{"id":37207,"date":"2025-01-24T13:00:17","date_gmt":"2025-01-24T05:00:17","guid":{"rendered":"https:\/\/17aitech.com\/?p=37207"},"modified":"2025-01-24T13:00:17","modified_gmt":"2025-01-24T05:00:17","slug":"sora%e4%b9%8b%e5%90%8e%ef%bc%8c%e8%8b%b9%e6%9e%9c%e5%8f%91%e5%b8%83%e8%a7%86%e9%a2%91%e7%94%9f%e6%88%90%e5%a4%a7%e6%a8%a1%e5%9e%8bstiv%ef%bc%8c87%e4%ba%bf%e5%8f%82%e6%95%b0%e4%b8%80%e7%bb%9ft2v","status":"publish","type":"post","link":"https:\/\/17aitech.com\/?p=37207","title":{"rendered":"Sora\u4e4b\u540e\uff0c\u82f9\u679c\u53d1\u5e03\u89c6\u9891\u751f\u6210\u5927\u6a21\u578bSTIV\uff0c87\u4ebf\u53c2\u6570\u4e00\u7edfT2V\u3001TI2V\u4efb\u52a1"},"content":{"rendered":"<p>\u6587\u7ae0\u6765\u6e90\u4e8e\u4e92\u8054\u7f51:<a href=\"https:\/\/www.jiqizhixin.com\/articles\/2024-12-12-4\" target=\"_blank\">Sora\u4e4b\u540e\uff0c\u82f9\u679c\u53d1\u5e03\u89c6\u9891\u751f\u6210\u5927\u6a21\u578bSTIV\uff0c87\u4ebf\u53c2\u6570\u4e00\u7edfT2V\u3001TI2V\u4efb\u52a1<\/a><\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-e63c91b81deb940860c3fd76591964aa.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-e63c91b81deb940860c3fd76591964aa.png\"><\/a><\/p>\n<blockquote data-author-name=\"\" data-content-utf8-length=\"166\" data-source-title=\"\" data-type=\"2\" data-url=\"\">\n<section>\n<p>AIxiv\u4e13\u680f\u662f\u673a\u5668\u4e4b\u5fc3\u53d1\u5e03\u5b66\u672f\u3001\u6280\u672f\u5185\u5bb9\u7684\u680f\u76ee\u3002\u8fc7\u53bb\u6570\u5e74\uff0c\u673a\u5668\u4e4b\u5fc3AIxiv\u4e13\u680f\u63a5\u6536\u62a5\u9053\u4e862000\u591a\u7bc7\u5185\u5bb9\uff0c\u8986\u76d6\u5168\u7403\u5404\u5927\u9ad8\u6821\u4e0e\u4f01\u4e1a\u7684\u9876\u7ea7\u5b9e\u9a8c\u5ba4\uff0c\u6709\u6548\u4fc3\u8fdb\u4e86\u5b66\u672f\u4ea4\u6d41\u4e0e\u4f20\u64ad\u3002\u5982\u679c\u60a8\u6709\u4f18\u79c0\u7684\u5de5\u4f5c\u60f3\u8981\u5206\u4eab\uff0c\u6b22\u8fce\u6295\u7a3f\u6216\u8005\u8054\u7cfb\u62a5\u9053\u3002\u6295\u7a3f\u90ae\u7bb1\uff1aliyazhou@jiqizhixin.com\uff1bzhaoyunfeng@jiqizhixin.com<\/p>\n<\/section>\n<\/blockquote>\n<p><strong>Apple MM1Team \u518d\u53d1\u65b0\u4f5c\uff0c\u8fd9\u6b21\u662f\u82f9\u679c\u89c6\u9891\u751f\u6210\u5927\u6a21\u578b\uff0c\u5173\u4e8e\u6a21\u578b\u67b6\u6784\u3001\u8bad\u7ec3\u548c\u6570\u636e\u7684\u5168\u9762\u62a5\u544a\uff0c87 \u4ebf\u53c2\u6570\u3001\u652f\u6301\u591a\u6a21\u6001\u6761\u4ef6\u3001VBench \u8d85 PIKA\uff0cKLING\uff0cGEN-3\u3002<\/strong><\/p>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-33ca2d0dd786105efe2ac346999e365b.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-33ca2d0dd786105efe2ac346999e365b.png\"><\/a><\/section>\n<ul>\n<li>\n<section>\u8bba\u6587\u5730\u5740: https:\/\/arxiv.org\/abs\/2412.07730<\/section>\n<\/li>\n<li>\n<section>Hugging Face link: https:\/\/huggingface.co\/papers\/2412.07730<\/section>\n<\/li>\n<\/ul>\n<section><\/section>\n<section>OpenAI \u7684 Sora \u516c\u5e03\u4e86\u4e00\u5929\u4e4b\u540e\uff0c\u5728\u4e00\u7bc7\u7531\u591a\u4f4d\u4f5c\u8005\u7f72\u540d\u7684\u8bba\u6587\u300aSTIV: Scalable Text and Image Conditioned Video Generation\u300b\u4e2d\uff0c\u82f9\u679c\u6b63\u5f0f\u516c\u5e03\u81ea\u5bb6\u7684\u591a\u6a21\u6001\u5927\u6a21\u578b\u7814\u7a76\u6210\u679c \u2014\u2014 \u8fd9\u662f\u4e00\u4e2a\u5177\u6709\u9ad8\u8fbe 8.7B \u53c2\u6570\u7684\u652f\u6301\u6587\u672c\u3001\u56fe\u50cf\u6761\u4ef6\u7684\u89c6\u9891\u751f\u6210\u6a21\u578b\u3002<\/section>\n<section><\/section>\n<section>\u8fd1\u5e74\u6765\uff0c\u89c6\u9891\u751f\u6210\u9886\u57df\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u5c55\uff0c\u5c24\u5176\u662f\u57fa\u4e8e Diffusion Transformer (DiT) \u67b6\u6784\u7684\u89c6\u9891\u751f\u6210\u6a21\u578b Sora \u7684\u63a8\u51fa\u3002\u5c3d\u7ba1\u7814\u7a76\u8005\u5df2\u5728\u5982\u4f55\u5c06\u6587\u672c\u53ca\u5176\u4ed6\u6761\u4ef6\u878d\u5165 DiT \u67b6\u6784\u65b9\u9762\u8fdb\u884c\u4e86\u5e7f\u6cdb\u63a2\u7d22\uff0c\u5982 