{"id":1607,"date":"2024-05-26T03:36:14","date_gmt":"2024-05-26T03:36:14","guid":{"rendered":"https:\/\/www.nicekj.com\/?p=1607"},"modified":"2024-05-26T03:36:59","modified_gmt":"2024-05-26T03:36:59","slug":"openai-sora-guanjianjishuxiangjiejiemishikongsuipian-spacetime-patches-ji","status":"publish","type":"post","link":"https:\/\/www.nicekj.com\/openai-sora-guanjianjishuxiangjiejiemishikongsuipian-spacetime-patches-ji.html","title":{"rendered":"OpenAI Sora \u5173\u952e\u6280\u672f\u8be6\u89e3\uff1a\u63ed\u79d8\u65f6\u7a7a\u788e\u7247 (Spacetime Patches) \u6280\u672f"},"content":{"rendered":"<blockquote>\n<p><strong>\u7f16\u8005\u6309<\/strong>\uff1a\u8fd1\u65e5\uff0cOpenAI\u53d1\u5e03\u5176\u9996\u4e2a\u89c6\u9891\u751f\u6210\u6a21\u578b\u201cSora\u201d\uff0c\u8be5\u6a21\u578b\u751f\u6210\u7684\u89c6\u9891\u5185\u5bb9\u53ef\u4ee5\u5448\u73b0\u51fa\u591a\u4e2a\u89d2\u8272\u3001\u7279\u5b9a\u52a8\u4f5c\u4ee5\u53ca\u590d\u6742\u573a\u666f\uff0c\u4e3a\u6784\u5efa\u80fd\u591f\u7406\u89e3\u548c\u6a21\u62df\u73b0\u5b9e\u4e16\u754c\u7684\u4eba\u5de5\u667a\u80fd\u6a21\u578b\u5960\u5b9a\u4e86\u57fa\u7840\u3002<\/p>\n<p>\u672c\u6587\u89e3\u6790\u7684\u91cd\u70b9\u5373\u662f Sora \u80cc\u540e\u7684\u6838\u5fc3\u6280\u672f Spacetime Patches\uff0c\u4f5c\u8005\u8ba4\u4e3a\u8be5\u6280\u672f\u901a\u8fc7\u521b\u65b0\u7684\u65f6\u7a7a\u6570\u636e\u5efa\u6a21\u65b9\u6cd5\uff0c\u8ba9 Sora \u5b66\u4f1a\u9884\u6d4b\u65f6\u7a7a\u7ef4\u5ea6\u4e0a\u4e8b\u4ef6\u548c\u5bf9\u8c61\u7684\u53d8\u5316\u3001\u8fd0\u52a8\u548c\u4e92\u52a8\uff0c\u4ece\u800c\u5efa\u7acb\u8d77\u89c6\u9891\u4e16\u754c\u7684\u7269\u7406\u6a21\u578b\uff0c\u751f\u6210\u6781\u5176\u903c\u771f\u7684\u89c6\u9891\u3002<\/p>\n<p>\u8fd9\u786e\u5b9e\u662f\u751f\u6210\u6a21\u578b\u9886\u57df\u7684\u91cc\u7a0b\u7891\uff0c\u4e5f\u662f\u4e00\u4e2a AGI \u7684\u91cc\u7a0b\u7891\u3002\u7f16\u8005\u76f8\u4fe1\uff0c\u6ca1\u51c6\u6709\u4e00\u5929\uff0c\u54c6\u5566A\u68a6\u7684\u4e8c\u6b21\u5143\u53e3\u888b\u7167\u76f8\u673a\u4e5f\u53ef\u80fd\u6210\u4e3a\u73b0\u5b9e\u3002<\/p>\n<\/blockquote>\n<p><strong>\u4f5c\u8005 | Vincent Koc<\/strong><\/p>\n<p><strong>\u7f16\u8bd1&nbsp;|&nbsp;\u5cb3\u626c<\/strong><\/p>\n<p>\u4eba\u5de5\u667a\u80fd\u5982\u4f55\u5c06\u9759\u6001\u56fe\u50cf\u8f6c\u6362\u4e3a\u52a8\u6001\u3001\u903c\u771f\u7684\u89c6\u9891\uff1fOpenAI\u7684 Sora \u901a\u8fc7\u521b\u65b0\u6027\u5730\u4f7f\u7528\u65f6\u7a7a\u788e\u7247\u6280\u672f\uff08spacetime patches\uff09\u7ed9\u51fa\u4e86\u4e00\u4e2a\u7b54\u6848\u3002<\/p>\n<p>\u5728\u5feb\u901f\u53d1\u5c55\u7684\u751f\u6210\u6a21\u578b\u9886\u57df\uff0cOpenAI&nbsp;\u7684&nbsp;Sora&nbsp;[1]\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u91cc\u7a0b\u7891\uff0c\u6709\u671b\u91cd\u5851\u6211\u4eec\u5bf9\u89c6\u9891\u751f\u6210\u7684\u7406\u89e3\u548c\u8ba4\u8bc6\u3002\u672c\u6587\u5c06\u89e3\u8bfb Sora \u80cc\u540e\u7684\u6280\u672f[2]\u4ee5\u671f\u6fc0\u53d1\u65b0\u4e00\u4ee3\u6a21\u578b\u5728\u56fe\u50cf\u3001\u89c6\u9891\u548c3D\u5185\u5bb9\u521b\u5efa\u65b9\u9762\u7684\u6f5c\u529b\u3002<\/p>\n<p>OpenAI \u4f7f\u7528\u4ee5\u4e0b\u63d0\u793a\u8bcd\u751f\u6210\u751f\u6210\u4e86\u4e00\u6bb5\u89c6\u9891\uff1a<em>A cat waking up its sleeping owner demanding breakfast.