{"id":14884,"date":"2023-04-22T15:38:20","date_gmt":"2023-04-22T07:38:20","guid":{"rendered":"http:\/\/139.9.1.231\/?p=14884"},"modified":"2023-04-22T15:38:23","modified_gmt":"2023-04-22T07:38:23","slug":"adampi","status":"publish","type":"post","link":"http:\/\/139.9.1.231\/index.php\/2023\/04\/22\/adampi\/","title":{"rendered":"AdaMPI:\u5355\u56fe\u65b0\u89c6\u70b9\u5408\u6210"},"content":{"rendered":"\n<p><strong>Single-View View Synthesis in the Wild with Learned Adaptive Multiplane Images<\/strong>, SIGGRAPH 2022.<\/p>\n\n\n\n<p>Yuxuan Han, Ruicheng Wang and Jiaolong Yang<\/p>\n\n\n\n<p class=\"has-light-pink-background-color has-background\"><a href=\"https:\/\/yxuhan.github.io\/AdaMPI\/index.html\">Project Page<\/a>\u00a0|\u00a0<a href=\"https:\/\/www.youtube.com\/watch?v=1tzYr8dp0oY\">Video<\/a>\u00a0|\u00a0<a href=\"https:\/\/arxiv.org\/abs\/2205.11733\">Paper<\/a><\/p>\n\n\n\n<p>Multiplane Images\uff08MPI\uff09\u662f\u4e00\u79cd\u573a\u666f\u8868\u793a\u65b9\u6cd5\uff0c\u5176\u5728\u5148\u524d\u7684\u5de5\u4f5c\u4e2d\u5df2\u7ecf\u8bc1\u660e\u5177\u6709\u51fa\u8272\u7684\u8868\u793a\u80fd\u529b\u3002MPI\u901a\u5e38\u7531\u591a\u4e2a\u5e73\u9762\u7ec4\u6210\uff0c\u6bcf\u4e2a\u5e73\u9762\u90fd\u5177\u6709\u4e0d\u540c\u7684\u989c\u8272\u3001\u5bc6\u5ea6\u548c\u6df1\u5ea6\u503c\u3002\u4ee5\u524d\u7684\u65b9\u6cd5\u901a\u5e38\u5c06\u5e73\u9762\u8bbe\u7f6e\u5728\u56fa\u5b9a\u4f4d\u7f6e\uff0c\u5e76\u901a\u8fc7\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\uff08CNN\uff09\u9884\u6d4b\u7eb9\u7406\u3002\u7136\u800c\uff0cMPI\u662f\u4e00\u79cd\u9ad8\u5ea6\u8fc7\u53c2\u6570\u5316\u7684\u8868\u793a\u65b9\u6cd5\uff0c\u5bf9\u4e8e\u795e\u7ecf\u7f51\u7edc\u6765\u8bf4\u5f88\u96be\u5b66\u4e60\uff0c\u56e0\u4e3a\u9700\u8981\u5927\u91cf\u8f93\u51fa\u901a\u9053\u3002\u56e0\u6b64\uff0c\u5f53\u5e73\u9762\u6570\u91cf\u589e\u52a0\u65f6\uff0c\u6027\u80fd\u751a\u81f3\u53ef\u80fd\u4f1a\u964d\u4f4e\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"577\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-14-1024x577.png\" alt=\"\" class=\"wp-image-14929\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-14-1024x577.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-14-300x169.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-14-768x433.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-14.png 1242w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>     \u8be5\u7f51\u7edc\u65e8\u5728\u4ece\u8f93\u5165\u56fe\u50cf\u548c\u5176\u6df1\u5ea6\u56fe\u4e2d\u9884\u6d4bN\u4e2a\u5e73\u9762\uff0c\u6bcf\u4e2a\u5e73\u9762\u90fd\u6709\u989c\u8272\u901a\u9053ci\u3001\u5bc6\u5ea6\u901a\u9053\u03c3i\u548c\u6df1\u5ea6di\u3002\u8be5\u7f51\u7edc\u7531\u4e24\u4e2a\u5b50\u7f51\u7edc\u7ec4\u6210\uff1a\u5e73\u9762\u8c03\u6574\u7f51\u7edcFd\u548c\u989c\u8272\u9884\u6d4b\u7f51\u7edcFr\u3002\u9996\u5148\uff0c\u4f7f\u7528\u73b0\u6210\u7684\u5355\u76ee\u6df1\u5ea6\u4f30\u8ba1\u7f51\u7edc[Ranftl et al. 2021]\u83b7\u53d6\u6df1\u5ea6\u56fe\u3002\u7136\u540e\uff0c\u5c06Fd\u5e94\u7528\u4e8e\u63a8\u65ad\u5e73\u9762\u6df1\u5ea6{di}N_i=1\uff0c\u5e76\u5c06Fr\u5e94\u7528\u4e8e\u9884\u6d4b\u6bcf\u4e2adi\u5904\u7684\u989c\u8272\u548c\u5bc6\u5ea6{ci, \u03c3i}N_i=1\u3002\u56e0\u6b64\uff0c\u8be5\u7f51\u7edc\u53ef\u4ee5\u751f\u6210\u591a\u5e73\u9762\u56fe\u50cf\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5e73\u9762\u90fd\u5177\u6709\u4e0d\u540c\u7684\u989c\u8272\u3001\u5bc6\u5ea6\u548c\u6df1\u5ea6\u503c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"398\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-13-1024x398.png\" alt=\"\" class=\"wp-image-14926\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-13-1024x398.