u548c\u6df1\u5ea6\u56fe\u4e2d\u662f\u5408\u7406\u5bf9\u9f50\u7684\u5373\u53ef\u3002\u6df1\u5ea6\u56fe\u53ef\u4ee5\u4ece\u00a0\u53cc\u6444\u76f8\u673a\u901a\u8fc7\u7acb\u4f53\u89c6\u89c9\u7684\u65b9\u5f0f\u8ba1\u7b97\u00a0\u5f97\u5230\uff0c\u4e5f\u53ef\u4ee5\u501f\u52a9\u00a0\u6df1\u5ea6\u5b66\u4e60\u7684\u65b9\u6cd5\u4ece\u5355\u5f20\u56fe\u7247\u4f30\u8ba1\u00a0\u5f97\u5230\uff0c\u56e0\u6b64\u5e94\u7528\u5230\u667a\u80fd\u624b\u673a\u5b8c\u5168\u6ca1\u6709\u95ee\u9898\uff0c\u4f5c\u8005\u4e5f\u5bf9\u8fd9\u4e24\u79cd\u6765\u6e90\u7684\u6df1\u5ea6\u56fe\u8fdb\u884c\u4e86\u6d4b\u8bd5\u3002<\/strong><\/p>\n\n\n\n<p class=\"has-bright-blue-background-color has-background has-medium-font-size\">\uff01\uff01\uff01\u91cd\u8981\uff1a\u201c <strong>\u5bf9\u6df1\u5ea6\u56fe\u7684\u8d28\u91cf\u8981\u6c42\u5e76\u4e0d\u9ad8\uff0c\u53ea\u9700\u8981\u6df1\u5ea6\u4e0d\u8fde\u7eed\u5904\u5728\u5f69\u8272\u56fe\u548c\u6df1\u5ea6\u56fe\u4e2d\u662f\u5408\u7406\u5bf9\u9f50\u7684\u5373\u53ef<\/strong> \u201d<\/p>\n\n\n\n<h2><strong>Method<\/strong><\/h2>\n\n\n\n<h3><strong>Layered Depth Image<\/strong><\/h3>\n\n\n\n<p>\u6587\u7ae0\u65b9\u6cd5\u8f93\u5165\u4e00\u5f20 RGB-D \u56fe\u50cf\uff0c\u8f93\u51fa\u5206\u5c42\u7684\u6df1\u5ea6\u56fe\u50cf (Layered Depth Image, LDI)\uff0c\u5728\u539f\u59cb\u56fe\u50cf\u4e2d\u88ab\u906e\u6321\u7684\u90e8\u4f4d\u586b\u8865\u4e86\u989c\u8272\u548c\u6df1\u5ea6\u3002<\/p>\n\n\n\n<p>LDI \u7c7b\u4f3c\u666e\u901a\u7684\u56fe\u50cf\uff0c\u533a\u522b\u5728\u4e8e\u6bcf\u4e2a\u50cf\u7d20\u70b9\u53ef\u4ee5\u5bb9\u7eb3\u96f6\u4e2a\u6216\u591a\u4e2a\u50cf\u7d20\u503c\uff0c\u6bcf\u4e2a LDI \u50cf\u7d20\u5b58\u50a8\u4e00\u4e2a\u989c\u8272\u548c\u4e00\u4e2a\u6df1\u5ea6\u503c\u3002\u4e0e\u539f\u59cb\u8bba\u6587\u4ecb\u7ecd\u7684 LDI \u4e0d\u540c\uff0c\u672c\u6587\u4f5c\u8005\u663e\u5f0f\u5730\u8868\u793a\u4e86\u50cf\u7d20\u7684\u5c40\u90e8\u8fde\u901a\u6027\uff1a\u6bcf\u4e2a\u50cf\u7d20\u5728\u5de6\u53f3\u4e0a\u4e0b\u56db\u4e2a\u65b9\u5411\u4e0a\u90fd\u5b58\u50a8\u4e86\u96f6\u4e2a\u6216\u6700\u591a\u4e00\u4e2a\u76f4\u63a5\u76f8\u90bb\u7684\u50cf\u7d20\u6307\u9488\u3002LDI \u50cf\u7d20\u4e0e\u666e\u901a\u56fe\u50cf\u4e00\u6837\u5728\u5149\u6ed1\u533a\u57df\u5185\u662f\u56db\u8fde\u901a\u7684\uff0c\u4f46\u662f\u5728\u6df1\u5ea6\u4e0d\u8fde\u7eed\u5904\u6ca1\u6709\u90bb\u63a5\u50cf\u7d20\u3002<\/p>\n\n\n\n<p>LDI \u662f\u4e00\u79cd\u5bf93D\u76f8\u7247\u975e\u5e38\u6709\u7528\u7684\u8868\u8fbe\uff0c\u4e3b\u8981\u5728\u4e09\u4e2a\u65b9\u9762<\/p>\n\n\n\n<ol><li>\u5176\u53ef\u4ee5\u5904\u7406\u4efb\u610f\u6570\u91cf\u7684\u6df1\u5ea6\u5c42\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9002\u5e94\u6df1\u5ea6\u590d\u6742\u7684\u60c5\u51b5\uff1b<\/li><li>\u5176\u8868\u8fbe\u662f\u7a00\u758f\u7684\uff0c\u5177\u6709\u66f4\u9ad8\u7684\u5185\u5b58\u548c\u5b58\u50a8\u6548\u7387\uff1b<\/li><li>\u5176\u53ef\u4ee5\u8f6c\u6362\u4e3a\u8f7b\u91cf\u7ea7\u7684\u7eb9\u7406\u7f51\u683c\u8868\u793a\uff0c\u76f4\u63a5\u7528\u4e8e\u5feb\u901f\u6e32\u67d3\u3002<\/li><\/ol>\n\n\n\n<h3><strong>Method