{"id":13092,"date":"2026-10-09T20:49:33","date_gmt":"2026-10-09T12:49:33","guid":{"rendered":"https:\/\/infernews.com\/blog\/grace-generation-aware-latent-compression\/"},"modified":"2026-10-09T21:14:59","modified_gmt":"2026-10-09T13:14:59","slug":"grace-generation-aware-latent-compression","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/grace-generation-aware-latent-compression\/","title":{"rendered":"GRACE \u4ee5\u5c11\u516b\u500d Token \u52a0\u901f\u5f71\u7247\u751f\u6210"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/10\/GRACE-Token.jpg\" alt=\"GRACE\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f71\u7247\u751f\u6210\u6700\u96e3\u53d6\u6368\u7684\u5730\u65b9\uff0c\u662f\u58d3\u4f4e latent tokens \u5f8c\u5f80\u5f80\u9023\u7d30\u7bc0\u548c\u751f\u6210\u8cea\u7d20\u4e00\u4f75\u72a7\u7272\u3002GRACE \u4ee5\u958b\u6e90\u6a21\u578b\u9805\u76ee\u7684\u5f62\u5f0f\u8655\u7406\u9019\u500b\u554f\u984c\uff1a\u58d3\u7e2e\u9810\u8a13\u7df4 video autoencoder\uff0c\u8b93\u539f\u672c\u5df2\u8a13\u7df4\u597d\u7684 DiT \u5728\u4e0d\u91cd\u65b0\u8a13\u7df4\u7684\u60c5\u6cc1\u4e0b\uff0c\u5f9e\u66f4\u77ed\u7684 latent \u8868\u793a\u751f\u6210\u5f71\u7247\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u540c\u6642\u58d3\u7e2e\u7a7a\u9593\u548c\u6642\u9593\u8ef8\uff0c\u6bd4\u4f8b\u5206\u5225\u70ba 16\u00d7 \u548c 8\u00d7\u3002\u6a21\u578b\u4fdd\u7559\u4e00\u500b frozen base latent\uff0c\u7dad\u6301 DiT \u719f\u6089\u7684\u8868\u793a\u7a7a\u9593\uff0c\u518d\u7528 learned residual latent \u88dc\u56de\u9ad8\u58d3\u7e2e\u7387\u9020\u6210\u7684\u7d30\u7bc0\uff1b\u8a13\u7df4\u6642\u66f4\u5728 frozen DiT \u7684 feature space \u5c0d\u9f4a\u58d3\u7e2e\u7d50\u679c\uff0c\u907f\u514d\u53ea\u8ffd\u6c42 reconstruction quality\uff0c\u537b\u4ee4\u751f\u6210\u8cea\u7d20\u4e0b\u964d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"e3e1df\" data-has-transparency=\"false\" style=\"--dominant-color: #e3e1df;\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"652\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/10\/image-min.jpg\" alt=\"\" class=\"wp-image-13096 not-transparent\" srcset=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/10\/image-min.jpg 1024w, https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/10\/image-min-300x191.jpg 300w, https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/10\/image-min-768x489.jpg 768w\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a8\u7406\u968e\u6bb5\u63a1\u7528 asymmetric denoising\uff0cbase \u6703\u6bd4 residual \u63d0\u524d\u56fa\u5b9a \u03b4=0.15 \u53bb\u566a\uff0c\u8b93 residual \u5728\u5167\u5bb9\u7a69\u5b9a\u5f8c\u88dc\u5145\u7d30\u7bc0\u3002\u9019\u5957\u505a\u6cd5\u9069\u5408\u7814\u7a76\u5f71\u7247\u751f\u6210\u3001\u5f71\u7247\u6a21\u578b\u52a0\u901f\uff0c\u4ee5\u53ca\u9700\u8981\u6cbf\u7528\u65e2\u6709 DiT \u6b0a\u91cd\u800c\u4e0d\u60f3\u5f9e\u982d\u8a13\u7df4\u7684\u5718\u968a\u3002<\/p>\n\n\n<div\n    \tclass=\"align wp-block-vpb-video\"    id='vpbpVideoPlayer-1'\n    data-attributes='{&quot;source&quot;:&quot;https:\\\/\\\/cvlab-kaist.github.io\\\/GRACE\\\/static\\\/videos\\\/film\\\/grace_film_real.