PixArt-Alpha \u4f7f\u7528\u8de8\u6ce8\u610f\u529b\u673a\u5236\uff0cSD3 \u5c06\u6587\u672c\u4e0e\u566a\u58f0\u5757\u62fc\u63a5\u5e76\u901a\u8fc7 MMDiT \u6a21\u5757\u5e94\u7528\u81ea\u6ce8\u610f\u529b\u7b49\uff0c\u4f46\u7eaf\u6587\u672c\u9a71\u52a8\u7684\u89c6\u9891\u751f\u6210\uff08T2V\uff09\u5728\u751f\u6210\u8fde\u8d2f\u3001\u771f\u5b9e\u89c6\u9891\u65b9\u9762\u4ecd\u9762\u4e34\u6311\u6218\u3002\u4e3a\u6b64\uff0c\u6587\u672c &#8211; \u56fe\u50cf\u5230\u89c6\u9891\uff08TI2V\uff09\u4efb\u52a1\u88ab\u63d0\u51fa\uff0c\u901a\u8fc7\u52a0\u5165\u521d\u59cb\u56fe\u50cf\u5e27\u4f5c\u4e3a\u53c2\u8003\uff0c\u63d0\u4f9b\u4e86\u66f4\u5177\u7ea6\u675f\u6027\u7684\u751f\u6210\u57fa\u7840\u3002<\/section>\n<section><\/section>\n<section>\u5f53\u524d\u4e3b\u8981\u6311\u6218\u5728\u4e8e\u5982\u4f55\u5c06\u56fe\u50cf\u6761\u4ef6\u9ad8\u6548\u5730\u878d\u5165 DiT \u67b6\u6784\uff0c\u540c\u65f6\u5728\u6a21\u578b\u7a33\u5b9a\u6027\u548c\u5927\u89c4\u6a21\u8bad\u7ec3\u6548\u7387\u65b9\u9762\u4ecd\u9700\u521b\u65b0\u3002\u4e3a\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u4e2a<strong>\u5168\u9762\u3001\u900f\u660e\u7684\u767d\u76ae\u4e66\uff0c\u6db5\u76d6\u4e86\u6a21\u578b\u7ed3\u6784\uff0c\u8bad\u7ec3\u7b56\u7565\uff0c\u6570\u636e\u548c\u4e0b\u6e38\u5e94\u7528\uff0c\u7edf\u4e00\u4e86T2V\u548cTI2V\u4efb\u52a1<\/strong>\u3002<\/section>\n<section><\/section>\n<section>\u57fa\u4e8e\u4ee5\u4e0a\u95ee\u9898\uff0c\u8be5\u5de5\u4f5c\u7684\u8d21\u732e\u4e0e\u4eae\u70b9\u4e3b\u8981\u96c6\u4e2d\u5728\uff1a<\/section>\n<section><\/section>\n<ol>\n<li>\n<section>\u63d0\u51fa STIV \u6a21\u578b\uff0c\u5b9e\u73b0 T2V \u548c TI2V \u4efb\u52a1\u7684\u7edf\u4e00\u5904\u7406\uff0c\u5e76\u901a\u8fc7 JIT-CFG \u663e\u8457\u63d0\u5347\u751f\u6210\u8d28\u91cf\uff1b<\/section>\n<\/li>\n<li>\n<section>\u7cfb\u7edf\u6027\u7814\u7a76\u5305\u62ec T2I\u3001T2V \u548c TI2V \u6a21\u578b\u7684\u67b6\u6784\u8bbe\u8ba1\u3001\u9ad8\u6548\u7a33\u5b9a\u7684\u8bad\u7ec3\u6280\u672f\uff0c\u4ee5\u53ca\u6e10\u8fdb\u5f0f\u8bad\u7ec3\u7b56\u7565\uff1b<\/section>\n<\/li>\n<li>\n<section>\u6a21\u578b\u6613\u4e8e\u8bad\u7ec3\u4e14\u9002\u914d\u6027\u5f3a\uff0c\u53ef\u6269\u5c55\u81f3\u89c6\u9891\u9884\u6d4b\u3001\u5e27\u63d2\u503c\u548c\u957f\u89c6\u9891\u751f\u6210\u7b49\u4efb\u52a1\uff1b<\/section>\n<\/li>\n<li>\n<section>\u5b9e\u9a8c\u7ed3\u679c\u5c55\u793a\u4e86 STIV \u5728 VBench \u57fa\u51c6\u6570\u636e\u96c6\u4e0a\u7684\u4f18\u52bf\uff0c\u5305\u62ec\u8be6\u7ec6\u7684\u6d88\u878d\u5b9e\u9a8c\u548c\u5bf9\u6bd4\u5206\u6790\u3002<\/section>\n<\/li>\n<\/ol>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-07f72b98593d38a99f98d600bc36cb1c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-07f72b98593d38a99f98d600bc36cb1c.png\"><\/a><\/section>\n<section>\u8be5\u7814\u7a76\u4e0d\u4ec5\u63d0\u5347\u4e86\u89c6\u9891\u751f\u6210\u8d28\u91cf\uff0c\u8fd8\u4e3a\u89c6\u9891\u751f\u6210\u6a21\u578b\u5728\u672a\u6765\u591a\u79cd\u5e94\u7528\u573a\u666f\u4e2d\u7684\u63a8\u5e7f\u5960\u5b9a\u4e86\u575a\u5b9e\u57fa\u7840\u3002<\/section>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-fbc32516239328ef95fd0e779fad2595.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-fbc32516239328ef95fd0e779fad2595.png\"><\/a><\/section>\n<section><strong>\u6784\u5efa STIV \u7684\u914d\u65b9\u89e3\u6790<\/strong><\/section>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-81a50f7070d462097a126703f8b51187.