Overview<\/strong><\/h3>\n\n\n\n<p>        \u7ed9\u5b9a\u8f93\u5165\u7684 RGB-D \u56fe\u50cf\uff0c\u9996\u5148\u521d\u59cb\u5316\u4e00\u4e2a\u5355\u5c42\u7684\u56db\u8fde\u901a\u7684\u7b80\u5355 LDI\u3002\u7136\u540e\u8fdb\u5165\u9884\u5904\u7406\u9636\u6bb5\uff0c\u68c0\u6d4b\u6df1\u5ea6\u4e0d\u8fde\u7eed\u50cf\u7d20\u70b9\uff0c\u5e76\u5c06\u5176\u5206\u7ec4\u6210\u7b80\u5355\u7684\u76f8\u8fde\u7684\u6df1\u5ea6\u8fb9\u3002\u6587\u7ae0\u7b97\u6cd5\u53cd\u590d\u9009\u62e9\u6df1\u5ea6\u8fb9\u6765\u8fdb\u884c\u4fee\u590d\uff0c\u5148\u65ad\u5f00\u8fb9\u7f18\u4e0a\u7684 LDI \u50cf\u7d20\uff0c\u4ec5\u8003\u8651\u8fb9\u7f18\u5904\u7684\u80cc\u666f\u50cf\u7d20\u8fdb\u884c\u4fee\u590d\uff0c\u4ece\u8fb9\u7f18\u7684 \u201c\u5df2\u77e5\u201d \u4fa7\u63d0\u53d6\u5c40\u90e8\u8bed\u5883\u533a\u57df (<em>context region<\/em>)\uff0c\u5e76\u5728 \u201c\u672a\u77e5\u201d \u4fa7\u751f\u6210\u4e00\u4e2a\u5408\u6210\u533a\u57df (<em>synthesis region<\/em>)\uff0c\u5408\u6210\u7684\u533a\u57df\u662f\u4e00\u4e2a\u5305\u542b\u65b0\u50cf\u7d20\u7684\u8fde\u7eed2D\u533a\u57df\u3002\u4f5c\u8005\u4f7f\u7528\u57fa\u4e8e\u5b66\u4e60\u7684\u65b9\u6cd5\u6839\u636e\u7ed9\u5b9a\u7684\u4e0a\u4e0b\u6587\u751f\u6210\u5176\u989c\u8272\u548c\u6df1\u5ea6\u503c\u3002\u4fee\u590d\u5b8c\u6210\u540e\u518d\u5c06\u5408\u6210\u7684\u50cf\u7d20\u5408\u5e76\u56de LDI\u3002\u6574\u4e2a\u65b9\u6cd5\u4ee5\u8fd9\u79cd\u65b9\u5f0f\u53cd\u590d\u8fdb\u884c\uff0c\u76f4\u5230\u6240\u6709\u7684\u6df1\u5ea6\u8fb9\u7f18\u90fd\u7ecf\u8fc7\u5904\u7406\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3><strong>Image Preprocessing<\/strong><\/h3>\n\n\n\n<p>\u521d\u59cb\u5316\u9636\u6bb5\u9996\u5148\u5c06\u8f93\u5165\u7684 RGB-D \u56fe\u7684\u6df1\u5ea6\u901a\u9053\u5f52\u4e00\u5316\u5230 0-1 \u4e4b\u95f4\uff0c\u5e76\u5bf9\u6df1\u5ea6\u56fe\u8fdb\u884c\u53cc\u8fb9\u4e2d\u503c\u6ee4\u6ce2\uff0c\u4ee5\u4f7f\u5f97\u8fb9\u7f18\u66f4\u52a0\u660e\u663e\uff0c\u518d\u57fa\u4e8e\u6b64\u56fe\u7247\u751f\u6210\u521d\u59cb LDI\u3002\u7136\u540e\u518d\u6839\u636e\u7ed9\u5b9a\u9608\u503c\u5224\u65ad\u76f8\u90bb\u50cf\u7d20\u7684\u89c6\u5dee\uff0c\u627e\u5230\u6df1\u5ea6\u4e0d\u8fde\u7eed\u50cf\u7d20\uff0c\u5e76\u7ecf\u8fc7\u4e00\u4e9b\u7b80\u5316\u3001\u5904\u7406\u5f97\u5230\u6700\u7ec8\u7684\u6df1\u5ea6\u4e0d\u8fde\u7eed\u8fb9\u3002<\/p>\n\n\n\n<p>\u521d\u59cb\u5316\u9636\u6bb5\u9996\u5148\u5c06\u8f93\u5165\u7684 RGB-D \u56fe\u7684\u6df1\u5ea6\u901a\u9053\u5f52\u4e00\u5316\u5230 0-1 \u4e4b\u95f4\uff0c\u5e76\u5bf9\u6df1\u5ea6\u56fe\u8fdb\u884c\u53cc\u8fb9\u4e2d\u503c\u6ee4\u6ce2\uff0c\u4ee5\u4f7f\u5f97\u8fb9\u7f18\u66f4\u52a0\u660e\u663e\uff0c\u518d\u57fa\u4e8e\u6b64\u56fe\u7247\u751f\u6210\u521d\u59cb