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-13-300x117.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-13-768x299.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-13.png 1360w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Figure 2\u663e\u793a\u4e86\u4f7f\u7528\u8be5\u65b9\u6cd5\u5728\u6bcf\u4e2a\u5e73\u9762\u4e0a\u9884\u6d4b\u7684\u989c\u8272\u63a9\u7801\u3002\u8be5\u56fe\u4e2d\u5c55\u793a\u4e8616\u4e2a\u5e73\u9762\uff0c\u6bcf\u4e2a\u5e73\u9762\u90fd\u6709\u4e0d\u540c\u7684\u989c\u8272\u548c\u5bc6\u5ea6\u503c\u3002\u8fd9\u4e9b\u989c\u8272\u63a9\u7801\u662f\u901a\u8fc7\u7f51\u7edc\u9884\u6d4b\u5f97\u51fa\u7684\uff0c\u7528\u4e8e\u751f\u6210\u591a\u5e73\u9762\u56fe\u50cf\u3002<br><br><\/figcaption><\/figure>\n\n\n\n<p>         \u8be5\u65b9\u6cd5\u5305\u62ec\u4e24\u4e2a\u5b50\u7f51\u7edc\uff1a\u5e73\u9762\u6df1\u5ea6\u8c03\u6574\u7f51\u7edc\u548c\u6df1\u5ea6\u611f\u77e5\u989c\u8272\u9884\u6d4b\u7f51\u7edc\u3002 \u5e73\u9762\u6df1\u5ea6\u8c03\u6574\u7f51\u7edc\u7531\u4e09\u4e2a\u4e3b\u8981\u90e8\u5206\u7ec4\u6210\uff1aRGBD\u4e0a\u4e0b\u6587\u7279\u5f81\u63d0\u53d6\u5668\u3001\u5e73\u9762\u4f4d\u7f6e\u8c03\u6574\u5668\u548c\u6ce8\u610f\u529b\u673a\u5236\u3002\u8be5\u7f51\u7edc\u7684\u8f93\u5165\u662fRGBD\u56fe\u50cf\uff0c\u5176\u4e2d\u5305\u542b\u5f69\u8272\u56fe\u50cf\u548c\u6df1\u5ea6\u56fe\u50cf\u3002\u9996\u5148\uff0cRGBD\u4e0a\u4e0b\u6587\u7279\u5f81\u63d0\u53d6\u5668\u4ece\u8f93\u5165\u4e2d\u63d0\u53d6\u7279\u5f81\uff0c\u5e76\u5c06\u5176\u4f20\u9012\u7ed9\u5e73\u9762\u4f4d\u7f6e\u8c03\u6574\u5668\u3002\u7136\u540e\uff0c\u5e73\u9762\u4f4d\u7f6e\u8c03\u6574\u5668\u4f7f\u7528\u8fd9\u4e9b\u7279\u5f81\u6765\u63a8\u65ad\u6bcf\u4e2a\u5e73\u9762\u7684\u6df1\u5ea6\uff0c\u5e76\u5c06\u5176\u4e0e\u521d\u59cb\u4f30\u8ba1\u503c\u8fdb\u884c\u6bd4\u8f83\u3002\u6700\u540e\uff0c\u6ce8\u610f\u529b\u673a\u5236\u7528\u4e8e\u786e\u5b9a\u54ea\u4e9b\u533a\u57df\u9700\u8981\u66f4\u591a\u7684\u7ec6\u8282\uff0c\u5e76\u5728\u8fd9\u4e9b\u533a\u57df\u4e0a\u8fdb\u884c\u66f4\u7cbe\u7ec6\u7684\u8c03\u6574\u3002 \u6df1\u5ea6\u611f\u77e5\u989c\u8272\u9884\u6d4b\u7f51\u7edc\u7531\u4e24\u4e2a\u4e3b\u8981\u90e8\u5206\u7ec4\u6210\uff1a\u989c\u8272\u63a9\u7801\u751f\u6210\u5668\u548cMPI\u5408\u6210\u5668\u3002\u8be5\u7f51\u7edc\u7684\u8f93\u5165\u662fRGBD\u56fe\u50cf\u548c\u4e00\u4e2a\u8868\u793a\u76ee\u6807\u89c6\u89d2\u7684\u5411\u91cf\u3002\u9996\u5148\uff0c\u989c\u8272\u63a9\u7801\u751f\u6210\u5668\u4f7f\u7528\u8f93\u5165\u6765\u9884\u6d4b\u6bcf\u4e2a\u5e73\u9762\u5904\u7684\u989c\u8272\u63a9\u7801\u3002\u7136\u540e\uff0cMPI\u5408\u6210\u5668\u4f7f\u7528\u8fd9\u4e9b\u989c\u8272\u63a9\u7801\u4ee5\u53ca\u6bcf\u4e2a\u5e73\u9762\u5904\u7684\u6df1\u5ea6\u503c\u6765\u5408\u6210MPI\u8868\u793a\uff0c\u5e76\u5c06\u5176\u6e32\u67d3\u4e3a\u65b0\u89c6\u70b9\u56fe\u7247\u3002 \u603b\u4f53\u800c\u8a00\uff0c\u8be5\u65b9\u6cd5\u91c7\u7528\u4e86\u4e00\u79cd\u7aef\u5230\u7aef\u7684\u5b66\u4e60\u65b9\u6cd5\uff0c\u901a\u8fc7\u8054\u5408\u8bad\u7ec3\u4e24\u4e2a\u5b50\u7f51\u7edc\u6765\u5b9e\u73b0\u591a\u5e73\u9762\u56fe\u50cf\u7684\u751f\u6210\u3002<\/p>\n\n\n\n<p>\u8bad\u7ec3\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"319\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-11-1024x319.png\" alt=\"\" class=\"wp-image-14922\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-11-1024x319.