{"id":13733,"date":"2026-10-22T05:34:20","date_gmt":"2026-10-21T21:34:20","guid":{"rendered":"https:\/\/infernews.com\/blog\/joints-camera-action-co-generating-3d-motion-and-video-for-arbitrary-rigs\/"},"modified":"2026-10-22T05:34:58","modified_gmt":"2026-10-21T21:34:58","slug":"joints-camera-action-co-generating-3d-motion-and-video-for-arbitrary-rigs","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/joints-camera-action-co-generating-3d-motion-and-video-for-arbitrary-rigs\/","title":{"rendered":"JCA \u8b93\u6587\u5b57\u751f\u6210\u53ef\u91cd\u64ad\u7684 3D \u52d5\u4f5c\u8207\u5f71\u7247"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/10\/JCA-3D.jpg\" alt=\"Paper overview: rigs and scene images, keyframes, video, or rig motion enter JCA to produce scene-aware animation, keyframe-controlled motion, recovered rig motion, or video.\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6587\u5b57\u751f\u6210\u5f71\u7247\u6642\uff0c\u52d5\u4f5c\u901a\u5e38\u53ea\u7559\u5728\u756b\u9762\u88cf\uff0c\u96e3\u4ee5\u76f4\u63a5\u5957\u7528\u5230\u6307\u5b9a\u7684 3D \u89d2\u8272\uff0c\u6216\u653e\u56de\u539f\u6709\u5834\u666f\u3002NVIDIA Research \u7684 Joints, Camera, Action!\uff08JCA\uff09\u540c\u6b65\u751f\u6210\u5f71\u7247\u30013D \u9aa8\u67b6\u52d5\u4f5c\u8207\u93e1\u982d\u8cc7\u8a0a\uff0c\u8b93\u52d5\u4f5c\u53ef\u4ee5\u91cd\u64ad\uff0c\u4e26\u5c0d\u61c9\u5230 3D \u5834\u666f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">JCA \u652f\u63f4\u4e0d\u540c\u9aa8\u67b6\u7d50\u69cb\uff0c\u4e0d\u9650\u65bc\u4eba\u5f62\u89d2\u8272\u3002\u8f38\u5165\u5716\u7247\u53ef\u4ee4\u52d5\u4f5c\u56de\u61c9\u5468\u908a\u74b0\u5883\uff0c\u52a0\u5165\u5c11\u91cf\u95dc\u9375\u5f71\u683c\u5247\u53ef\u63a7\u5236\u52d5\u4f5c\u8ecc\u8de1\uff1b\u6a21\u578b\u4ea6\u652f\u63f4\u7531\u5f71\u7247\u9084\u539f\u9aa8\u67b6\u52d5\u4f5c\uff0c\u6216\u7531\u9aa8\u67b6\u52d5\u4f5c\u751f\u6210\u5f71\u7247\uff0c\u9069\u5408 3D \u8cc7\u7522\u52d5\u756b\u3001\u5834\u666f\u5316\u5f71\u7247\u88fd\u4f5c\u548c\u52d5\u4f5c\u64f7\u53d6\u3002<\/p>\n\n\n<div\n    \tclass=\"align wp-block-vpb-video\"    id='vpbpVideoPlayer-1'\n    data-attributes='{&quot;source&quot;:&quot;https:\\\/\\\/research.nvidia.com\\\/labs\\\/par\\\/projects\\\/jca\\\/assets\\\/videos\\\/jca-overview.mp4&quot;,&quot;repeat&quot;:true,&quot;autoplay&quot;:true,&quot;muted&quot;:true,&quot;align&quot;:&quot;&quot;,&quot;poster&quot;:&quot;&quot;,&quot;controls&quot;:{&quot;play-large&quot;:true,&quot;restart&quot;:false,&quot;rewind&quot;:true,&quot;play&quot;:true,&quot;fast-forward&quot;:true,&quot;progress&quot;:true,&quot;current-time&quot;:true,&quot;duration&quot;:false,&quot;mute&quot;:true,&quot;volume&quot;:true,&quot;pip&quot;:false,&quot;airplay&quot;:false,&quot;captions&quot;:false,&quot;settings&quot;:true,&quot;download&quot;:false,&quot;fullscreen&quot;:true},&quot;captions&quot;:[],&quot;ratio&quot;:&quot;16:9&quot;,&quot;accentColor&quot;:&quot;&quot;,&quot;lazyLoad&quot;:false,&quot;width&quot;:&quot;100%&quot;,&quot;radius&quot;:&quot;0px&quot;,&quot;resetOnEnd&quot;:false,&quot;autoHideControl&quot;:true,&quot;isSetup&quot;:false}'\n><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>\u6587\u5b57\u63d0\u793a\u53ef\u751f\u6210\u540c\u6b65\u7684\u5f71\u7247\u8207 