{"id":10030,"date":"2026-07-08T19:38:03","date_gmt":"2026-07-08T11:38:03","guid":{"rendered":"https:\/\/infernews.com\/blog\/nvidia-2\/"},"modified":"2026-07-08T19:38:03","modified_gmt":"2026-07-08T11:38:03","slug":"nvidia-2","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/nvidia-2\/","title":{"rendered":"NVIDIA \u7528\u55ae\u4e00\u5f71\u7247\u6a21\u578b\u517c\u9867\u9023\u8cab\u8207\u901f\u5ea6"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/07\/method_framework.jpg\" alt=\"Og image\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u505a\u5f71\u7247\u751f\u6210\u6642\uff0c\u6700\u5e38\u898b\u7684\u5361\u4f4d\u4fc2\uff1aBidirectional diffusion \u751f\u6210\u5f97\u7a69\uff0c\u524d\u5f8c\u93e1\u982d\u66f4\u4e00\u81f4\uff0c\u4f46\u901f\u5ea6\u6162\uff1bAutoregressive \u65b9\u5f0f\u53ef\u4ee5\u9010\u6bb5\u8f38\u51fa\uff0c\u8f03\u9069\u5408\u4e32\u6d41\uff0c\u4e0d\u904e\u9577\u7247\u6bb5\u5bb9\u6613\u5931\u53bb\u9023\u8cab\u3002Flex-Forcing \u91dd\u5c0d\u7684\u6b63\u6b63\u4fc2\u5462\u500b\u5169\u96e3\uff0c\u5c6c\u65bc\u5f71\u7247\u6a21\u578b\u65b9\u5411\uff0c\u76ee\u6a19\u4fc2\u7528\u540c\u4e00\u500b Video Diffusion Model \u6a6b\u8de8\u5169\u7a2e\u751f\u6210\u6a21\u5f0f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u7684\u505a\u6cd5\u4e0d\u662f\u628a\u5169\u5957\u7cfb\u7d71\u786c\u62fc\u5728\u4e00\u8d77\uff0c\u800c\u662f\u7528\u4e00\u500b\u8f03\u9748\u6d3b\u7684 chunking \u6a5f\u5236\uff0c\u540c\u6642\u6cbf\u6642\u9593\u8ef8\u540c denoising steps \u53bb\u5207\u5206\u3002\u5481\u6a23\u6a21\u578b\u53ef\u4ee5\u5728 chunk \u4e4b\u9593\u505a bidirectional \u7684\u5168\u5c40\u898f\u5283\uff0c\u53c8\u80fd\u5728 chunk \u4e4b\u5167\u7528 autoregressive \u65b9\u5f0f\u9010\u6b65\u751f\u6210\uff0c\u517c\u9867\u6574\u9ad4\u4e00\u81f4\u6027\u540c\u63a8\u7406\u6548\u7387\u3002\u7db2\u9801\u7528\u4e00\u53e5\u8a71\u6982\u62ec\u5f97\u5f88\u6e05\u695a\uff1aone model, two generation regimes\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0d\u5167\u5bb9\u5275\u4f5c\u3001\u9577\u5f71\u7247\u751f\u6210\u540c\u9700\u8981\u908a\u751f\u6210\u908a\u8f38\u51fa\u7684\u5de5\u4f5c\u6d41\u4f86\u8aaa\uff0c\u5462\u7a2e\u8a2d\u8a08\u5e7e\u6709\u5438\u5f15\u529b\u3002\u5b83\u4e0d\u662f\u55ae\u7d14\u8ffd\u6c42\u6700\u5feb\uff0c\u4ea6\u4e0d\u662f\u53ea\u8ffd\u6c42\u6700\u5b8c\u6574\u7684\u5168\u5c40\u5efa\u6a21\uff0c\u800c\u4fc2\u5617\u8a66\u5c07\u300c\u5148\u770b\u5168\u5c40\u300d\u540c\u300c\u9010\u6bb5\u51fa\u7247\u300d\u653e\u5165\u540c\u4e00\u5957\u63a8\u7406\u6846\u67b6\uff0c\u6e1b\u5c11\u4ee5\u5f80\u8981\u70ba\u4e0d\u540c\u5834\u666f\u5206\u958b\u9078\u6a21\u578b\u7684\u9ebb\u7169\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7d71\u4e00 Bidirectional \u8207 Autoregressive \u5169\u7a2e\u5f71\u7247\u751f\u6210\u8def\u7dda<\/li>\n<li>\u4ee5 temporal axis \u914d\u5408 denoising steps \u7684 chunking \u4f5c\u6838\u5fc3\u8a2d\u8a08<\/li>\n<li>chunk \u4e4b\u9593\u5f37\u8abf\u5168\u5c40\u898f\u5283\uff0cchunk \u4e4b\u5167\u4fdd\u7559\u4e32\u6d41\u751f\u6210\u80fd\u529b<\/li>\n<li>\u76ee\u6a19\u662f\u6539\u5584\u9577\u8ddd\u96e2\u4e00\u81f4\u6027\u3001\u901f\u5ea6\u8207 exposure bias \u4e4b\u9593\u7684\u53d6\u6368<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u6709\u8cc7\u6599\u986f\u793a\uff0cFlex-Forcing \u7684\u6838\u5fc3\u50f9\u503c\u5728\u65bc\u7d71\u4e00\u8a13\u7df4\u8207\u63a8\u7406\u6846\u67b6\uff0c\u800c\u4e0d\u662f\u53ea\u505a\u55ae\u4e00\u751f\u6210\u6a21\u5f0f\u7684\u5fae\u8abf\u512a\u5316\u3002\u516c\u958b\u5167\u5bb9\u66ab\u6642\u672a\u5b8c\u6574\u5217\u51fa\u5177\u9ad4\u8a55\u6e2c\u7d30\u7bc0\uff0c\u4f46\u65b9\u5411\u5df2\u5f88\u660e\u78ba\uff1a\u5e0c\u671b\u7528\u4e00\u500b\u6a21\u578b\u8986\u84cb\u66f4\u591a\u5f71\u7247\u751f\u6210\u5834\u666f\uff0c\u7279\u5225\u9069\u5408\u91cd\u8996\u9577\u7247\u6bb5\u6558\u4e8b\u9023\u8cab\uff0c\u540c\u6642\u53c8\u9700\u8981\u8f03\u9748\u6d3b\u8f38\u51fa\u7bc0\u594f\u7684\u9805\u76ee\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/research.nvidia.com\/labs\/genair\/flex-forcing\/\" rel=\"noopener noreferrer\" target=\"_blank\"><strong>\u9805\u76ee\u4e3b\u9801<\/strong><\/a> \u00b7 <a href=\"https:\/\/arxiv.org\/pdf\/2607.03509\" rel=\"noopener noreferrer\" target=\"_blank\"><strong>Paper<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u60f3\u8981\u5f71\u7247\u751f\u6210\u65e2\u9023\u8cab\u53c8\u5920\u5feb\uff0c\u5f80\u5f80\u8981\u5728\u756b\u8cea\u3001\u5168\u5c40\u4e00\u81f4\u6027\u540c\u4e32\u6d41\u6548\u7387\u4e4b\u9593\u53d6\u6368\u3002Flex-Forcing \u5617\u8a66\u7528\u540c\u4e00\u500b Video Diffusion Model\uff0c\u540c\u6642\u8655\u7406\u5462\u500b\u77db\u76fe\u3002<\/p>\n","protected":false},"author":8,"featured_media":10029,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","footnotes":""},"categories":[179,31,127,141,197],"tags":[],"class_list":["post-10030","post","type-post","status-publish","format-standard","hentry","category-nvidia","category-video","category-127","category-141","category-framework"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/10030","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=10030"}],"version-history":[{"count":0,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/10030\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media\/10029"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=10030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=10030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=10030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}