&nbsp;The owner tries to ignore the cat,&nbsp;but the cat tries new tactics and finally the owner pulls out a secret stash of treats from under the pillow to hold the cat off a little longer.<\/em> &nbsp;\u2014\u2014&nbsp;\u901a\u8fc7Sora\u751f\u6210\u7684\u89c6\u9891\u5185\u5bb9\u51e0\u4e4e\u8fbe\u5230\u4e86\u65e0\u4ee5\u4f26\u6bd4\u7684\u903c\u771f\u7a0b\u5ea6\u3002<strong>\u7531\u4e8e Sora \u6b63\u5728\u8fdb\u884c\u6d4b\u8bd5\uff0c\u5b8c\u6574\u6a21\u578b\u5c1a\u672a\u5b8c\u5168\u5411\u516c\u4f17\u53d1\u5e03\u3002<\/strong><\/p>\n<h1 data-id=\"heading-0\"><strong>01 Sora&nbsp;\u7684\u72ec\u7279\u65b9\u6cd5\u5982\u4f55\u6539\u53d8\u89c6\u9891\u751f\u6210\u7684\u65b9\u5f0f<\/strong><\/h1>\n<p>\u5728\u751f\u6210\u6a21\u578b\uff08generative models\uff09\u9886\u57df\u7684\u53d1\u5c55\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u89c1\u8bc1\u4e86\u4ece\u751f\u6210\u5f0f\u5bf9\u6297\u7f51\u7edc\uff08GAN\uff09\u5230\u81ea\u56de\u5f52\uff08auto-regressive\uff09\u548c\u6269\u6563\u6a21\u578b\uff08diffusion models\uff09\u7b49\u591a\u79cd\u65b9\u6cd5\u7684\u6f14\u53d8\uff0c\u5b83\u4eec\u90fd\u6709\u5404\u81ea\u7684\u4f18\u52bf\u548c\u5c40\u9650\u6027\u3002Sora\u901a\u8fc7\u91c7\u7528\u65b0\u7684\u6a21\u578b\u6280\u672f\u548c\u51ed\u501f\u5176\u9ad8\u5ea6\u7075\u6d3b\u6027\u5e26\u6765\u4e86\u8303\u5f0f\u8f6c\u53d8\uff0c\u80fd\u591f\u5904\u7406\u591a\u79cd\u591a\u6837\u7684\u89c6\u9891\u65f6\u957f\uff08duration\uff09\u3001\u5bbd\u9ad8\u6bd4\uff08aspect ratio\uff09\u548c\u5206\u8fa8\u7387\uff08resolution\uff09\u3002<\/p>\n<p><strong>Sora\u7ed3\u5408\u4e86\u6269\u6563\u539f\u7406\uff08diffusion\uff09\u548c&nbsp;transformer&nbsp;\u67b6\u6784\uff0c\u63d0\u51fa\u4e86diffusion transformer model<\/strong>\uff0c\u5e76\u5177\u6709\u5982\u4e0b\u7279\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u6587\u5b57\u5230\u89c6\u9891<\/strong>\uff1a\u8fd9\u79cd\u529f\u80fd\u6211\u4eec\u5e94\u8be5\u5df2\u7ecf\u89c1\u5230\u8fc7\u5f88\u591a\u6b21\u4e86<\/li>\n<li><strong>\u56fe\u50cf\u5230\u89c6\u9891<\/strong>\uff1a\u4e3a\u9759\u6001\u56fe\u50cf\u8d4b\u4e88\u751f\u547d<\/li>\n<li><strong>\u89c6\u9891\u5230\u89c6\u9891<\/strong>\uff1a\u5c06\u89c6\u9891\u7684\u98ce\u683c\u8f6c\u6362\u4e3a\u5176\u4ed6\u6837\u5f0f<\/li>\n<li><strong>\u4fee\u6539\u89c6\u9891\u65f6\u95f4<\/strong>\uff1a\u6269\u5c55\u548c\u7f29\u77ed\u89c6\u9891<\/li>\n<li><strong>\u521b\u5efa\u65e0\u7f1d\u5faa\u73af\u89c6\u9891<\/strong>\uff1a\u521b\u5efa\u770b\u8d77\u6765\u65e0\u9650\u5faa\u73af\u7684\u5e73\u94fa\u89c6\u9891\uff08\u8bd1\u8005\u6ce8\uff1a\u5728\u89c6\u9891\u7f16\u8f91\u9886\u57df\uff0cTile\uff08\u5e73\u94fa\uff09\u662f\u4e00\u4e2a\u4e13\u4e1a\u672f\u