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-81a50f7070d462097a126703f8b51187.png\"><\/a><\/section>\n<section><strong>\u57fa\u7840\u6a21\u578b\u67b6\u6784<\/strong><\/section>\n<section><strong><br \/><\/strong><\/section>\n<section>STIV \u57fa\u4e8e\u00a0PixArt-Alpha\u00a0\u67b6\u6784\uff0c\u901a\u8fc7\u51bb\u7ed3\u7684\u53d8\u5206\u81ea\u7f16\u7801\u5668\uff08VAE\uff09\u5c06\u8f93\u5165\u5e27\u8f6c\u6362\u4e3a\u65f6\u7a7a\u6f5c\u53d8\u91cf\uff0c\u5e76\u4f7f\u7528\u53ef\u5b66\u4e60\u7684 DiT \u5757\u8fdb\u884c\u5904\u7406\u3002\u6587\u672c\u8f93\u5165\u7531 T5 \u5206\u8bcd\u5668\u548c\u5185\u90e8\u8bad\u7ec3\u7684 CLIP \u6587\u672c\u7f16\u7801\u5668\u5904\u7406\u3002\u6b64\u5916\uff0c\u8be5\u7814\u7a76\u8fd8\u5bf9\u67b6\u6784\u8fdb\u884c\u4e86\u4ee5\u4e0b\u4f18\u5316\uff1a<\/section>\n<section><\/section>\n<ol>\n<li>\n<section>\u65f6\u7a7a\u6ce8\u610f\u529b\u5206\u89e3\uff1a\u91c7\u7528\u5206\u89e3\u7684\u65f6\u7a7a\u6ce8\u610f\u529b\u673a\u5236\uff0c\u5206\u522b\u5904\u7406\u7a7a\u95f4\u548c\u65f6\u95f4\u7ef4\u5ea6\u7684\u7279\u5f81\uff0c\u8fd9\u4f7f\u5f97\u6a21\u578b\u80fd\u591f\u590d\u7528 T2I \u6a21\u578b\u7684\u6743\u91cd\uff0c\u540c\u65f6\u964d\u4f4e\u4e86\u8ba1\u7b97\u590d\u6742\u5ea6\u3002<\/section>\n<\/li>\n<li>\n<section>\u6761\u4ef6\u5d4c\u5165\uff1a\u901a\u8fc7\u5bf9\u56fe\u50cf\u5206\u8fa8\u7387\u3001\u88c1\u526a\u5750\u6807\u3001\u91c7\u6837\u95f4\u9694\u548c\u5e27\u6570\u7b49\u5143\u4fe1\u606f\u8fdb\u884c\u5d4c\u5165\uff0c\u5e76\u7ed3\u5408\u6269\u6563\u6b65\u957f\u548c\u6587\u672c\u5d4c\u5165\uff0c\u751f\u6210\u4e00\u4e2a\u7edf\u4e00\u7684\u6761\u4ef6\u5411\u91cf\uff0c\u5e94\u7528\u4e8e\u6ce8\u610f\u529b\u5c42\u548c\u524d\u9988\u7f51\u7edc\u3002<\/section>\n<\/li>\n<li>\n<section>\u65cb\u8f6c\u4f4d\u7f6e\u7f16\u7801\uff08RoPE\uff09\uff1a\u5229\u7528 RoPE \u63d0\u5347\u6a21\u578b\u5904\u7406\u65f6\u7a7a\u76f8\u5bf9\u5173\u7cfb\u7684\u80fd\u529b\uff0c\u9002\u914d\u4e0d\u540c\u5206\u8fa8\u7387\u7684\u751f\u6210\u4efb\u52a1\u3002<\/section>\n<\/li>\n<li>\n<section>\u6d41\u5339\u914d\u76ee\u6807\uff1a\u91c7\u7528\u6d41\u5339\u914d\uff08Flow Matching\uff09\u8bad\u7ec3\u76ee\u6807\uff0c\u4ee5\u66f4\u4f18\u7684\u6761\u4ef6\u6700\u4f18\u4f20\u8f93\u7b56\u7565\u66ff\u4ee3\u4f20\u7edf\u6269\u6563\u635f\u5931\uff0c\u63d0\u5347\u751f\u6210\u8d28\u91cf\u3002<\/section>\n<\/li>\n<\/ol>\n<section><\/section>\n<section>\u6a21\u578b\u6269\u5c55\u4e0e\u8bad\u7ec3\u4f18\u5316<\/section>\n<section><\/section>\n<ol>\n<li>\n<section>\u7a33\u5b9a\u8bad\u7ec3\u7b56\u7565\uff1a\u901a\u8fc7\u5728\u6ce8\u610f\u529b\u673a\u5236\u4e2d\u5e94\u7528 QK-Norm \u548c sandwich-norm\uff0c\u4ee5\u53ca\u5bf9\u6bcf\u5c42\u7684\u591a\u5934\u6ce8\u610f\u529b\uff08MHA\uff09\u548c\u524d\u9988\u7f51\u7edc\uff08FFN\uff09\u8fdb\u884c\u5f52\u4e00\u5316\uff0c\u663e\u8457\u63d0\u5347\u4e86\u6a21\u578b\u8bad\u7ec3\u7a33\u5b9a\u6027\u3002<\/section>\n<\/li>\n<li>\n<section>\u9ad8\u6548\u8bad\u7ec3\u6539\u8fdb\uff1a\u501f\u9274 MaskDiT \u65b9\u6cd5\uff0c\u5bf9 50% \u7684\u7a7a\u95f4 token \u8fdb\u884c\u968f\u673a\u63a9\u7801\u5904\u7406\u4ee5\u51cf\u5c11\u8ba1\u7b97\u91cf\uff0c\u5e76\u5207\u6362\u4f18\u5316\u5668\u81f3 AdaFactor\uff0c\u540c\u65f6\u4f7f\u7528\u68af\u5ea6\u68c0\u67e5\u70b9\u6280\u672f\u663e\u8457\u964d\u4f4e\u5185\u5b58\u9700\u6c42\uff0c\u652f\u6301\u66f4\u5927\u89c4\u6a21\u6a21\u578b\u7684\u8bad\u7ec3\u3002<\/section>\n<\/li>\n<\/ol>\n<section><\/section>\n<section><strong>\u878d\u5408\u56fe\u50cf\u6761\u4ef6\u7684\u65b9\u6cd5<\/strong><\/section>\n<p>\u7b80\u5355\u7684\u5e27\u66ff\u6362\u65b9\u6cd5<\/p>\n<p>\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u7b2c\u4e00\u4e2a\u5e27\u7684\u566a\u58f0\u6f5c\u53d8\u91cf\u66ff\u6362\u4e3a\u56fe\u50cf\u6761\u4ef6\u7684\u65e0\u566a\u58f0\u6f5c\u53d8\u91cf\uff0c\u7136\u540e\u5c06\u8fd9\u4e9b\u6f5c\u53d8\u91cf\u4f20\u9012\u5230 STIV \u6a21\u5757\u4e2d\uff0c\u5e76\u5c4f\u853d\u6389\u88ab\u66ff\u6362\u5e27\u7684\u635f\u5931\u3002\u5728\u63a8\u7406\u9636\u6bb5\uff0c\u6211\u4eec\u5728\u6bcf\u6b21 \u6269\u6563\u6b65\u9aa4\u4e2d\u4f7f\u7528\u539f\u59cb\u56fe\u50cf\u6761\u4ef6\u7684\u65e0\u566a\u58f0\u6f5c\u53d8\u91cf\u4f5c\u4e3a\u7b2c\u4e00\u4e2a\u5e27\u7684\u6f5c\u53d8\u91cf\u3002<\/p>\n<p>\u5e27\u66ff\u6362\u7b56\u7565\u4e3a STIV \u7684\u591a\u79cd\u5e94\u7528\u6269\u5c55\u63d0\u4f9b\u4e86\u7075\u6d3b\u6027\u3002\u4f8b\u5982\uff0c\u5f53 c_I (condition of