EPISODE · Mar 9, 2024 · 54 MIN
034. Sora技术报告详解：视频生成模型的能力与边界
from 神馬噔嘻
Sora视频生成原理讲解，想听正题的朋友们可以直接进入11:00 分钟开始收听👂节目速听⏳* 1:21 上期内容回顾：什么是VIT，什么是VAE？* 2:10 VAE的V是啥？* 6:00 diffusion是啥意思？* 8:32 高斯分布在diffusion里的作用* 10:57 Sora正题* 11:30 image to video* 11:53 image to video的局限性：不能保证一致性和连贯性* 12:18 diffusion和其他生成图片的模型的区别在哪里？* 13:10 为什么传统的模型能力如此有限？* 13:41 根据噪声的不同有不同的应用场景：老照片上色，生成高分辨率图片或视频，补图，成人电影去马赛克* 19:23 生成视频和生成图片相比难在哪里？* 21:28 通过加含有timestamp的语言描述获得关键帧，然后进行补帧* 23:...去小宇宙查看完整单集简介在小宇宙查看该单集文稿
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034. Sora技术报告详解：视频生成模型的能力与边界
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This episode is 54 minutes long.
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This episode was published on March 9, 2024.
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