8bed\uff0c\u6307\u7684\u662f\u5c06\u4e00\u4e2a\u89c6\u9891\u7247\u6bb5\u590d\u5236\u5e76\u62fc\u63a5\uff0c\u91cd\u590d\u6392\u5217\u5f62\u6210\u4e00\u4e2a\u65b0\u7684\u89c6\u9891\u753b\u9762\u7684\u6280\u672f\u3002\uff09<\/li>\n<li><strong>\u56fe\u50cf\u751f\u6210<\/strong>\uff1a\u867d\u7136\u53ea\u662f\u5355\u5e27\u9759\u6b62\u753b\u9762\uff0c\u4f46\u662f\u79f0\u5f97\u4e0a\u4e00\u90e8\u201c\u5355\u5e27\u7535\u5f71\u201d(\u5206\u8fa8\u7387\u9ad8\u8fbe2048 x 2048)<\/li>\n<li><strong>\u751f\u6210\u4efb\u4f55\u5206\u8fa8\u7387\u7684\u89c6\u9891<\/strong>\uff1a\u4ece1920 x 1080 \u5230 1080 x 1920\uff0c\u5e94\u6709\u5c3d\u6709<\/li>\n<li><strong>\u6a21\u62df\u865a\u62df\u4e16\u754c<\/strong>\uff1a&nbsp;\u50cf&nbsp;Minecraft \u548c\u5176\u4ed6\u89c6\u9891\u6e38\u620f<\/li>\n<li><strong>\u521b\u5efa\u89c6\u9891<\/strong>\uff1a&nbsp;\u6700\u957f1\u5206\u949f\uff0c\u5305\u542b\u591a\u4e2a\u77ed\u89c6\u9891<\/li>\n<\/ul>\n<p>\u60f3\u8c61\u4e00\u4e0b\uff0c\u4f60\u6b63\u5728\u4e00\u4e2a\u53a8\u623f\u91cc\u3002\u50cfPika[3]\u548cRunwayML[4]\u8fd9\u6837\u7684\u4f20\u7edf\u89c6\u9891\u751f\u6210\u6a21\u578b\u5c31\u50cf\u4e25\u683c\u9075\u5faa\u98df\u8c31\u7684\u53a8\u5e08\uff0c\u4ed6\u4eec\u80fd\u591f\u5236\u4f5c\u7f8e\u5473\u4f73\u80b4\uff08\u89c6\u9891\uff09\uff0c\u4f46\u53d7\u9650\u4e8e\u4ed6\u4eec\u6240\u77e5\u7684\u98df\u8c31\uff08\u7b97\u6cd5\uff09\u3002\u8fd9\u4e9b\u201c\u53a8\u5e08\u201d\u53ef\u80fd\u4e13\u653b\u5236\u4f5c\u86cb\u7cd5\uff08\u77ed\u89c6\u9891\uff09\u6216\u610f\u5927\u5229\u9762\uff08\u67d0\u7c7b\u578b\u89c6\u9891\uff09\uff0c\u4f7f\u7528\u7279\u5b9a\u7684\u201c\u98df\u6750\u201d\uff08\u6570\u636e\u683c\u5f0f\uff09\u548c\u201c\u70f9\u8c03\u6280\u672f\u201d\uff08\u6a21\u578b\u67b6\u6784\uff09\u3002<\/p>\n<p>\u76f8\u6bd4\u4e4b\u4e0b\uff0cSora\u50cf\u662f\u5168\u80fd\u5927\u53a8\uff0c\u5bf9\u98df\u54c1\u98ce\u5473\u7684\u6784\u6210\u4e0e\u53d8\u5316\u4e86\u5982\u6307\u638c\u3002<strong>Sora\u4e0d\u4ec5\u80fd\u9075\u5faa\u98df\u8c31\uff0c\u8fd8\u6301\u7eed\u521b\u9020\u65b0\u7684\u83dc\u5f0f\u3002<\/strong> \u6570\u636e\u548c\u6a21\u578b\u67b6\u6784\u7684\u7075\u6d3b\u6027\uff0c\u8ba9 Sora \u80fd\u751f\u4ea7\u51fa\u4e00\u7cfb\u5217\u9ad8\u8d28\u91cf\u7684\u89c6\u9891\uff0c\u582a\u6bd4\u5927\u5e08\u53a8\u827a\u7684\u591a\u53d8\u4e0e\u7cbe\u6e5b\u3002<\/p>\n<h1 data-id=\"heading-1\"><strong>02 \u63a2\u7d22 Sora \u79d8\u65b9\u7684\u6838\u5fc3\uff1aSpacetime Patches \u6280\u672f<\/strong><\/h1>\n<p>Spacetime Patches&nbsp;\u662f&nbsp;Sora&nbsp;\u521b\u65b0\u7684\u6838\u5fc3\uff0c\u5b83\u5efa\u7acb\u5728\u8c37\u6b4c&nbsp;DeepMind&nbsp;\u65e9\u5148\u5bf9&nbsp;NaViT&nbsp;[5]\u548c&nbsp;ViT\uff08Vision Transformers\uff09\u7684\u7814\u7a76\u57fa\u7840\u4e4b\u4e0a\uff0c\u5176\u57fa\u7840\u662f\u4e00\u7bc7&nbsp;2021&nbsp;\u5e74\u7684\u8bba\u6587\u300aAn Image is Worth 16&#215;16 Words[6]\u300b\u3002<\/p>\n<p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.nicekj.com\/wp-content\/uploads\/replace\/272c4a6dca06d9f5f3d02d2bb2d6d2ef.png\" alt=\"OpenAI