image)=\u2205 \u65f6\uff0c\u6a21\u578b\u9ed8\u8ba4\u6267\u884c\u6587\u672c\u5230\u89c6\u9891\uff08T2V\uff09\u751f\u6210\u3002\u800c\u5f53 c_I \u4e3a\u521d\u59cb\u5e27\u65f6\uff0c\u6a21\u578b\u5219\u8f6c\u6362\u4e3a\u5178\u578b\u7684\u6587\u672c-\u56fe\u50cf\u5230\u89c6\u9891\uff08TI2V\uff09\u751f\u6210\u3002\u6b64\u5916\uff0c\u5982\u679c\u63d0\u4f9b\u591a\u4e2a\u5e27\u4f5c\u4e3a c_I\uff0c\u5373\u4f7f\u6ca1\u6709 c_T (condition of text)\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u89c6\u9891\u9884\u6d4b\u3002\u540c\u65f6\uff0c\u5982\u679c\u5c06\u9996\u5c3e\u5e27\u4f5c\u4e3a c_I\u63d0\u4f9b\uff0c\u6a21\u578b\u53ef\u4ee5\u5b66\u4e60\u5e27\u63d2\u503c\uff0c\u5e76\u751f\u6210\u9996\u5c3e\u5e27\u4e4b\u95f4\u7684\u4e2d\u95f4\u5e27\u3002\u8fdb\u4e00\u6b65\u7ed3\u5408 T2V \u548c\u5e27\u63d2\u503c\uff0c\u8fd8\u53ef\u4ee5\u751f\u6210\u957f\u65f6\u89c6\u9891\uff1aT2V \u7528\u4e8e\u751f\u6210\u5173\u952e\u5e27\uff0c\u800c\u5e27\u63d2\u503c\u5219\u586b\u8865\u6bcf\u5bf9\u8fde\u7eed\u5173\u952e\u5e27\u4e4b\u95f4\u7684\u4e2d\u95f4\u5e27\u3002\u6700\u7ec8\uff0c\u901a\u8fc7\u968f\u673a\u9009\u62e9\u9002\u5f53\u7684\u6761\u4ef6\u7b56\u7565\uff0c\u53ef\u4ee5\u8bad\u7ec3\u51fa\u4e00\u4e2a\u80fd\u591f\u6267\u884c\u6240\u6709\u4efb\u52a1\u7684\u7edf\u4e00\u6a21\u578b\u3002<\/p>\n<section>\u56fe\u50cf\u6761\u4ef6\u968f\u673a\u4e22\u5f03<\/section>\n<section><\/section>\n<section>\u5982\u524d\u6240\u8ff0\uff0c\u5e27\u66ff\u6362\u7b56\u7565\u4e3a\u8bad\u7ec3\u4e0d\u540c\u7c7b\u578b\u7684\u6a21\u578b\u63d0\u4f9b\u4e86\u9ad8\u5ea6\u7075\u6d3b\u6027\u3002\u6211\u4eec\u5728\u6b64\u5c55\u793a\u5176\u5177\u4f53\u5e94\u7528\uff0c\u5373\u540c\u65f6\u8bad\u7ec3\u6a21\u578b\u4ee5\u6267\u884c\u6587\u672c\u5230\u89c6\u9891\uff08T2V\uff09\u548c\u6587\u672c &#8211; \u56fe\u50cf\u5230\u89c6\u9891\uff08TI2V\uff09\u4efb\u52a1\u3002\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u968f\u673a\u4e22\u5f03\u56fe\u50cf\u6761\u4ef6 cI \u548c\u6587\u672c\u6761\u4ef6 cT\uff0c\u7c7b\u4f3c\u4e8e T2V \u6a21\u578b\u4e2d\u4ec5\u5bf9\u6587\u672c\u6761\u4ef6\u968f\u673a\u4e22\u5f03\u7684\u65b9\u5f0f\u3002<\/section>\n<section><\/section>\n<section>\u8054\u5408\u56fe\u50cf &#8211; \u6587\u672c\u65e0\u5206\u7c7b\u5668\u5f15\u5bfc\uff08JIT-CFG\uff09<\/section>\n<section><\/section>\n<section>\u65e0\u5206\u7c7b\u5668\u5f15\u5bfc\uff08Classifier-Free Guidance, CFG\uff09\u5728\u6587\u672c\u5230\u56fe\u50cf\u751f\u6210\u4e2d\u8868\u73b0\u51fa\u8272\uff0c\u53ef\u4ee5\u901a\u8fc7\u5c06\u6982\u7387\u8d28\u91cf\u5f15\u5bfc\u5230\u9ad8\u4f3c\u7136\u533a\u57df\u6765\u663e\u8457\u63d0\u5347\u751f\u6210\u8d28\u91cf\u3002\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u8054\u5408\u56fe\u50cf &#8211; \u6587\u672c\u65e0\u5206\u7c7b\u5668\u5f15\u5bfc\uff08JIT-CFG\uff09\uff0c\u540c\u65f6\u5229\u7528\u6587\u672c\u548c\u56fe\u50cf\u6761\u4ef6\u8fdb\u884c\u5f15\u5bfc\uff0c\u5176\u901f\u5ea6\u4f30\u8ba1\u516c\u5f0f\u4e3a\uff1a<\/section>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-fdb75aa6b56c5326f5ccfef365a4d2cd.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-fdb75aa6b56c5326f5ccfef365a4d2cd.png\"><\/a><\/section>\n<section>\u5176\u4e2d s \u4e3a\u5f15\u5bfc\u6bd4\u4f8b\u3002\u5f53 c_I=\u2205 \u65f6\uff0c\u8be5\u65b9\u6cd5\u9000\u5316\u4e3a\u6807\u51c6\u7684 T2V \u65e0\u5206\u7c7b\u5668\u5f15\u5bfc\u3002\u5c3d\u7ba1\u53ef\u4ee5\u50cf InstructPix2Pix \u6240\u8ff0\u5f15\u5165\u4e24\u4e2a\u72ec\u7acb\u7684\u5f15\u5bfc\u6bd4\u4f8b\uff0c\u4ee5\u5e73\u8861\u56fe\u50cf\u548c\u6587\u672c\u6761\u4ef6\u7684\u5f3a\u5ea6\uff0c\u6211\u4eec\u53d1\u73b0\u4e24\u6b65\u63a8\u7406\u65b9\u6cd5\u5df2\u7ecf\u80fd\u591f\u53d6\u5f97\u4f18\u5f02\u6548\u679c\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u4e24\u4e2a\u5f15\u5bfc\u6bd4\u4f8b\u4f1a\u589e\u52a0\u4e00\u6b21\u524d\u5411\u4f20\u9012\uff0c\u4ece\u800c\u63d0\u9ad8\u63a8\u7406\u6210\u672c\u3002<\/section>\n<section><\/section>\n<section>\u5b9e\u9a8c\u8bc1\u660e\u56fe\u50cf\u6761\u4ef6\u968f\u673a\u4e22\u5f03\u7ed3\u5408 