{"id":2578,"date":"2023-06-17T21:26:41","date_gmt":"2023-06-17T13:26:41","guid":{"rendered":"https:\/\/divis.cn\/?p=2578"},"modified":"2026-02-08T11:34:54","modified_gmt":"2026-02-08T03:34:54","slug":"%e6%96%b0%e8%a7%86%e8%a7%92%e5%90%88%e6%88%90%e4%b8%8enerf%e6%8a%80%e6%9c%af%e7%ae%80%e4%bb%8b","status":"publish","type":"post","link":"https:\/\/www.divis.cn\/index.php\/2023\/06\/17\/%e6%96%b0%e8%a7%86%e8%a7%92%e5%90%88%e6%88%90%e4%b8%8enerf%e6%8a%80%e6%9c%af%e7%ae%80%e4%bb%8b\/","title":{"rendered":"\u65b0\u89c6\u89d2\u5408\u6210\u4e0eNeRF\u6280\u672f\u7b80\u4ecb"},"content":{"rendered":"<p>\u8fd1\u671f\u7684\u7814\u7a76\u603b\u7ed3\u663e\u793a\uff0cNeRF\u6280\u672f\u5728\u65b0\u89c6\u89d2\u5408\u6210\u4efb\u52a1\u65b9\u9762\u8d8a\u6765\u8d8a\u53d7\u5173\u6ce8\u3002\u65b0\u89c6\u89d2\u5408\u6210\u662f\u6307\u901a\u8fc7\u7ed9\u5b9a\u6e90\u56fe\u50cf\u3001\u6e90\u59ff\u6001\u548c\u76ee\u6807\u59ff\u6001\u6765\u751f\u6210\u76ee\u6807\u59ff\u6001\u5bf9\u5e94\u7684\u56fe\u7247\uff0c\u8fd9\u9879\u6280\u672f\u57283D\u91cd\u5efa\u3001AR\/VR\u7b49\u9886\u57df\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n<h2>NeRF\u6280\u672f\u7b80\u4ecb<\/h2>\n<p>NeRF\u6280\u672f\uff0c\u5168\u79f0\u4e3aNeural Radiance Fields\uff08\u795e\u7ecf\u8f90\u5c04\u573a\uff09\uff0c\u662f\u4e00\u79cd\u7528\u4e8e\u751f\u6210\u903c\u771f\u4e09\u7ef4\u573a\u666f\u7684\u65b9\u6cd5\u3002\u5b83\u57fa\u4e8e\u795e\u7ecf\u7f51\u7edc\u6a21\u578b\uff0c\u53ef\u4ee5\u4ece\u6709\u9650\u6570\u91cf\u7684\u4e8c\u7ef4\u56fe\u50cf\u4e2d\u63a8\u65ad\u51fa\u573a\u666f\u7684\u4e09\u7ef4\u8868\u793a\u3002<\/p>\n<p>NeRF\u6280\u672f\u7684\u6838\u5fc3\u601d\u60f3\u662f\u5c06\u573a\u666f\u4e2d\u6bcf\u4e2a\u70b9\u7684\u989c\u8272\u548c\u5bc6\u5ea6\u5efa\u6a21\u4e3a\u795e\u7ecf\u7f51\u7edc\u7684\u8f93\u51fa\u3002NeRF\u6280\u672f\u76f8\u5f53\u4e8e\u4f20\u7edf\u56fe\u5f62\u5b66\u4e2d\u4f53\u6570\u636e\u6e32\u67d3\u7684\u5149\u7ebf\u6295\u5f71\u6cd5\uff08RayCasting\uff09\u7684\u9006\u8fc7\u7a0b\uff0c\u901a\u8fc7\u795e\u7ecf\u7f51\u7edc\u4ece2D\u6295\u5f71\u7ed3\u679c\u9006\u63a8\u4f53\u6570\u636e\uff0c\u518d\u4ece\u63a8\u7b97\u7684\u4f53\u6570\u636e\u8fd4\u56de\u65b0\u89c6\u89d2\u76842D\u6295\u5f71\u7ed3\u679c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium alignleft\" src=\"https:\/\/img.divis.cn\/2023\/03\/Pasted-7.png\" width=\"1155\" height=\"1146\" \/><\/p>\n<p>\u901a\u8fc7\u8bad\u7ec3\u8fd9\u4e2a\u795e\u7ecf\u7f51\u7edc\uff0c\u6211\u4eec\u53ef\u4ee5\u751f\u6210\u65b0\u7684\u89c6\u89d2\u548c\u89c2\u5bdf\u89d2\u5ea6\u4e0b\u7684\u573a\u666f\u56fe\u50cf\u3002NeRF\u6280\u672f\u7684\u72ec\u7279\u4e4b\u5904\u5728\u4e8e\u5b83\u4e0d\u4ec5\u53ef\u4ee5\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u56fe\u50cf\uff0c\u8fd8\u53ef\u4ee5\u751f\u6210\u573a\u666f\u7684\u6df1\u5ea6\u4fe1\u606f\u3002\u8fd9\u4f7f\u5f97NeRF\u5728\u865a\u62df\u73b0\u5b9e\u3001\u589e\u5f3a\u73b0\u5b9e\u3001\u8ba1\u7b97\u673a\u89c6\u89c9\u548c\u8ba1\u7b97\u673a\u56fe\u5f62\u5b66\u7b49\u9886\u57df\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n<h2>NeRF\u6280\u672f\u7684\u4f18\u52bf<\/h2>\n<p>NeRF\u76f8\u5bf9\u4e8e\u4f20\u7edf\u7684GAN\uff08\u751f\u6210\u5bf9\u6297\u7f51\u7edc\uff09\u6709\u4ee5\u4e0b\u51e0\u4e2a\u4f18\u52bf\uff1a<\/p>\n<ol>\n<li>\u7cbe\u7ec6\u7684\u51e0\u4f55\u548c\u7eb9\u7406\u7ec6\u8282\uff1aNeRF\u53ef\u4ee5\u6355\u6349\u5230\u573a\u666f\u4e2d\u7ec6\u5fae\u7684\u51e0\u4f55\u548c\u7eb9\u7406\u7ec6\u8282\uff0c\u751f\u6210\u903c\u771f\u7684\u56fe\u50cf\u3002\u4f20\u7edf\u7684GAN\u5728\u5904\u7406\u4e09\u7ef4\u573a\u666f\u65f6\u901a\u5e38\u4f1a\u6709\u4e00\u5b9a\u7684\u9650\u5236\uff0c\u96be\u4ee5\u6355\u6349\u5230\u573a\u666f\u7684\u7ec6\u8282\u3002<\/li>\n<li>\u5168\u5c40\u4e00\u81f4\u6027\uff1aNeRF\u53ef\u4ee5\u5bf9\u6574\u4e2a\u573a\u666f\u8fdb\u884c\u5168\u5c40\u4e00\u81f4\u6027\u5efa\u6a21\uff0c\u800c\u4f20\u7edf\u7684GAN\u5728\u751f\u6210\u56fe\u50cf\u65f6\u901a\u5e38\u662f\u9010\u50cf\u7d20\u6216\u9010\u533a\u57df\u751f\u6210\uff0c\u5f88\u96be\u4fdd\u8bc1\u5168\u5c40\u4e00\u81f4\u6027\u3002<\/li>\n<li>\u7cbe\u786e\u7684\u6df1\u5ea6\u4fe1\u606f\uff1aNeRF\u53ef\u4ee5\u751f\u6210\u573a\u666f\u7684\u6df1\u5ea6\u4fe1\u606f\uff0c\u8fd9\u5bf9\u4e8e\u865a\u62df\u73b0\u5b9e\u548c\u589e\u5f3a\u73b0\u5b9e\u7b49\u5e94\u7528\u975e\u5e38\u91cd\u8981\u3002\u4f20\u7edf\u7684GAN\u901a\u5e38\u53ea\u80fd\u751f\u6210\u56fe\u50cf\uff0c\u800c\u65e0\u6cd5\u63d0\u4f9b\u7cbe\u786e\u7684\u6df1\u5ea6\u4fe1\u606f\u3002<\/li>\n<li>\u9ad8\u8d28\u91cf\u7684\u56fe\u50cf\u5408\u6210\uff1aNeRF\u53ef\u4ee5\u751f\u6210\u9ad8\u8d28\u91cf\u3001\u903c\u771f\u7684\u56fe\u50cf\uff0c\u800c\u4f20\u7edf\u7684GAN\u5728\u751f\u6210\u56fe\u50cf\u65f6\u901a\u5e38\u5b58\u5728\u6a21\u7cca\u3001\u5931\u771f\u7b49\u95ee\u9898\u3002<\/li>\n<li>\u53ef\u63a7\u7684\u89c6\u89d2\u5408\u6210\uff1aNeRF\u53ef\u4ee5\u6839\u636e\u7ed9\u5b9a\u7684\u89c6\u89d2\u5408\u6210\u5bf9\u5e94\u7684\u56fe\u50cf\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u751f\u6210\u4e0d\u540c\u89c6\u89d2\u4e0b\u7684\u56fe\u50cf\uff0c\u800c\u4f20\u7edf\u7684GAN\u5bf9\u4e8e\u7279\u5b9a\u89c6\u89d2\u7684\u56fe\u50cf\u5408\u6210\u96be\u5ea6\u8f83\u5927\u3002<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/img.divis.cn\/2023\/03\/Pasted-8.png\" width=\"1441\" height=\"1176\" \/><\/p>\n<h2>NeRF\u7684\u4e3b\u8981\u7814\u7a76\u70ed\u70b9<\/h2>\n<p>NERF\u6280\u672f\u672c\u8d28\u662f\u4e09\u7ef4\u91cd\u5efa\u4efb\u52a1\u4e0a\u7684\u7b97\u6cd5\u7a81\u7834\uff0c\u540c\u65f6\u5177\u5907\u9ad8\u771f\u5b9e\u611f\u91cd\u5efa\uff0c\u8bbe\u5907\u8981\u6c42\u4f4e\u7b49\u4f18\u70b9\uff0c\u8fd9\u4ee4\u5176\u6709\u522b\u4e8e\u4f20\u7edf\u7684GAN\u65b9\u6cd5\uff0c\u6709\u7740\u66f4\u52a0\u5e7f\u9614\u7684\u53d1\u5c55\u7a7a\u95f4\u3002\u6240\u4ee5\u81ea2020\u5e74NeRF\u6280\u672f\u51fa\u73b0\u4ee5\u6765\uff0c\u81f3\u4eca\u7814\u7a76\u706b\u70ed\uff0c\u76f8\u5173\u4f5c\u54c1\u5c42\u51fa\u4e0d\u7a77\u3002<\/p>\n<p>\u5728\u8fc7\u53bb\u7684\u4e00\u5230\u4e24\u5e74\u91cc\uff0cNeRF\u7684\u7814\u7a76\u70ed\u70b9\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u5411\uff1a\uff081\uff09\u8d28\u91cf\uff0c\u4f8b\u5982mip-NeRF\uff1b\uff082\uff09\u8bad\u7ec3\u53ca\u63a8\u7406\u901f\u5ea6\uff0c\u4f8b\u5982instant NGP\uff1b\uff083\uff09\u5927\u573a\u666f\uff0c\u4f8b\u5982block-NeRF\uff1b\uff084\uff09\u52a8\u6001\u573a\u666f\uff0c\u4f8b\u5982neural body\uff1b\uff085\uff09\u7f16\u8f91\uff0c\u4f8b\u5982NeRF-Editing\u3002<\/p>\n<p>\u4ee5\u4e0a\u65b9\u9762\u57fa\u672c\u4e0a\u90fd\u5728\u89e3\u51b3\u4e00\u4e9b\u901a\u7528\u95ee\u9898\uff0c\u800c\u5b9e\u9645\u5e94\u7528\u95ee\u9898\u8fd8\u6709\u8bb8\u591a\u5751\u8981\u586b\u3002\u8fd9\u4e9b\u5b9e\u9645\u5e94\u7528\u95ee\u9898\u5927\u81f4\u53ef\u4ee5\u5206\u4e3a\u51e0\u7c7b\uff1a<\/p>\n<ol>\n<li>\u9762\u5411\u5b9e\u9645\u573a\u666f\u3002\u76ee\u524d\u7684\u7814\u7a76\u4e3b\u8981\u9762\u5411\u7269\u4f53\u6570\u636e\u96c6\uff0c\u5c3d\u7ba1\u5df2\u7ecf\u6709\u4e86block-nerf\u7b49\u5de5\u4f5c\uff0c\u4f46\u5bf9\u4e8e\u52a8\u6001\u7269\u4f53\u6e32\u67d3\u3001\u5927\u573a\u666f\u5feb\u901f\u8bad\u7ec3\u3001\u9ad8\u5206\u8fa8\u7387\u3001\u5149\u7167\u7b49\u95ee\u9898\u4ecd\u672a\u5b8c\u5168\u89e3\u51b3\u3002<\/li>\n<li>\u9762\u5411\u5b9e\u9645\u91c7\u96c6\u6761\u4ef6\u3002\u5b9e\u9645\u7684\u91c7\u96c6\u6761\u4ef6\u5f80\u5f80\u662f\u4f4d\u59ff\u975e\u5e38\u7a00\u758f\u7684\uff0c\u751a\u81f3\u