Sora \u5173\u952e\u6280\u672f\u8be6\u89e3\uff1a\u63ed\u79d8\u65f6\u7a7a\u788e\u7247 (Spacetime Patches) \u6280\u672f\" \/><\/figure>\n<\/p>\n<p>\u201cVanilla\u201d Vision Transformer \u67b6\u6784&nbsp;\u2014\u2014&nbsp;\u56fe\u7247\u6765\u6e90\uff1aDosovitskiy\u7b49\uff0c2021[6]<\/p>\n<p>\u5728\u4f20\u7edf\u7684 Vision Transformers \u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e00\u7cfb\u5217\u56fe\u50cf&nbsp;&#8220;patches&#8221;&nbsp;\u6765\u8bad\u7ec3\u6a21\u578b\u8fdb\u884c\u56fe\u50cf\u8bc6\u522b\uff0c\u800c\u4e0d\u662f\u50cf\u8bad\u7ec3 language transformers \u90a3\u6837\u4f7f\u7528\u5355\u8bcd\u6765\u8fdb\u884c\u8bad\u7ec3\u3002\u901a\u8fc7&nbsp;&#8220;patches&#8221;\uff0c\u6211\u4eec\u53ef\u4ee5\u6446\u8131\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u5bf9\u56fe\u50cf\u5904\u7406\u7684\u675f\u7f1a\u3002<\/p>\n<p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.nicekj.com\/wp-content\/uploads\/replace\/e5c66c7c0673e3ef5884f36be90fdf5b.png\" alt=\"OpenAI Sora \u5173\u952e\u6280\u672f\u8be6\u89e3\uff1a\u63ed\u79d8\u65f6\u7a7a\u788e\u7247 (Spacetime Patches) \u6280\u672f\" \/><\/figure>\n<\/p>\n<p>\u5982\u4f55\u5c06\u5e27\/\u56fe\u50cf\u5212\u5206\u4e3a patches&nbsp;\u2014\u2014&nbsp;\u56fe\u7247\u6765\u6e90\uff1aDehghani\u7b49\uff0c2023[5]<\/p>\n<p>\u7136\u800c\uff0cVision transformers \u53d7\u5230\u56fe\u50cf\u8bad\u7ec3\u6570\u636e\u7684\u9650\u5236\uff0c\u8fd9\u4e9b\u6570\u636e\u7684\u5927\u5c0f\u548c\u957f\u5bbd\u6bd4\u90fd\u662f\u56fa\u5b9a\u7684\uff0c\u8fd9\u5c31\u9650\u5236\u4e86\u56fe\u50cf\u7684\u8d28\u91cf\uff0c\u5e76\u9700\u8981\u5bf9\u56fe\u50cf\u8fdb\u884c\u5927\u91cf\u7684\u9884\u5904\u7406\u3002<\/p>\n<p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.nicekj.com\/wp-content\/uploads\/replace\/9b09b2da824a1f8d67144b5cf618e5a6.png\" alt=\"OpenAI Sora \u5173\u952e\u6280\u672f\u8be6\u89e3\uff1a\u63ed\u79d8\u65f6\u7a7a\u788e\u7247 (Spacetime Patches) \u6280\u672f\" \/><\/figure>\n<\/p>\n<p>\u5207\u5272\u89c6\u9891\u65f6\u6001\u6570\u636e\u7684\u53ef\u89c6\u5316&nbsp;\u2014\u2014&nbsp;\u8d44\u6599\u6765\u6e90\uff1akitasenjudesign[7]<\/p>\n<p>\u901a\u8fc7\u5c06\u89c6\u9891\u5904\u7406\u4e3a patches \u5e8f\u5217\uff0cSora\u4fdd\u6301\u4e86\u539f\u59cb\u7684\u957f\u5bbd\u6bd4\u548c\u5206\u8fa8\u7387\uff0c\u8fd9\u4e0e NaViT \u5904\u7406\u56fe\u50cf\u7684\u65b9\u5f0f\u7c7b\u4f3c\u3002<strong>\u8fd9\u79cd\u4fdd\u7559\u5bf9\u4e8e\u6355\u6349\u89c6\u89c9\u6570\u636e\u7684\u771f\u5b9e\u672c\u8d28\u81f3\u5173\u91cd\u8981\uff0c\u53ef\u4f7f\u6a21\u578b\u4ece\u66f4\u51c6\u786e\u7684\u4e16\u754c\u8868\u5f81\u4e2d\u5b66\u4e60\uff0c\u4ece\u800c\u8d4b\u4e88Sora\u5176\u8fd1\u4e4e\u9b54\u6cd5\u7684\u51c6\u786e\u6027\u3002<\/strong><\/p>\n<p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.nicekj.com\/wp-content\/uploads\/replace\/1c74684c589e6b31c794e8323914c7bd.png\" alt=\"OpenAI Sora \u5173\u952e\u6280\u672f\u8be6\u89e3\uff1a\u63ed\u79d8\u65f6\u7a7a\u788e\u7247 (Spacetime Patches) \u6280\u672f\" \/><\/figure>\n<\/p>\n<p>Spacetime Patching \u5904\u7406\u8fc7\u7a0b\u7684\u53ef\u89c6\u5316&nbsp;\u2014\u2014&nbsp;\u56fe\u7247\u6765\u6e90\uff1aOpenAI\uff08Sora\uff09<\/p>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u6cd5\uff0cSora \u53ef\u4ee5\u9ad8\u6548\u5730\u5904\u7406\u5404\u79cd\u89c6\u89c9\u6570\u636e\uff0c\u800c\u65e0\u9700\u8c03\u6574\u5927\u5c0f\u6216\u8fdb\u884c\u586b\u5145\u7b49\u9884\u5904\u7406\u6b65\u9aa4\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u786e\u4fdd\u4e86\u6bcf\u4e00\u6761\u6570\u636e\u90fd\u6709\u52a9\u4e8e\u6a21\u578b\u7684\u7406\u89e3\uff0c\u5c31\u50cf\u53a8\u5e08\u4f7f\u7528\u5404\u79cd\u914d\u6599\u6765\u63d0\u5347\u83dc\u80b4\u7684\u98ce\u5473\u4e00\u6837\u3002<\/p>\n<p><strong>\u901a\u8fc7 Spacetime Patching \u6280\u672f\u8be6\u7ec6\u800c\u7075\u6d3b\u5730\u5904\u7406\u89c6\u9891\u6570\u636e\uff0c\u4e3aSora\u62e5\u6709\u7cbe\u786e\u7684\u7269\u7406\u6a21\u62df\u548c\u4e09\u7ef4\u4e00\u81f4\u6027\u7b49\u590d\u6742\u7279\u6027\u5960\u5b9a\u4e86\u57fa\u7840\u3002<\/strong> \u8fd9\u4e9b\u80fd\u529b\u5bf9\u4e8e\u521b\u5efa\u4e0d\u4ec5\u770b\u8d77\u6765\u903c\u771f\uff0c\u800c\u4e14\u7b26\u5408\u4e16\u754c\u7269\u7406\u89c4\u5219\u7684\u89c6\u9891\u81f3\u5173\u91cd\u8981\uff0c\u8ba9\u6211\u4eec\u770b\u5230\u4e86\u4eba\u5de5\u667a\u80fd\u521b\u5efa\u590d\u6742\u3001\u52a8\u6001\u89c6\u89c9\u5185\u5bb9\u7684\u6f5c\u529b\u3002<\/p>\n<h1 data-id=\"heading-2\"><strong>03 \u5582\u517bSora\uff1a\u591a\u6837\u5316\u6570\u636e\u5728\u8bad\u7ec3\u4e2d\u7684\u4f5c\u7528<\/strong><\/h1>\n<p><strong>\u751f\u6210\u6a21\u578b\u7684\u8868\u73b0\u4e0e\u8bad\u7ec3\u6570\u636e\u7684\u8d28\u91cf\u548c\u591a\u6837\u6027\u5bc6\u4e0d\u53ef\u5206\u3002<\/strong> \u73b0\u6709\u7684\u89c6\u9891\u6a21\u578b\u4f20\u7edf\u4e0a\u662f\u5728\u66f4\u53d7\u9650\u7684\u6570\u636e\u96c6\u4e0a\u8bad\u7ec3\u7684\uff0c\u65f6\u957f\u8f83\u77ed\uff0c\u76ee\u6807\u8f83\u7a84\u3002<\/p>\n<p>Sora\u7684\u8bad\u7ec3\u6570\u636e\u96c6\u5e7f\u6cdb\u591a\u6837\uff0c\u5305\u542b\u4e0d\u540c\u957f\u5ea6\u3001\u5206\u8fa8\u7387\u548c\u957f\u5bbd\u6bd4\u7684\u89c6\u9891\u4e0e\u56fe\u50cf\u3002\u5176\u91cd\u73b0 Minecraft \u7b49\u6570\u5b57\u4e16\u754c\u7684\u80fd\u529b[8]\uff0c\u6781\u6709\u53ef\u80fd\u5438\u6536\u4e86\u6765\u81eaUnity\u3001Unreal\u7b49\u7cfb\u7edf\u7684\u6a21\u62df\u955c\u5934\u6570\u636e\uff0c\u4ee5\u6355\u6349\u66f4\u4e30\u5bcc\u89c6\u89d2\u548c\u98ce\u683c\u7684\u89c6\u9891\u5185\u5bb9\u3002\u8fd9\u8ba9Sora\u7c7b\u4f3cGPT\u8bed\u8a00\u6a21\u578b\uff0c\u8fbe\u5230\u89c6\u9891\u751f\u6210\u7684\u201c\u5168\u80fd\u201d\u5883\u754c\u3002<\/p>\n<p><strong>\u4e30\u5bcc\u6570\u636e\u8bad\u7ec3\u4f7fSora\u80fd\u591f\u6df1\u523b\u7406\u89e3\u590d\u6742\u52a8\u529b\u5b66\uff0c\u751f\u6210\u65e2\u591a\u6837\u53c8\u9ad8\u8d28\u91cf\u7684\u5185\u5bb9\u3002<\/strong> \u8fd9\u79cd\u65b9\u6cd5\u6a21\u4eff\u4e86\u5927\u8bed\u8a00\u6a21\u578b\u5728\u591a\u6837\u5316\u6587\u672c\u4e0a\u7684\u8bad\u7ec3\u65b9\u5f0f\uff0c\u5c06\u7c7b\u4f3c\u7406\u5ff5\u5e94\u7528\u4e8e\u89c6\u89c9\u6570\u636e\uff0c\u4ee5\u83b7\u5f97\u901a\u7528\u80fd\u529b\u3002<\/p>\n<p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.nicekj.com\/wp-content\/uploads\/replace\/f3ff7681e13a5d05fd288169cf77638f.png\" alt=\"OpenAI