JIT-CFG \u4e0d\u4ec5\u80fd\u81ea\u7136\u5730\u5b9e\u73b0\u591a\u4efb\u52a1\u8bad\u7ec3\uff0c\u8fd8\u6709\u6548\u89e3\u51b3\u4e86\u9ad8\u5206\u8fa8\u7387\u89c6\u9891\u751f\u6210\u6a21\u578b\u8bad\u7ec3\u7684 \u201c\u9759\u6b62\u201d \u95ee\u9898\u3002\u6211\u4eec\u63a8\u6d4b\uff0c\u56fe\u50cf\u6761\u4ef6\u968f\u673a\u4e22\u5f03\u53ef\u4ee5\u9632\u6b62\u6a21\u578b\u8fc7\u5ea6\u4f9d\u8d56\u56fe\u50cf\u6761\u4ef6\uff0c\u4ece\u800c\u66f4\u597d\u5730\u6355\u6349\u89c6\u9891\u8bad\u7ec3\u6570\u636e\u4e2d\u7684\u8fd0\u52a8\u4fe1\u606f\u3002<\/section>\n<section><\/section>\n<section>\u6e10\u8fdb\u5f0f\u8bad\u7ec3\u7b56\u7565<\/section>\n<section><\/section>\n<section>\u6211\u4eec\u91c7\u7528\u6e10\u8fdb\u5f0f\u8bad\u7ec3\u7b56\u7565\uff0c\u5176\u6d41\u7a0b\u5982\u56fe 4 \u6240\u793a\u3002\u9996\u5148\u8bad\u7ec3\u4e00\u4e2a\u6587\u672c\u5230\u56fe\u50cf\uff08T2I\uff09\u6a21\u578b\uff0c\u7528\u4ee5\u521d\u59cb\u5316\u6587\u672c\u5230\u89c6\u9891\uff08T2V\uff09\u6a21\u578b\uff1b\u968f\u540e\uff0cT2V \u6a21\u578b\u7528\u4e8e\u521d\u59cb\u5316 STIV \u6a21\u578b\u3002\u4e3a\u5feb\u901f\u9002\u5e94\u9ad8\u5206\u8fa8\u7387\u548c\u957f\u65f6\u8bad\u7ec3\uff0c\u6211\u4eec\u5728\u7a7a\u95f4\u548c\u65f6\u95f4\u7ef4\u5ea6\u4e2d\u52a0\u5165\u4e86\u63d2\u503c\u7684 RoPE \u5d4c\u5165\uff0c\u5e76\u5229\u7528\u4f4e\u5206\u8fa8\u7387\u3001\u77ed\u65f6\u957f\u6a21\u578b\u7684\u6743\u91cd\u8fdb\u884c\u521d\u59cb\u5316\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u9ad8\u5206\u8fa8\u7387 T2V \u6a21\u578b\u540c\u65f6\u7ed3\u5408\u4e86\u9ad8\u5206\u8fa8\u7387 T2I \u6a21\u578b\u548c\u4f4e\u5206\u8fa8\u7387 T2V \u6a21\u578b\u7684\u6743\u91cd\u8fdb\u884c\u521d\u59cb\u5316\u3002<\/section>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-c3540e7eb979bde8fedc4ee9c2fa9819.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-c3540e7eb979bde8fedc4ee9c2fa9819.png\"><\/a><\/section>\n<section><strong>\u6570\u636e<\/strong><\/section>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-d3ff532214c994f0f3907ff8a2800187.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-d3ff532214c994f0f3907ff8a2800187.png\"><\/a><\/section>\n<section>\u89c6\u9891\u9884\u5904\u7406\u548c\u7279\u5f81\u63d0\u53d6\u7ec6\u8282<\/section>\n<section><\/section>\n<section>\u4e3a\u4e86\u786e\u4fdd\u9ad8\u8d28\u91cf\u7684\u8f93\u5165\u6570\u636e\uff0c\u6211\u4eec\u9996\u5148\u89e3\u51b3\u4e86\u539f\u59cb\u89c6\u9891\u4e2d\u4e0d\u4e00\u81f4\u7684\u52a8\u4f5c\u4ee5\u53ca\u8bf8\u5982\u5207\u6362\u548c\u6e10\u53d8\u4e4b\u7c7b\u7684\u4e0d\u5fc5\u8981\u8fc7\u6e21\u95ee\u9898\u3002\u5229\u7528 PySceneDetect\uff0c\u6211\u4eec\u5bf9\u89c6\u9891\u5e27\u8fdb\u884c\u5206\u6790\uff0c\u8bc6\u522b\u5e76\u5206\u5272\u51fa\u5305\u542b\u7a81\u5140\u8fc7\u6e21\u6216\u6e10\u53d8\u7684\u573a\u666f\u3002\u8fd9\u4e00\u8fc7\u7a0b\u5254\u9664\u4e86\u4e0d\u4e00\u81f4\u7684\u7247\u6bb5\uff0c\u786e\u4fdd\u89c6\u9891\u7247\u6bb5\u5728\u89c6\u89c9\u4e0a\u4fdd\u6301\u4e00\u81f4\u6027\uff0c\u4ece\u800c\u51cf\u5c11\u4f2a\u5f71\u5e76\u63d0\u5347\u6574\u4f53\u8d28\u91cf\u3002\u968f\u540e\uff0c\u6211\u4eec\u63d0\u53d6\u4e86\u4e00\u7cfb\u5217\u521d\u59cb\u7279\u5f81\u7528\u4e8e\u540e\u7eed\u7b5b\u9009\uff0c\u5305\u62ec\u8fd0\u52a8\u5206\u6570\u3001\u7f8e\u5b66\u5206\u6570\u3001\u6587\u672c\u533a\u57df\u3001\u5e27\u9ad8\u5ea6\u3001\u5e27\u5bbd\u5ea6\u3001\u6e05\u6670\u5ea6\u5206\u6570\u3001\u65f6\u95f4\u4e00\u81f4\u6027\u4ee5\u53ca\u89c6\u9891\u65b9\u5411\u7b49\u3002<\/section>\n<section><\/section>\n<section>\u89c6\u9891\u5b57\u5e55\u751f\u6210\u4e0e\u5206\u7c7b\u7ec6\u8282<\/section>\n<section><\/section>\n<section>\u89c6\u9891 &#8211; \u6587\u672c\u5bf9\u5728\u8bad\u7ec3\u6587\u672c\u5230\u89c6\u9891\u751f\u6210\u6a21\u578b\u4e2d\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u7136\u800c\uff0c\u8bb8\u591a\u89c6\u9891\u6570\u636e\u96c6\u7f3a\u4e4f\u9ad8\u8d28\u91cf\u7684\u5bf9\u9f50\u5b57\u5e55\uff0c\u5e76\u4e14\u901a\u5e38\u5305\u542b\u566a\u58f0\u6216\u4e0d\u76f8\u5173\u5185\u5bb9\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u5728\u6570\u636e\u5904\u7406\u6d41\u7a0b\u4e2d\u5f15\u5165\u4e86\u4e00\u4e2a\u989d\u5916\u7684\u89c6\u9891\u5b57\u5e55\u751f\u6210\u6a21\u5757\uff0c\u7528\u4e8e\u751f\u6210\u5168\u9762\u7684\u6587\u672c\u63cf\u8ff0\u3002<\/section>\n<section><\/section>\n<section>\u6211\u4eec\u4e3b\u8981\u63a2\u7d22\u4e86\u4e24\u79cd\u65b9\u5411\uff1a(1) \u62bd\u6837\u5c11\u91cf\u5e27\uff0c\u5e94\u7528\u56fe\u50cf\u5b57\u5e55\u751f\u6210\u5668\u751f\u6210\u5b57\u5e55\u540e\uff0c\u518d\u4f7f\u7528\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u5bf9\u751f\u6210\u7684\u5b57\u5e55\u8fdb\u884c\u603b\u7ed3\uff1b(2) \u76f4\u63a5\u4f7f\u7528\u89c6\u9891\u4e13\u7528\u7684 LLM \u751f\u6210\u5b57\u5e55\u3002<\/section>\n<section><\/section>\n<section>\u5728\u521d\u6b65\u5c1d\u8bd5\u4e86\u7b2c\u4e00\u79cd\u65b9\u6cd5\u540e\uff0c\u6211\u4eec\u53d1\u73b0\u4e24\u4e2a\u4e3b\u8981\u5c40\u9650\u6027\uff1a\u4e00\u662f\u56fe\u50cf\u5b57\u5e55\u751f\u6210\u5668\u53ea\u80fd\u6355\u6349\u5355\u5e27\u7684\u89c6\u89c9\u7ec6\u8282\uff0c\u5bfc\u81f4\u7f3a\u4e4f\u5bf9\u89c6\u9891\u52a8\u4f5c\u7684\u63cf\u8ff0\uff1b\u4e8c\u662f LLM \u5728\u57fa\u4e8e\u591a\u5e27\u5b57\u5e55\u751f\u6210\u5bc6\u96c6\u63cf\u8ff0\u65f6\u53ef\u80fd\u4f1a\u51fa\u73b0\u865a\u6784\u73b0\u8c61\uff08hallucination\uff09\u3002<\/section>\n<section><\/section>\n<section>\u8fd1\u671f\u7814\u7a76\u4f7f\u7528 GPT \u5bb6\u65cf\u6a21\u578b\u521b\u5efa\u5fae\u8c03\u6570\u636e\u96c6\u5e76\u8bad\u7ec3\u89c6\u9891 LLM\u3002\u4e3a\u4e86\u5728\u5927\u89c4\u6a21\u5b57\u5e55\u751f\u6210\u4e2d\u5e73\u8861\u8d28\u91cf\u548c\u6210\u672c\uff0c\u6211\u4eec\u9009\u62e9\u4e86\u4e00\u79cd\u9ad8\u6548\u7684\u89c6\u9891\u5b57\u5e55\u751f\u6210\u5668\u3002\u968f\u540e\uff0c\u6211\u4eec\u4f7f\u7528 LLM \u5bf9\u751f\u6210\u7684\u5b57\u5e55\u8fdb\u884c\u5206\u7c7b\uff0c\u5e76\u7edf\u8ba1\u89c6\u9891\u7684\u7c7b\u522b\u5206\u5e03\u3002<\/section>\n<section><\/section>\n<section>DSG-Video: \u865a\u6784\u68c0\u6d4b\u8bc4\u4f30<\/section>\n<section><\/section>\n<section>\u4e3a\u4e86\u6bd4\u8f83\u4e0d\u540c\u5b57\u5e55\u751f\u6210\u6280\u672f\uff0c\u6211\u4eec\u5f00\u53d1\u4e86\u4e00\u4e2a\u8bc4\u4f30\u6a21\u5757\uff0c\u7528\u4e8e\u8bc4\u4f30\u5b57\u5e55\u7684\u4e30\u5bcc\u5ea6\u548c\u51c6\u786e\u6027\u3002<\/section>\n<section><\/section>\n<section>\u6211\u4eec\u901a\u8fc7\u6d4b\u91cf\u5b57\u5e55\u4e2d\u63d0\u53ca\u7684\u552f\u4e00\u5bf9\u8c61\u7684\u591a\u6837\u6027\u6765\u91cf\u5316\u5b57\u5e55\u7684\u4e30\u5bcc\u5ea6\uff0c\u5e76\u901a\u8fc7\u68c0\u6d4b\u865a\u6784\u5bf9\u8c61\u6765\u8bc4\u4f30\u51c6\u786e\u6027\u3002<\/section>\n<section><\/section>\n<section>\u53d7\u6587\u672c\u5230\u56fe\u50cf\u8bc4\u4f30\u65b9\u6cd5\u7684\u542f\u53d1\uff0c\u6211\u4eec\u63d0\u51fa\u4e86 DSG-Video\uff0c\u7528\u4e8e\u9a8c\u8bc1\u5b57\u5e55\u4e2d\u63d0\u5230\u7684\u5bf9\u8c61\u662f\u5426\u771f\u5b9e\u51fa\u73b0\u5728\u89c6\u9891\u5185\u5bb9\u4e2d\u3002<\/section>\n<section><\/section>\n<section>1. \u9996\u5148\uff0c\u6211\u4eec\u5229\u7528 LLM \u81ea\u52a8\u751f\u6210\u9488\u5bf9\u5b57\u5e55\u5173\u952e\u7ec6\u8282\u7684\u95ee\u9898\uff0c\u4f8b\u5982\u5bf9\u8c61\u7684\u8eab\u4efd\u3001\u52a8\u4f5c\u548c\u4e0a\u4e0b\u6587\u3002<\/section>\n<section><\/section>\n<section>\u4e3e\u4f8b\u6765\u8bf4\uff0c\u7ed9\u5b9a\u4e00\u6bb5\u63d0\u5230 \u201c\u6c99\u53d1\u4e0a\u5750\u7740\u4e00\u53ea\u732b\u201d \u7684\u5b57\u5e55\uff0cLLM \u4f1a\u751f\u6210\u95ee\u9898\uff0c\u6bd4\u5982 \u201c\u89c6\u9891\u4e2d\u662f\u5426\u6709\u4e00\u53ea\u732b\uff1f\u201d \u4ee5\u53ca \u201c\u732b\u662f\u5426\u5728\u6c99\u53d1\u4e0a\uff1f\u201d<\/section>\n<section><\/section>\n<section>2. \u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528\u591a\u6a21\u6001 