3D \u52d5\u4f5c\u3002<\/li>\n\n\n\n<li>\u8f38\u5165\u5716\u7247\u548c\u95dc\u9375\u5f71\u683c\u53ef\u63d0\u4f9b\u5834\u666f\u53ca\u52d5\u4f5c\u63a7\u5236\u3002<\/li>\n\n\n\n<li>\u652f\u63f4\u4e0d\u540c\u9aa8\u67b6\u7d50\u69cb\uff0c\u4e26\u53ef\u9032\u884c\u5f71\u7247\u8207\u52d5\u4f5c\u4e4b\u9593\u7684\u8f49\u63db\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a21\u578b\u4ee5\u5716\u7de8\u78bc\u5668\u63cf\u8ff0\u9aa8\u67b6\uff0c\u4e26\u8b93\u7368\u7acb\u7684\u52d5\u4f5c\u6a21\u578b\u8207\u9810\u8a13\u7df4\u5f71\u7247\u751f\u6210\u5668\u900f\u904e\u5c11\u91cf cross-attention layers \u4ea4\u63db\u8cc7\u8a0a\u3002\u52d5\u4f5c\u6a21\u578b\u53ef\u5148\u5229\u7528\u8f03\u6613\u53d6\u5f97\u548c\u64f4\u589e\u7684\u7d14\u52d5\u4f5c\u8cc7\u6599\u5b78\u7fd2\uff1b\u5b83\u4ea6\u6703\u5b9a\u4f4d\u5f71\u7247\u4e2d\u7684\u95dc\u7bc0\uff0c\u4ee5\u63a8\u7b97\u93e1\u982d\u4f4d\u7f6e\uff0c\u5354\u52a9\u628a 3D \u52d5\u4f5c\u653e\u56de\u5834\u666f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a13\u7df4\u8cc7\u6599\u63a5\u8fd1 20 \u842c\u7d44\u914d\u5c0d\uff0c\u6db5\u84cb\u4eba\u985e\u8207\u6a5f\u68b0\u4eba\u5f71\u7247\uff0c\u4ee5\u53ca\u7d93\u6574\u7406\u3001\u78ba\u4fdd\u52d5\u4f5c\u6709\u6548\u7684 3D \u8cc7\u7522\u5834\u666f\u5f71\u7247\u3002\u7814\u7a76\u5718\u968a\u8868\u793a\uff0c\u8a55\u4f30\u4e2d JCA \u6bd4\u4ee5\u5f71\u7247\u751f\u6210\u70ba\u5148\u7684\u6d41\u7a0b\u66f4\u8cbc\u5408\u6587\u5b57\u63cf\u8ff0\uff0c\u52d5\u4f5c\u4e5f\u80fd\u56de\u61c9\u5834\u666f\uff1b\u539f\u6587\u6c92\u6709\u5217\u51fa\u91cf\u5316\u6307\u6a19\uff0c\u6548\u679c\u5e45\u5ea6\u4ecd\u96e3\u4ee5\u6bd4\u8f03\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/research.nvidia.com\/labs\/par\/projects\/jca\/\" rel=\"noopener noreferrer\"><strong>\u9805\u76ee\u4e3b\u9801<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u5b57\u63d0\u793a\u4e0d\u53ea\u751f\u6210\u756b\u9762\uff0cJCA \u4ea6\u540c\u6b65\u7522\u751f\u53ef\u91cd\u64ad\u7684 3D \u52d5\u4f5c\uff0c\u4e26\u652f\u63f4\u5834\u666f\u53ca\u95dc\u9375\u5f71\u683c\u63a7\u5236\u3002<\/p>\n","protected":false},"author":8,"featured_media":13732,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"wpai_generated_summary":"","wpai_meta_description":"","footnotes":""},"categories":[162,76,141,127,179,31,30,210,27,132,174],"tags":[],"class_list":["post-13733","post","type-post","status-publish","format-standard","hentry","category-ai-productions","category-76","category-141","category-127","category-nvidia","category-video","category-image","category-worldactionmodel","category-paper","category-3d","category-174"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/13733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/comments?post=13733"}],"version-history":[{"count":1,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/13733\/revisions"}],"predecessor-version":[{"id":13735,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/13733\/revisions\/13735"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media\/13732"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=13733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=13733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=13733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}