Sora \u5173\u952e\u6280\u672f\u8be6\u89e3\uff1a\u63ed\u79d8\u65f6\u7a7a\u788e\u7247 (Spacetime Patches) \u6280\u672f\" \/><\/figure>\n<\/p>\n<p>\u4f7f\u7528\u53ef\u53d8 patches \u7684 NaVit vs. \u4f20\u7edf\u7684 Vision Transformers \u2014\u2014&nbsp;\u56fe\u7247\u6765\u6e90\uff1aDehghani\u7b49\uff0c2023[5]<\/p>\n<p>\u6b63\u5982 NaViT \u6a21\u578b\u901a\u8fc7\u5c06\u6765\u81ea\u4e0d\u540c\u56fe\u50cf\u7684\u591a\u4e2a patches \u6253\u5305\u5230\u5355\u4e2a\u5e8f\u5217\u4e2d\uff0c\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u8bad\u7ec3\u6548\u7387\u548c\u6027\u80fd\u4e00\u6837\uff0cSora \u5229\u7528\u65f6\u7a7a\u788e\u7247\uff08Spacetime Patching\uff09\u5b9e\u73b0\u4e86\u5728\u89c6\u9891\u751f\u6210\u573a\u666f\u4e2d\u7c7b\u4f3c\u7684\u751f\u6210\u6548\u7387\u3002<strong>\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5b66\u4e60\u5e9e\u5927\u7684\u6570\u636e\u96c6\uff0c\u63d0\u9ad8\u6a21\u578b\u751f\u6210\u9ad8\u4fdd\u771f\u89c6\u9891\u7684\u80fd\u529b\uff0c\u540c\u65f6\u4e0e\u73b0\u6709\u6a21\u578b\u67b6\u6784\u76f8\u6bd4\u8fd8\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u6240\u9700\u7684\u8ba1\u7b97\u91cf\u3002<\/strong><\/p>\n<h1 data-id=\"heading-3\"><strong>04 \u8ba9\u6a21\u62df\u7684\u7269\u7406\u4e16\u754c\u6829\u6829\u5982\u751f\uff1aSora \u5bf9\u4e09\u7ef4\u7a7a\u95f4\u548c\u89c6\u9891\u8fde\u8d2f\u6027\u7684\u638c\u63a7<\/strong><\/h1>\n<p>\u4e09\u7ef4\u7a7a\u95f4\u4ee5\u53ca\u7269\u4f53\u7684\u8fd0\u52a8\u548c\u4e92\u52a8\u5177\u6709\u903b\u8f91\u6027\u548c\u4e00\u81f4\u6027\u662f Sora \u6f14\u793a\u4e2d\u7684\u4e00\u5927\u4eae\u70b9\u3002\u901a\u8fc7\u5bf9\u5927\u91cf\u89c6\u9891\u6570\u636e\u8fdb\u884c\u8bad\u7ec3\uff0c\u800c\u4e0d\u5bf9\u89c6\u9891\u8fdb\u884c\u8c03\u6574\u6216\u9884\u5904\u7406\uff0cSora \u53ef\u4ee5\u5b66\u4e60\u5bf9\u7269\u7406\u4e16\u754c\u8fdb\u884c\u5efa\u6a21\uff0c\u800c\u4e14\u5176\u51c6\u786e\u6027\u4ee4\u4eba\u5370\u8c61\u6df1\u523b\uff0c\u56e0\u4e3a\u5b83\u80fd\u591f\u4ee5\u539f\u59cb\u5f62\u5f0f\u6d88\u5316\u8bad\u7ec3\u6570\u636e\u3002<\/p>\n<p>\u5b83\u80fd\u751f\u6210\u6570\u5b57\u4e16\u754c\u548c\u89c6\u9891\uff0c\u5728\u8fd9\u4e9b\u89c6\u9891\u4e2d\uff0c\u5176\u4e2d\u7684\u7269\u4f53\u548c\u89d2\u8272\u5728\u4e09\u7ef4\u7a7a\u95f4\u4e2d\u79fb\u52a8\u548c\u4e92\u52a8\uff0c\u5373\u4f7f\u5728\u5b83\u4eec\u88ab\u906e\u6321\u6216\u79bb\u5f00\u753b\u9762\u65f6\u4e5f\u80fd\u4fdd\u6301\u8fde\u8d2f\u6027\uff0c\u4ee4\u4eba\u4fe1\u670d\u3002<\/p>\n<h1 data-id=\"heading-4\"><strong>05 \u5c55\u671b\u672a\u6765\uff1aSora\u5bf9\u751f\u6210\u6a21\u578b\u7684\u542f\u793a<\/strong><\/h1>\n<p>Sora\u4e3a\u751f\u6210\u6a21\u578b\u6811\u7acb\u4e00\u79cd\u65b0\u7684\u9ad8\u6807\u51c6\u3002\u8fd9\u79cd\u6280\u672f\u6781\u6709\u53ef\u80fd\u6fc0\u53d1\u5f00\u6e90\u793e\u533a\u7ee7\u7eed\u63a2\u7d22\u89c6\u89c9\u751f\u6210\u9886\u57df\u7684\u65b0\u8fb9\u754c\uff0c\u9a71\u52a8\u65b0\u4e00\u4ee3\u751f\u6210\u6a21\u578b\u7684\u53d1\u5c55\uff0c\u6253\u7834\u521b\u9020\u529b\u548c\u5185\u5bb9\u771f\u5b9e\u6027\u7684\u9650\u5236\u3002<\/p>\n<blockquote>\n<p>Sora \u7684\u5f81\u7a0b\u624d\u521a\u521a\u5f00\u59cb\uff0c\u6b63\u5982 OpenAI \u6240\u8bf4\uff1a <strong>\u201c\u6269\u5927\u89c6\u9891\u751f\u6210\u6a21\u578b\u7684\u89c4\u6a21\u662f\u5efa\u7acb\u7269\u7406\u4e16\u754c\u901a\u7528\u6a21\u62df\u5668\u7684\u4e00\u6761\u5927\u6709\u53ef\u4e3a\u7684\u9053\u8def\u3002\u201d<\/strong><\/p>\n<\/blockquote>\n<p>Sora\u6280\u672f\u4e0e\u6700\u65b0\u7684AI\u7814\u7a76\u548c\u5b9e\u8df5\u5e94\u7528\u7684\u878d\u5408\uff0c\u9884\u793a\u7740\u751f\u6210\u6a21\u578b\u7684\u5149\u660e\u524d\u666f\u3002\u968f\u7740\u8fd9\u4e9b\u6280\u672f\u7684\u6301\u7eed\u6f14\u5316\uff0c\u5fc5\u5c06\u91cd\u65b0\u5b9a\u4e49\u6211\u4eec\u4e0e\u6570\u5b57\u5185\u5bb9\u7684\u4e92\u52a8\uff0c\u4f7f\u9ad8\u4fdd\u771f\u3001\u52a8\u6001\u89c6\u9891\u751f\u6210\u53d8\u5f97\u66f4\u52a0\u4fbf\u6377\u548c\u591a\u6837\u3002<\/p>\n<p><strong>Thanks for reading!<\/strong><\/p>\n<p><strong>END<\/strong><\/p>\n<h1 data-id=\"heading-5\"><strong>\u53c2\u8003\u8d44\u6599<\/strong><\/h1>\n<p>[1]<a href=\"https:\/\/link.juejin.cn?target=https%3A%2F%2Fopenai.com%2Fsora\" target=\"_blank\" title=\"https:\/\/openai.com\/sora\" ref=\"nofollow noopener noreferrer\" rel=\"noopener\">openai.com\/sora<\/a><\/p>\n<p>[2]<a href=\"https:\/\/link.juejin.cn?target=https%3A%2F%2Fopenai.com%2Fresearch%2Fvideo-generation-models-as-world-simulators\" target=\"_blank\" title=\"https:\/\/openai.com\/research\/video-generation-models-as-world-simulators\" ref=\"nofollow noopener noreferrer\" rel=\"noopener\">openai.com\/research\/vi\u2026<\/a><\/p>\n<p>[3]<a href=\"https:\/\/link.juejin.cn?target=https%3A%2F%2Fpika.art%2Fhome\" target=\"_blank\" title=\"https:\/\/pika.art\/home\" ref=\"nofollow noopener noreferrer\" rel=\"noopener\">pika.art\/home<\/a><\/p>\n<p>[4]<a href=\"https:\/\/link.juejin.cn?target=https%3A%2F%2Frunwayml.com%2Fai-tools%2Fgen-2%2F\" target=\"_blank\" title=\"https:\/\/runwayml.com\/ai-tools\/gen-2\/\" ref=\"nofollow noopener noreferrer\" rel=\"noopener\">runwayml.com\/ai-tools\/ge\u2026<\/a><\/p>\n<p>[5]<a href=\"https:\/\/link.juejin.cn?target=https%3A%2F%2Farxiv.org%2Fabs%2F2307.06304\" target=\"_blank\" title=\"https:\/\/arxiv.org\/abs\/2307.06304\" ref=\"nofollow noopener noreferrer\" rel=\"noopener\">arxiv.org\/abs\/2307.06\u2026<\/a><\/p>\n<p>[6]<a href=\"https:\/\/link.juejin.cn?target=https%3A%2F%2Farxiv.org%2Fabs%2F2010.11929\" target=\"_blank\" title=\"https:\/\/arxiv.org\/abs\/2010.11929\" ref=\"nofollow