LLM \u56de\u7b54\u8fd9\u4e9b\u5bf9\u8c61\u9a8c\u8bc1\u95ee\u9898\uff0c\u901a\u8fc7\u8bc4\u4f30\u89c6\u9891\u4e2d\u591a\u4e2a\u5747\u5300\u91c7\u6837\u5e27\u7684\u6bcf\u4e2a\u53c2\u8003\u5bf9\u8c61\u7684\u5b58\u5728\u60c5\u51b5\u3002<\/section>\n<section><\/section>\n<section>\u5bf9\u4e8e\u6bcf\u4e2a\u751f\u6210\u7684\u95ee\u9898\uff08\u4f8b\u5982\uff0c\u201c\u8be5\u5e27\u4e2d\u662f\u5426\u6709\u732b\uff1f\u201d\uff09\uff0c\u591a\u6a21\u6001 LLM \u68c0\u67e5\u6bcf\u4e2a\u91c7\u6837\u5e27\u5e76\u63d0\u4f9b\u54cd\u5e94\u3002\u5982\u679c\u5bf9\u4e8e\u67d0\u4e2a\u95ee\u9898\uff0c\u6240\u6709\u5e27\u7684\u54cd\u5e94\u90fd\u8868\u660e\u5bf9\u8c61\u4e0d\u5b58\u5728\uff0c\u5219\u6211\u4eec\u5c06\u5176\u5206\u7c7b\u4e3a\u865a\u6784\u5bf9\u8c61\u3002<\/section>\n<section><\/section>\n<section>\u8fd9\u4e00\u65b9\u6cd5\u786e\u4fdd\u4e86\u5bf9\u89c6\u9891\u4e2d\u6bcf\u4e2a\u5bf9\u8c61\u7684\u9010\u5e27\u9a8c\u8bc1\u3002\u57fa\u4e8e\u6b64\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e24\u4e2a\u8bc4\u4f30\u6307\u6807\uff1a<\/section>\n<section><\/section>\n<ul>\n<li>\n<section>DSG-Video_i\uff1a\u865a\u6784\u5bf9\u8c61\u5b9e\u4f8b\u7684\u6bd4\u4f8b\uff08\u5373\u63d0\u5230\u7684\u6240\u6709\u5bf9\u8c61\u4e2d\u88ab\u68c0\u6d4b\u4e3a\u865a\u6784\u7684\u6bd4\u4f8b\uff09\uff1b<\/section>\n<\/li>\n<li>\n<section>DSG-Video_s\uff1a\u5305\u542b\u865a\u6784\u5bf9\u8c61\u7684\u53e5\u5b50\u7684\u6bd4\u4f8b\uff08\u5373\u6240\u6709\u53e5\u5b50\u4e2d\u542b\u865a\u6784\u5bf9\u8c61\u7684\u6bd4\u4f8b\uff09\u3002<\/section>\n<\/li>\n<\/ul>\n<section><\/section>\n<section><strong>\u7ed3\u679c<\/strong><\/section>\n<section><\/section>\n<section>\u57fa\u4e8e\u4e0a\u8ff0\u7814\u7a76\uff0c\u6211\u4eec\u5c06 T2V \u548c STIV \u6a21\u578b\u4ece 600M \u53c2\u6570\u6269\u5c55\u5230 8.7B\u3002<\/section>\n<section><\/section>\n<section>\u4e3b\u8981\u7ed3\u679c\u5c55\u793a\u5728\u8868\u683c\u4e2d\uff0c\u4e0e\u6700\u65b0\u7684\u5f00\u6e90\u548c\u95ed\u6e90\u6a21\u578b\u5bf9\u6bd4\u540e\uff0c\u8bc1\u660e\u4e86\u6211\u4eec\u65b9\u6cd5\u7684\u6709\u6548\u6027\u3002\u5177\u4f53\u800c\u8a00\uff0c\u6211\u4eec\u57fa\u4e8e Panda-70M \u6570\u636e\u96c6\u4e2d\u7684 20,000 \u6761\u7ecf\u8fc7\u7b5b\u9009\u7684\u89c6\u9891\uff0c\u4f7f\u7528\u9884\u8bad\u7ec3\u7684\u89c6\u9891\u751f\u6210\u6a21\u578b\u8fdb\u884c\u4e86\u5fae\u8c03\uff08SFT\uff09\u3002\u5728\u9884\u8bad\u7ec3\u9636\u6bb5\u91c7\u7528\u4e86 MaskDiT \u6280\u672f\u540e\uff0c\u6211\u4eec\u5c1d\u8bd5\u5bf9\u6a21\u578b\u8fdb\u884c\u65e0\u63a9\u7801\u65b9\u5f0f\u7684\u5fae\u8c03\uff08UnmaskSFT\uff09\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u5bf9 STIV \u6a21\u578b\u8fdb\u884c\u4e86\u65f6\u95f4\u63d2\u503c\u5fae\u8c03\uff0c\u4ee5\u63d0\u5347\u751f\u6210\u89c6\u9891\u7684\u8fd0\u52a8\u5e73\u6ed1\u5ea6\uff08+TUP\uff09\u3002<\/section>\n<section><\/section>\n<section><strong>T2V \u6027\u80fd<\/strong><\/section>\n<section><\/section>\n<section>\u8868\u683c\u5217\u51fa\u4e86\u4e0d\u540c T2V \u6a21\u578b\u5728 VBench \u4e0a\u7684\u5bf9\u6bd4\u7ed3\u679c\uff0c\u5305\u62ec VBench-Quality\u3001VBench-Semantic \u548c VBench-Total \u5206\u6570\u3002\u5206\u6790\u8868\u660e\uff0c\u6269\u5c55 T2V \u6a21\u578b\u7684\u53c2\u6570\u80fd\u591f\u63d0\u5347\u8bed\u4e49\u7406\u89e3\u80fd\u529b\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5f53\u6a21\u578b\u4ece XL \u589e\u52a0\u5230 XXL \u548c M \u65f6\uff08\u4e09\u79cd\u6a21\u578b\u5c3a\u5ea6\uff09\uff0cVBench-Semantic \u5206\u6570\u4ece 72.5 \u63d0\u5347\u5230 72.7\uff0c\u6700\u7ec8\u8fbe\u5230 74.8\u3002\u8fd9\u8868\u660e\u66f4\u5927\u7684\u6a21\u578b\u5728\u6355\u83b7\u8bed\u4e49\u4fe1\u606f\u65b9\u9762\u8868\u73b0\u66f4\u597d\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u89c6\u9891\u8d28\u91cf\u7684\u5f71\u54cd\u76f8\u5bf9\u6709\u9650\uff0cVBench-Quality \u4ec5\u4ece 80.7 \u63d0\u5347\u81f3 