53ea\u6709\u4e00\u5f20\u56fe\uff0c\u540c\u65f6\u53ef\u80fd\u6709\u4e0d\u540c\u65f6\u95f4\u3001\u5929\u6c14\u3001\u6761\u4ef6\u3001\u5c3a\u5ea6\u7b49\u5404\u79cd\u7ea6\u675f\u3002\u5c3d\u7ba1\u5df2\u7ecf\u6709\u4e86sinnerf\u3001psnerf\u3001BungeeNeRF\u7b49\u5de5\u4f5c\uff0c\u4f46\u5bf9\u4e8e\u6a21\u7cca\u7b49\u95ee\u9898\u4ecd\u65e0\u6cd5\u50cf\u4eba\u4e00\u6837\u5229\u7528\u9c9c\u8273\u8fdb\u884c\u8865\u5145\u3002<\/li>\n<li>\u9762\u5411\u5b9e\u9645\u5e94\u7528\u6761\u4ef6\u3002\u5b9e\u9645\u7684\u6e32\u67d3\u6761\u4ef6\u9700\u8981\u662f\u53ef\u7f16\u8f91\u7684\uff0c\u4f8b\u5982\u5149\u7167\u3001\u9634\u5f71\u7b49\u3002\u540c\u65f6\u8fd8\u9700\u8981\u5728\u624b\u673a\u4e0a\u8fdb\u884c\u6e32\u67d3\u751a\u81f3\u8bad\u7ec3\uff0c\u4ee5\u4fbf\u9002\u5e94\u5404\u79cd\u53ef\u89c6\u5316\u573a\u666f\uff08\u4f8b\u5982\u5730\u56fe\uff09\u548c\u521b\u4f5c\u9700\u6c42\uff08\u4f8b\u5982\u6296\u97f3\u7279\u6548\uff09\u3002\u8fd9\u51e0\u4e2a\u65b9\u9762\u4ecd\u9700\u8981\u6539\u8fdb\u3002<\/li>\n<li>\u9762\u5411\u66f4\u591a\u5e94\u7528\u3002\u521b\u4f5c\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u5e94\u7528\u9886\u57df\uff0c\u4f8b\u5982\u591a\u6a21\u578bNeRF\uff0c\u7ed3\u5408\u4ee5\u6587\u751f\u56fe\u3001Stable Diffusion\u7b49\u6280\u672f\uff0c\u80fd\u5426\u5b9e\u73b02D-3D\u7684\u751f\u6210\uff0c\u5e76\u52a0\u5165\u65f6\u95f4\u7ef4\u5ea6\uff0c\u751f\u62104D\u7684\u77ed\u89c6\u9891\u6548\u679c\u3002<\/li>\n<li>\u9762\u5411\u591a\u4efb\u52a1\u8054\u5408\u3002\u57fa\u4e8eNeRF\u7684\u6280\u672f\u4e0e\u8bed\u4e49\u5206\u5272\u3001\u5b9e\u4f8b\u5206\u5272\u3001\u5168\u666f\u5206\u5272\u3001\u76ee\u6807\u68c0\u6d4b\u3001\u5206\u7c7b\u3001\u4e09\u7ef4\u91cd\u5efa\u7b49\u6280\u672f\u7ed3\u5408\uff0c\u53ef\u4ee5\u63a2\u7d22NeRF\u6280\u672f\u5728\u6570\u636e\u751f\u6210\u3001\u591a\u89c6\u89d2\u8054\u5408\u4f18\u5316\u7b49\u65b9\u9762\u7684\u6548\u679c\u3002<\/li>\n<\/ol>\n<p>\u603b\u7684\u6765\u8bf4\uff0cNeRF\u63a5\u4e0b\u6765\u80fd\u591f\u53d6\u5f97\u8f83\u597d\u6210\u679c\u7684\u5730\u65b9\u66f4\u591a\u96c6\u4e2d\u5728\u89e3\u51b3\u66f4\u5b9e\u9645\u6761\u4ef6\u4e0b\u7684\u95ee\u9898\uff0c\u4ee5\u53ca\u57fa\u4e8eNeRF\u7684\u5e94\u7528\u548c\u4efb\u52a1\u7684\u5ef6\u4f38\u3002\u6839\u636e\u76ee\u524d\u7684\u60c5\u51b5\u63a8\u6d4b\uff0cNeRF\u80af\u5b9a\u4f1a\u7ee7\u7eed\u4fdd\u6301\u706b\u7206\u4e00\u6bb5\u65f6\u95f4\uff0c\u5e76\u5728\u8ba1\u7b97\u673a\u89c6\u89c9\u548c\u8ba1\u7b97\u673a\u56fe\u5f62\u5b66\u7b49\u9876\u7ea7\u4f1a\u8bae\u4e0a\u53d1\u8868\u5927\u91cf\u6587\u7ae0\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/img.divis.cn\/2023\/03\/Pasted-6.png\" width=\"1584\" height=\"1585\" \/><\/p>\n<h2>\u53c2\u8003\u8d44\u6599<\/h2>\n<ul>\n<li>\u6d59\u5927\u6f58\u6ce2\u535a\u58eb\u7684\u7ec4\u4f1a\u5206\u4eab\uff082022\u5e74\u672b\uff09<\/li>\n<li><a