LDI\u3002\u7136\u540e\u518d\u6839\u636e\u7ed9\u5b9a\u9608\u503c\u5224\u65ad\u76f8\u90bb\u50cf\u7d20\u7684\u89c6\u5dee\uff0c\u627e\u5230\u6df1\u5ea6\u4e0d\u8fde\u7eed\u50cf\u7d20\uff0c\u5e76\u7ecf\u8fc7\u4e00\u4e9b\u7b80\u5316\u3001\u5904\u7406\u5f97\u5230\u6700\u7ec8\u7684\u6df1\u5ea6\u4e0d\u8fde\u7eed\u8fb9\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"blob:http:\/\/139.9.1.231\/eeb6ba45-37ae-4b14-8c73-d4727b16619f\" alt=\"\"\/><\/figure>\n\n\n\n<h3><strong>Context and Synthesis Regions<\/strong><\/h3>\n\n\n\n<p>\u63a5\u4e0b\u6765\u6bcf\u6b21\u9009\u62e9\u4e00\u6761\u6df1\u5ea6\u8fb9\u501f\u52a9\u586b\u8865\u7b97\u6cd5\u6765\u4fee\u590d\u80cc\u666f\uff0c\u9996\u5148\u5728\u6df1\u5ea6\u4e0d\u8fde\u7eed\u5904\u65ad\u5f00 LDI \u50cf\u7d20\u8fde\u63a5\uff0c\u5f97\u5230 (\u524d\u666f\u3001\u80cc\u666f) \u8f6e\u5ed3\u50cf\u7d20\uff0c\u7136\u540e\u751f\u6210\u4e00\u4e2a\u5408\u6210\u533a\u57df\uff0c\u4f7f\u7528\u6d2a\u6c34\u6f2b\u6df9\u7b97\u6cd5\u521d\u59cb\u5316\u989c\u8272\u548c\u6df1\u5ea6\u503c\uff0c\u518d\u4f7f\u7528\u6df1\u5ea6\u5b66\u4e60\u7684\u65b9\u6cd5\u586b\u8865\u8be5\u5408\u6210\u533a\u57df\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"302\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-415-1024x302.png\" alt=\"\" class=\"wp-image-14328\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-415-1024x302.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-415-300x88.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-415-768x226.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-415-1536x453.png 1536w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-415.png 1720w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3><strong>Context-aware Color and Depth Inpainting<\/strong><\/h3>\n\n\n\n<p>\u7ed9\u5b9a\u8bed\u5883\u533a\u57df\u548c\u5408\u6210\u533a\u57df\uff0c\u8fd9\u91cc\u7684\u76ee\u6807\u662f\u5408\u6210\u989c\u8272\u503c\u548c\u6df1\u5ea6\u503c\u3002\u4f5c\u8005\u7684\u7f51\u7edc\u4e0e EdgeConnect\u65b9\u6cd5\u7c7b\u4f3c\uff0c\u5c06\u6574\u4e2a\u4fee\u590d\u4efb\u52a1\u5206\u89e3\u6210\u4e09\u4e2a\u5b50\u7f51\u7edc\uff1a<\/p>\n\n\n\n<ul><li>\u8fb9\u4fee\u590d\u7f51\u7edc (edge inpainting network)<\/li><li>\u989c\u8272\u4fee\u590d\u7f51\u7edc (color inpainting network)<\/li><li>\u6df1\u5ea6\u4fee\u590d\u7f51\u7edc (depth inpainting network)<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/pic1.zhimg.com\/v2-5f0a38649f734b77404af088e575b9ac_r.jpg\" alt=\"\"\/><figcaption>Color &amp;amp;amp;amp;amp; Depth Inpainting<\/figcaption><\/figure>\n\n\n\n<p>\u9996\u5148\u5c06\u8bed\u5883\u533a\u57df\u7684\u8fb9\u4f5c\u4e3a\u8f93\u5165\uff0c\u4f7f\u7528\u8fb9\u4fee\u590d\u7f51\u7edc\u9884\u6d4b\u5408\u6210\u533a\u57df\u4e2d\u7684\u6df1\u5ea6\u8fb9\uff0c\u5148\u9884\u6d4b\u8fb9\u4fe1\u606f\u80fd\u591f\u63a8\u65ad (\u57fa\u4e8e\u8fb9\u7684)&nbsp;<strong>\u7ed3\u6784<\/strong>&nbsp;\u4fe1\u606f\uff0c\u6709\u52a9\u4e8e\u7ea6\u675f (\u989c\u8272\u548c\u6df1\u5ea6\u7684)&nbsp;<strong>\u5185\u5bb9<\/strong>&nbsp;\u9884\u6d4b\u3002\u7136\u540e\u4f7f\u7528\u4fee\u590d\u7684\u8fb9\u548c\u8bed\u5883\u533a\u57df\u7684\u989c\u8272\u4f5c\u4e3a\u8f93\u5165\uff0c\u4f7f\u7528\u989c\u8272\u4fee\u590d\u7f51\u7edc\u9884\u6d4b\u989c\u8272\u3002\u6700\u540e\u518d\u4f7f\u7528\u540c\u6837\u7684\u65b9\u6cd5\u9884\u6d4b\u6df1\u5ea6\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u4e0b\u56fe\u5c55\u793a\u4e86\u8fb9\u6307\u5bfc\u7684\u6df1\u5ea6\u4fee\u590d\u80fd\u591f\u51c6\u786e\u5730\u5ef6\u62d3\u6df1\u5ea6\u7ed3\u6784\uff0c\u5e76\u80fd\u51cf\u8f7b\u9884\u6d4b\u7684\u5f69\u8272 \/ \u6df1\u5ea6\u4e0d\u5bf9\u9f50\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"824\" height=\"459\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-420.png\" alt=\"\" class=\"wp-image-14361\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-420.png 824w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-420-300x167.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-420-768x428.png 768w\" sizes=\"(max-width: 824px) 100vw, 824px\" \/><\/figure>\n\n\n\n<h3><strong>Converting to 3D Textured Mesh<\/strong><\/h3>\n\n\n\n<p class=\"has-bright-blue-background-color has-background\">\u901a\u8fc7\u5c06\u6240\u6709\u4fee\u590d\u597d\u7684\u989c\u8272\u548c\u6df1\u5ea6\u503c\u91cd\u65b0\u96c6\u6210\u5230\u539f\u59cb LDI \u4e2d\uff0c\u5f62\u6210\u6700\u7ec8\u7684 3D \u7eb9\u7406\u7f51\u683c\u3002\u4f7f\u7528<strong>\u7f51\u683c\u8868\u793a\u53ef\u4ee5\u5feb\u901f\u6e32\u67d3\u65b0\u7684\u89c6\u56fe\uff0c\u800c\u65e0\u9700\u5bf9\u6bcf\u4e2a\u89c6\u89d2\u8fdb\u884c\u63a8\u7406\uff0c\u56e0\u6b64\u6587\u7ae0\u7b97\u6cd5\u5f97\u5230\u76843D\u8868\u793a\u53ef\u4ee5\u5728\u8fb9\u7f18\u8bbe\u5907\u4e0a\u901a\u8fc7\u6807\u51c6\u56fe\u5f62\u5f15\u64ce\u8f7b\u677e\u6e32\u67d3\u3002<\/strong><\/p>\n\n\n\n<h2>\u5f52\u7eb3\u8fc7\u7a0b\uff1a<\/h2>\n\n\n\n<p>\u5f00\u59cb\u4fee\u590d\u4e4b\u524d\uff0cLDI\u4e0a\u7684\u6bcf\u4e2a\u50cf\u7d20\u90fd\u548c\u4e0a\u4e0b\u5de6\u53f3\u76844\u4e2a\u50cf\u7d20\u8fde\u901a\u3002AI\u6bcf\u6b21\u9009\u62e9\u4e00\u6761\u6df1\u5ea6\u8fb9\u7f18\u53bb\u4fee\u590d\uff0c\u628a\u7a7a\u95f4\u4e0a\u4e0d\u76f8\u8fde\u7684\u50cf\u7d20\u6cbf\u7740\u8fb9\u7f18\u5207\u5f00\u3002\u8fd9\u6837\uff0cLDI\u5c31\u5206\u6210\u4e86\u524d\u666f\u548c\u80cc\u666f\u4e24\u4e2a\u90e8\u5206\uff08b\uff09\u3002<strong>\u9700\u8981\u4fee\u590d\u7684\u90e8\u5206\uff0c\u5c31\u5728\u80cc\u666f\u8f6e\u5ed3\u9644\u8fd1<\/strong>\u3002\u56e0\u4e3a\uff0c\u90a3\u91cc\u4f1a\u6709\u4e9b\u539f\u56fe\u4e0a\u88ab\u6321\u7684\u90e8\u5206\uff0c\u9700\u8981\u5728\u65b0\u89c6\u89d2\u91cc\u9732\u51fa\u3002\u524d\u666f\u5c31\u4e0d\u7528\u8111\u8865\u4e86\u3002\u81f3\u4e8e\u600e\u6837\u4fee\u590d\u80cc\u666