{"id":5737,"date":"2024-11-14T05:28:00","date_gmt":"2024-11-13T20:28:00","guid":{"rendered":"https:\/\/devneko.jp\/wordpress\/?p=5737"},"modified":"2024-11-14T05:28:00","modified_gmt":"2024-11-13T20:28:00","slug":"how-far-is-video-generation-from-world-model-a-physical-law-perspective","status":"publish","type":"post","link":"https:\/\/devneko.jp\/wordpress\/?p=5737","title":{"rendered":"How Far is Video Generation from World Model: A Physical Law Perspective"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li><strong>How Far is Video Generation from World Model: A Physical Law Perspective\u00a0<\/strong>[101.2]<br>OpenAI\u306eSora\u306f\u3001\u7269\u7406\u6cd5\u5247\u306b\u6e96\u62e0\u3057\u305f\u4e16\u754c\u30e2\u30c7\u30eb\u3092\u958b\u767a\u3059\u308b\u305f\u3081\u306e\u30d3\u30c7\u30aa\u751f\u6210\u306e\u53ef\u80fd\u6027\u3092\u5f37\u8abf\u3057\u3066\u3044\u308b\u3002 \u3057\u304b\u3057\u3001\u30d3\u30c7\u30aa\u751f\u6210\u30e2\u30c7\u30eb\u304c\u4eba\u9593\u306e\u5148\u884c\u3057\u306a\u3044\u8996\u899a\u30c7\u30fc\u30bf\u304b\u3089\u7d14\u7c8b\u306b\u305d\u306e\u3088\u3046\u306a\u6cd5\u5247\u3092\u767a\u898b\u3059\u308b\u80fd\u529b\u306b\u7591\u554f\u3092\u6295\u3052\u304b\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u672c\u7814\u7a76\u306f,3\u3064\u306e\u4e3b\u8981\u306a\u30b7\u30ca\u30ea\u30aa \u2013 \u5206\u5e03\u5185,\u5206\u5e03\u5916,\u4e00\u822c\u5316 \u2013 \u306b\u3064\u3044\u3066\u8a55\u4fa1\u3059\u308b\u3002<br><a href=\"http:\/\/arxiv.org\/abs\/2411.02385v1\">\u8ad6\u6587<\/a>\u00a0\u00a0<a href=\"https:\/\/fugumt.com\/fugumt\/paper_check\/2411.02385v1\">\u53c2\u8003\u8a33\uff08\u30e1\u30bf\u30c7\u30fc\u30bf\uff09<\/a>\u00a0 \u00a0(Mon, 04 Nov 2024 18:53:05 GMT)<\/li>\n\n\n\n<li>\u4e16\u754c\u30b7\u30df\u30e5\u30ec\u30fc\u30bf\u3068\u3057\u3066\u3082\u671f\u5f85\u3055\u308c\u308b\u30d3\u30c7\u30aa\u751f\u6210\u306b\u3064\u3044\u3066\u306e\u8a73\u7d30\u306a\u8a55\u4fa1\u3002\u300cFurther experiments reveal two key insights about the generalization mechanisms of these models: (1) the models fail to abstract general physical rules and instead exhibit \u201ccase-based\u201d generalization behavior, i.e., mimicking the closest training example; (2) when generalizing to new cases, models are observed to prioritize different factors when referencing training data: color > size > velocity > shape.\u300d\u3068\u306e\u3053\u3068\u3067\u3001\u306a\u304b\u306a\u304b\u53b3\u3057\u3044\u8a55\u4fa1\u306b\u601d\u3048\u308b\u3002\u3055\u3089\u306b\u306f\u300cThe findings indicate that scaling alone cannot address the OOD problem, although it does enhance performance in other scenarios.\u300d\u3068\u306e\u3053\u3068\u3067\u3001\u7c21\u5358\u306a\u554f\u984c\u3067\u306f\u306a\u3044\u3053\u3068\u304c\u5206\u304b\u308b\u3002<\/li>\n\n\n\n<li>\u8ad6\u6587\u4e2d\u306b\u3082\u300c\u30cb\u30e5\u30fc\u30c8\u30f3\u304c\u904b\u52d5\u306e3\u6cd5\u5247\u3092\u5b9a\u5f0f\u5316\u3059\u308b\u306e\u306b\u4f55\u4e16\u7d00\u3082\u304b\u304b\u3063\u305f\u300d\u3068\u3044\u3046\u8a18\u8f09\u3068\u300c\u4e00\u65b9\u3067\u5b50\u4f9b\u3067\u3082\u76f4\u89b3\u7684\u306a\u4e88\u6e2c\u306f\u53ef\u80fd\u300d\u3068\u306e\u8a18\u8f09\u304c\u3042\u308b\u304c\u3001\u3053\u306e\u624b\u306e\u80fd\u529b\u304cAI\u306b\u5b9f\u73fe\u3067\u304d\u308b\u304b\u306f\u3044\u308d\u3044\u308d\u3068\u8208\u5473\u6df1\u3044\u3002<\/li>\n\n\n\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30b5\u30a4\u30c8\u306f<a href=\"https:\/\/phyworld.github.io\/\">How Far is Video Generation from World Model: A Physical Law Perspective<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[371,449],"class_list":["post-5737","post","type-post","status-publish","format-standard","hentry","category-arxiv","tag-sora","tag-world-model"],"_links":{"self":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5737","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5737"}],"version-history":[{"count":0,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5737\/revisions"}],"wp:attachment":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5737"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5737"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5737"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}