href=\"https:\/\/www.zhihu.com\/question\/543232881\/answer\/2754349233\">\u8bf7\u95ee\u4e00\u4e0bNeRF\u65b9\u5411\u7684\u4e09\u7ef4\u91cd\u5efa\u5bb9\u6613\u53d1\u8bba\u6587\u5417\uff1f &#8211; Jinming Su\u7684\u56de\u7b54 &#8211; \u77e5\u4e4e\u00a0<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=PeRRp1cFuH4\">CVPR 2022 6 hour Tutorial on Neural Fields in Computer Vision<\/a><\/li>\n<li><a href=\"https:\/\/dellaert.github.io\/NeRF22\/\">NeRF at CVPR 2022 Frank Dellaert<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/yenchenlin\/awesome-NeRF\">Awesome Neural Radiance Fields<\/a><\/li>\n<li><a href=\"https:\/\/www.bilibili.com\/video\/BV1d34y1n7fn\/?spm_id_from=333.337.search-card.all.click&amp;vd_source=d65d714e2289c34394c740d1c788dba3\">some NeRF talks<\/a><\/li>\n<li>\u7efc\u8ff0\uff1aState of the Art on Neural Rendering <a href=\"https:\/\/arxiv.org\/abs\/2111.11426\">Neural Fields in Visual Computing and Beyond<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd1\u671f\u7684\u7814\u7a76\u603b\u7ed3\u663e\u793a\uff0cNeRF\u6280\u672f\u5728\u65b0\u89c6\u89d2<\/p>\n","protected":false},"author":1,"featured_media":2882,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,11],"tags":[],"class_list":["post-2578","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai-application","category-11"],"_links":{"self":[{"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/posts\/2578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/comments?post=2578"}],"version-history":[{"count":1,"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/posts\/2578\/revisions"}],"predecessor-version":[{"id":3094,"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/posts\/2578\/revisions\/3094"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/media\/2882"}],"wp:attachment":[{"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/media?parent=2578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/categories?post=2578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/tags?post=2578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}