f\uff0c\u65b9\u6cd5\u662f\u201c\u8054\u7cfb\u4e0a\u4e0b\u6587\u201d\uff0c\u6839\u636e\u5468\u56f4\u7684\u50cf\u7d20\u6765\u63a8\u6d4b\u539f\u672c\u9690\u85cf\u7684\u90e8\u5206\u3002<strong>\u6240\u4ee5\uff0c\u9996\u5148\u8981\u628a\u80cc\u666f\u5206\u6210\u201c\u5408\u6210\u533a\u201d\u548c\u201c\u4e0a\u4e0b\u6587\u533a<\/strong>\u201d\uff1a\u5408\u6210\u533a\u662f\u539f\u672c\u88ab\u524d\u666f\u6321\u4f4f\u7684\u90e8\u5206\uff0c\u4e0a\u4e0b\u6587\u533a\u539f\u672c\u5c31\u662f\u80cc\u666f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"290\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-416-1024x290.png\" alt=\"\" class=\"wp-image-14333\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-416-1024x290.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-416-300x85.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-416-768x217.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-416-1536x435.png 1536w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-416.png 1732w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"859\" height=\"408\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-417.png\" alt=\"\" class=\"wp-image-14341\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-417.png 859w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-417-300x142.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-417-768x365.png 768w\" sizes=\"(max-width: 859px) 100vw, 859px\" \/><figcaption>\u7ea2\u4e3a\u5408\u6210\u533a\uff0c\u84dd\u4e3a\u4e0a\u4e0b\u6587\u533a<\/figcaption><\/figure>\n\n\n\n<p>\u5206\u597d\u4e24\u4e2a\u533a\uff0c\u4fee\uff08nao\uff09\u590d\uff08bu\uff09\u73af\u8282\u5c31\u8981\u5f00\u59cb\u4e86\u3002<\/p>\n\n\n\n<p>\u4fee\u590d\u5de5\u4f5c\u7531\u4e09\u53ea\u5c0fAI\u8d1f\u8d23\uff1a<strong>\u5148\u662f\u8fb9\u7f18\u4fee\u590d\u7f51\u7edc<\/strong>\uff0c\u5b83\u5229\u7528\u4e0a\u4e0b\u6587\u533a\u7684\u8fb9\u7f18\uff0c\u6765\u8111\u8865\u88ab\u6321\u4f4f\u7684\u8fb9\u7f18\uff1b<strong>\u7136\u540e\u662f\u8272\u5f69\u4fee\u590d\u7f51\u7edc\u548c\u6df1\u5ea6\u4fee\u590d\u7f51\u7edc<\/strong>\uff0c\u5b83\u4eec\u62ff\u5230\u4e86\u8fb9\u7f18\u4fee\u590d\u7f51\u7edc\u63d0\u4f9b\u7684\u7269\u4f53\u7ed3\u6784\u4fe1\u606f\uff0c\u4fbf\u80fd\u66f4\u79d1\u5b66\u5730\u8111\u8865\u88ab\u906e\u6321\u7684\u8272\u5f69\u548c\u6df1\u5ea6\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"500\" height=\"235\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-418.png\" alt=\"\" class=\"wp-image-14344\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-418.png 500w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-418-300x141.