noopener noreferrer\" rel=\"noopener\">arxiv.org\/abs\/2010.11\u2026<\/a><\/p>\n<p>[7]<a href=\"https:\/\/link.juejin.cn?target=https%3A%2F%2Ftwitter.com%2Fkitasenjudesign%2Fstatus%2F1489260985135157258\" target=\"_blank\" title=\"https:\/\/twitter.com\/kitasenjudesign\/status\/1489260985135157258\" ref=\"nofollow noopener noreferrer\" rel=\"noopener\">twitter.com\/kitasenjude\u2026<\/a><\/p>\n<p>[8]<a href=\"https:\/\/link.juejin.cn?target=https%3A%2F%2Ftechcrunch.com%2F2024%2F02%2F15%2Fopenais-sora-video-generating-model-can-render-video-games-too%2F\" target=\"_blank\" title=\"https:\/\/techcrunch.com\/2024\/02\/15\/openais-sora-video-generating-model-can-render-video-games-too\/\" ref=\"nofollow noopener noreferrer\" rel=\"noopener\">techcrunch.com\/2024\/02\/15\/\u2026<\/a><\/p>\n<p><strong>\u539f\u6587\u94fe\u63a5\uff1a<\/strong><\/p>\n<p><a href=\"https:\/\/link.juejin.cn?target=https%3A%2F%2Ftowardsdatascience.com%2Fexplaining-openai-soras-spacetime-patches-the-key-ingredient-e14e0703ec5b\" target=\"_blank\" title=\"https:\/\/towardsdatascience.com\/explaining-openai-soras-spacetime-patches-the-key-ingredient-e14e0703ec5b\" ref=\"nofollow noopener noreferrer\" rel=\"noopener\">towardsdatascience.com\/explaining-\u2026<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u89e3\u6790\u7684\u91cd\u70b9\u5373\u662f Sora \u80cc\u540e\u7684\u6838\u5fc3\u6280\u672f Spacetime Patches\uff0c\u4f5c\u8005\u8ba4\u4e3a\u8be5\u6280\u672f\u901a\u8fc7\u521b\u65b0\u7684\u65f6\u7a7a\u6570\u636e\u5efa\u6a21\u65b9\u6cd5\uff0c\u8ba9 Sora \u5b66\u4f1a\u9884\u6d4b\u65f6\u7a7a\u7ef4\u5ea6\u4e0a\u4e8b\u4ef6\u548c\u5bf9\u8c61\u7684\u53d8\u5316\u3001\u8fd0\u52a8\u548c\u4e92\u52a8\uff0c\u4ece\u800c\u5efa\u7acb\u8d77\u89c6\u9891<\/p>\n","protected":false},"author":1,"featured_media":11424,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"rank_math_title":"","rank_math_description":"","rank_math_focus_keyword":"","views":"5","footnotes":""},"categories":[3],"tags":[126,127,128,129,136],"collection":[],"class_list":["post-1607","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fenlei2","tag-gpt","tag-ai","tag-128","tag-129","tag-136"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/posts\/1607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/comments?post=1607"}],"version-history":[{"count":0,"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/posts\/1607\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/media\/11424"}],"wp:attachment":[{"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/media?parent=1607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/categories?post=1607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/tags?post=1607"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/www.nicekj.com\/nicekj2024\/wp\/v2\/collection?post=1607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}