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>latent tokens \u6e1b\u5c11 8\u00d7\uff0cVBench \u5206\u6578\u63a5\u8fd1\u672a\u58d3\u7e2e\u6a21\u578b<\/li>\n\n\n\n<li>480\u00d7832\u00d781 \u8f38\u5165\u7684\u5ef6\u9072\u964d\u4f4e 11.1\u00d7<\/li>\n\n\n\n<li>736\u00d71280\u00d781 \u8f38\u5165\u7684\u5ef6\u9072\u964d\u4f4e 15.5\u00d7<\/li>\n\n\n\n<li>\u9700\u8981\u6309\u5132\u5b58\u5eab\u63d0\u4f9b\u7684\u74b0\u5883\u91cd\u73fe\uff0c\u6a23\u672c\u5167\u5bb9\u53ef\u4e00\u81f4\uff0c\u4f46\u4e0d\u540c\u74b0\u5883\u4e0d\u4fdd\u8b49 byte-level \u5b8c\u5168\u76f8\u540c<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b89\u88dd\u53ca\u6e2c\u8a66\u6642\uff0c\u61c9\u5148\u4f9d\u7167\u9805\u76ee\u63d0\u4f9b\u7684\u6b0a\u91cd\u548c\u4f9d\u8cf4\u8a2d\u5b9a\u91cd\u73fe\u7d50\u679c\uff1b\u63d0\u9192\u90e8\u5206\u4ee3\u7406\u6703\u963b\u64cb\u6307\u5b9a PyTorch wheel \u4f86\u6e90\uff0c\u6aa2\u67e5 reproduction \u6642\u4e0d\u61c9\u984d\u5916\u5b89\u88dd FlashAttention\uff0c\u56e0\u70ba SDPA \u5df2\u7d93\u4f7f\u7528 flash kernel\u3002GRACE \u7684\u50f9\u503c\u5728\u65bc\u4ee5\u8f03\u4f4e\u63a8\u7406\u6210\u672c\u5ef6\u7e8c\u65e2\u6709 DiT \u80fd\u529b\uff0c\u4f46\u662f\u5426\u9069\u5408\u751f\u7522\u74b0\u5883\uff0c\u4ecd\u8981\u6309\u786c\u4ef6\u3001\u5f71\u7247\u5c3a\u5bf8\u548c\u6a21\u578b\u7ba1\u7dda\u91cd\u65b0\u91cf\u5ea6\u5ef6\u9072\u8207\u756b\u8cea\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/cvlab-kaist.github.io\/GRACE\/\" rel=\"noopener noreferrer\"><strong>\u9805\u76ee\u4e3b\u9801<\/strong><\/a> \u00b7 <a href=\"https:\/\/github.com\/cvlab-kaist\/GRACE\" rel=\"noopener noreferrer\"><strong>GitHub<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>GRACE \u58d3\u7e2e\u9810\u8a13\u7df4\u5f71\u7247\u81ea\u7de8\u78bc\u5668\uff0c\u8b93\u539f\u6709 DiT \u7528\u66f4\u5c11 latent tokens \u751f\u6210\u5f71\u7247\uff0c\u540c\u6642\u7dad\u6301\u63a5\u8fd1\u539f\u6a21\u578b\u7684\u8cea\u7d20\u3002<\/p>\n","protected":false},"author":8,"featured_media":13091,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"wpai_generated_summary":"","wpai_meta_description":"","footnotes":""},"categories":[133,162,76,127,31,152,150],"tags":[],"class_list":["post-13092","post","type-post","status-publish","format-standard","hentry","category-133","category-ai-productions","category-76","category-127","category-video","category-python","category-150"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/13092","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=13092"}],"version-history":[{"count":3,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/13092\/revisions"}],"predecessor-version":[{"id":13098,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/13092\/revisions\/13098"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media\/13091"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=13092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=13092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=13092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}