82.1\u3002\u8fd9\u4e00\u53d1\u73b0\u8868\u660e\uff0c\u6a21\u578b\u53c2\u6570\u6269\u5c55\u5bf9\u8bed\u4e49\u80fd\u529b\u7684\u63d0\u5347\u5927\u4e8e\u5bf9\u89c6\u9891\u8d28\u91cf\u7684\u5f71\u54cd\u3002\u6b64\u5916\uff0c\u5c06\u7a7a\u95f4\u5206\u8fa8\u7387\u4ece 256 \u63d0\u5347\u5230 512 \u65f6\uff0cVBench-Semantic \u5206\u6570\u663e\u8457\u63d0\u9ad8\uff0c\u4ece 74.8 \u4e0a\u5347\u5230 77.0\u3002<\/section>\n<section><\/section>\n<section><strong>SFT \u7684\u5f71\u54cd<\/strong><\/section>\n<section><\/section>\n<section>\u901a\u8fc7\u9ad8\u8d28\u91cf\u7684 SFT \u6570\u636e\u5fae\u8c03\u6a21\u578b\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u5347 VBench-Quality \u5206\u6570\uff0c\u4ece 82.2 \u63d0\u5347\u5230 83.9\u3002\u5728\u65e0\u63a9\u7801\u6761\u4ef6\u4e0b\u5bf9\u6a21\u578b\u8fdb\u884c\u5fae\u8c03\u65f6\uff0c\u8bed\u4e49\u5206\u6570\u7565\u6709\u63d0\u5347\u3002\u6211\u4eec\u7684\u6700\u4f73\u6a21\u578b\u5b9e\u73b0\u4e86 79.5 \u7684 VBench-Semantic \u5206\u6570\uff0c\u8d85\u8d8a\u4e86 KLING\u3001PIKA \u548c Gen-3 \u7b49\u9886\u5148\u7684\u95ed\u6e90\u6a21\u578b\u3002\u7ed3\u5408\u65f6\u95f4\u63d2\u503c\u6280\u672f\u540e\uff0c\u6211\u4eec\u7684\u6a21\u578b\u5728\u8d28\u91cf\u8bc4\u5206\u65b9\u9762\u8d85\u8d8a\u4e86\u6240\u6709\u5176\u4ed6\u6a21\u578b\uff0c\u8fbe\u5230\u4e86\u6700\u65b0\u7684\u884c\u4e1a\u6807\u51c6\u3002<\/section>\n<section><\/section>\n<section><strong>TI2V \u6027\u80fd<\/strong><\/section>\n<section><\/section>\n<section>\u5982\u8868\u4e2d\u6240\u793a\uff0c\u6211\u4eec\u7684\u6a21\u578b\u5728\u4e0e\u6700\u65b0\u65b9\u6cd5\u7684\u5bf9\u6bd4\u4e2d\u8868\u73b0\u51fa\u8272\u3002\u5206\u6790\u8868\u660e\uff0c\u5c3d\u7ba1\u6a21\u578b\u53c2\u6570\u6269\u5c55\u63d0\u5347\u4e86 I2V \u5206\u6570\uff0c\u4f46\u5bf9\u8d28\u91cf\u7684\u5f71\u54cd\u8f83\u5c0f\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u63d0\u9ad8\u5206\u8fa8\u7387\u80fd\u591f\u663e\u8457\u6539\u5584\u8d28\u91cf\u548c I2V \u5206\u6570\u3002\u8fd9\u4e00\u8d8b\u52bf\u8868\u660e\uff0c\u5206\u8fa8\u7387\u7684\u63d0\u9ad8\u5bf9\u4e8e\u63d0\u5347\u591a\u4efb\u52a1\u751f\u6210\u80fd\u529b\u5c24\u4e3a\u5173\u952e\u3002\u5b8c\u6574\u7684\u5206\u89e3\u7ef4\u5ea6\u7ed3\u679c\u89c1\u6587\u7ae0\u9644\u5f55\u3002<\/section>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-ab6f8a780e63770039ea80e1a3156b38.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-ab6f8a780e63770039ea80e1a3156b38.png\"><\/a><\/section>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-75aace7a492e54bc5263fc8de3720d37.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-75aace7a492e54bc5263fc8de3720d37.png\"><\/a><\/section>\n<section><strong>\u5e94\u7528<\/strong><\/section>\n<section><strong><br \/><\/strong><\/section>\n<section><strong>\u89c6\u9891\u9884\u6d4b\u00a0<\/strong><\/section>\n<section><\/section>\n<section>\u6211\u4eec\u4ece STIV-XXL \u6a21\u578b\u51fa\u53d1\uff0c\u8bad\u7ec3\u4e00\u4e2a\u4ee5\u524d\u56db\u5e27\u4e3a\u6761\u4ef6\u7684\u6587\u672c &#8211; \u89c6\u9891\u5230\u89c6\u9891\u6a21\u578b\uff08STIV-V2V\uff09\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u5728 MSRVTT \u6d4b\u8bd5\u96c6\u548c MovieGen Bench 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href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-ffcb3a32fb9d06435dd087e59c57790c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-ffcb3a32fb9d06435dd087e59c57790c.png\"><\/a><\/section>\n<section>\u66f4\u591a\u5173\u4e8e\u6a21\u578b\u7ed3\u6784\u3001\u56fe\u50cf\u6761\u4ef6\u878d\u5408\u65b9\u6cd5\uff0c\u8bad\u7ec3\u7b56\u7565\u7684\u5404\u79cd\u6d88\u878d\u5b9e\u9a8c\u4ee5\u53ca\u5176\u4ed6\u7814\u7a76\u7ec6\u8282\uff0c\u8bf7\u53c2\u8003\u539f\u8bba\u6587\u3002<\/section>\n<p>\u6587\u7ae0\u6765\u6e90\u4e8e\u4e92\u8054\u7f51:<a href=\"https:\/\/www.jiqizhixin.com\/articles\/2024-12-12-4\" 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