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption>\u8fb9\u7f18\u4fee\u590d\u7f51\u7edc\uff0c\u5de6\u4e3a\u4fee\u590d\u524d\uff0c\u53f3\u4e3a\u4fee\u590d\u540e<\/figcaption><\/figure><\/div>\n\n\n\n<p>   \u5f53\u4e09\u53eaAI\u8111\u8865\u5b8c\u6210\uff0c\u53ea\u8981\u628a\u5b83\u4eec\u7ed9\u51fa\u7684\u7ed3\u679c\u878d\u8fdb\u5f53\u521d\u7684LDI\u91cc\uff0c\u65b0\u9c9c\u76843D\u56fe\u50cf\u4fbf\u51fa\u9505\u4e86\u3002\u7136\u540e\uff0c\u628a\u5404\u79cd\u4e0d\u540c\u7684\u89c6\u89d2\u96c6\u5408\u8d77\u6765\uff0c\u5f62\u6210\u52a8\u6001\u3002<\/p>\n\n\n\n<h2><strong>Experimental Results<\/strong><\/h2>\n\n\n\n<h3><strong>Visual Comparisons<\/strong><\/h3>\n\n\n\n<p>\u4e0b\u56fe\u5c55\u793a\u4e86\u6587\u7ae0\u65b9\u6cd5\u4e0e\u5176\u4ed6\u57fa\u4e8e MPI (Multi-Plane Representation) \u65b9\u6cd5\u7684\u5bf9\u6bd4\uff0c\u6587\u7ae0\u65b9\u6cd5\u80fd\u591f\u5408\u6210\u8f83\u4e3a\u5408\u7406\u7684\u8fb9\u7f18\u7ed3\u6784\uff0cStereoMag \u548c PB-MPI \u65b9\u6cd5\u5728\u6df1\u5ea6\u4e0d\u8fde\u7eed\u5904\u5b58\u5728\u7f3a\u9677\uff0cLLFF \u5728\u751f\u6210\u65b0\u89c6\u89d2\u65f6\u4f1a\u6709\u9b3c\u5f71\u73b0\u8c61\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"485\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-421-1024x485.png\" alt=\"\" class=\"wp-image-14365\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-421-1024x485.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-421-300x142.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-421-768x364.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-421-1536x728.png 1536w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-421.png 1658w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2><strong>\u53c2\u8003<\/strong><\/h2>\n\n\n\n<ol><li>3D Photography using Context-aware Layered Depth Inpainting. Meng-Li Shih, Shih-Yang Su, Johannes Kopf, Jia-Bin Huang. CVPR, 2020.<\/li><li>EdgeConnect: Generative Image Inpainting with Adversarial Edge Learning. Kamyar Nazeri, Eric Ng, Tony Joseph, Faisal Z. Qureshi, Mehran Ebrahimi. ICCV, 2019.<\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"<p>[CVPR 2020] 3D Photography using Context-aware Layered  &hellip; <a href=\"http:\/\/139.9.1.231\/index.php\/2023\/02\/23\/3d-photography\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">3D Photography &#8211;\u65b0\u89c6\u70b9\u5408\u6210<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,35],"tags":[],"_links":{"self":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/14305"}],"collection":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/comments?post=14305"}],"version-history":[{"count":56,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/14305\/revisions"}],"predecessor-version":[{"id":14369,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/14305\/revisions\/14369"}],"wp:attachment":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/media?parent=14305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/categories?post=14305"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/tags?post=14305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}