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-11-300x93.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-11-768x239.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-11.png 1228w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>        Fig. 3\u662f\u6709\u5173\u89c6\u89d2\u5408\u6210\u8bad\u7ec3\u5bf9\u751f\u6210\u7684\u793a\u610f\u56fe\u3002\u8be5\u56fe\u663e\u793a\u4e86\u5982\u4f55\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u751f\u6210\u7acb\u4f53\u56fe\u50cf\u5bf9\u3002\u9996\u5148\uff0c\u4ece\u6df1\u5ea6\u56fe\u4e2d\u91c7\u6837\u4e00\u4e2a\u56fe\u50cfIs\uff0c\u5e76\u751f\u6210\u4e00\u4e2a\u5408\u7406\u7684\u5185\u90e8\u53c2\u6570K\u548c\u76f8\u673a\u8fd0\u52a8\uff08R\uff0ct\uff09\u3002\u7136\u540e\uff0c\u6e32\u67d3\u76ee\u6807\u5f69\u8272\u56fe\u50cfIt\u548c\u6df1\u5ea6\u56feDt\uff0c\u5e76\u5e94\u7528\u5df2\u7ecf\u8bad\u7ec3\u597d\u7684\u4fee\u8865\u7a0b\u5e8fG\u6765\u586b\u5145\u7a7a\u6d1e\uff0c\u4ece\u800c\u4ea7\u751f\u0304It\u548c\u0304Dt\u3002\u4e3a\u4e86\u786e\u4fdd\u7f51\u7edc\u63a5\u6536\u5230\u6765\u81ea\u771f\u5b9e\u56fe\u50cf\u5206\u5e03\u7684\u76d1\u7763\u4fe1\u53f7\uff0c\u6211\u4eec\u5c06\uff08\u0304It\uff0c\u0304Dt\uff09\u4f5c\u4e3aF\u7684\u8f93\u5165\uff0c\u5e76\u5c06\uff08Is\uff0cDs\uff09\u4f5c\u4e3a\u76ee\u6807\u89c6\u89d2\u7684\u5730\u9762\u771f\u5b9e\u503c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"659\" height=\"360\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-12.png\" alt=\"\" class=\"wp-image-14924\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-12.png 659w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-12-300x164.png 300w\" sizes=\"(max-width: 659px) 100vw, 659px\" \/><\/figure>\n\n\n\n<p>       <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"439\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-15-1024x439.png\" alt=\"\" class=\"wp-image-14932\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-15-1024x439.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-15-300x129.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-15-768x329.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/04\/image-15.png 1378w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Single-View View Synthesis in the Wild with Learned Ada &hellip; <a href=\"http:\/\/139.9.1.231\/index.php\/2023\/04\/22\/adampi\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">AdaMPI:\u5355\u56fe\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":[35,31],"tags":[],"_links":{"self":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/14884"}],"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=14884"}],"version-history":[{"count":12,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/14884\/revisions"}],"predecessor-version":[{"id":14934,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/14884\/revisions\/14934"}],"wp:attachment":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/media?parent=14884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/categories?post=14884"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/tags?post=14884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}