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网络的输出分辨率是多少,演示视频的牙齿好像很模糊 #3

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kike-0304 opened this issue Apr 17, 2024 · 1 comment

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@kike-0304
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@tanshuai0219
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tanshuai0219 commented Apr 17, 2024

分辨率是256*256的,有些case确实会存在牙齿模糊,这也是当前较低分辨率 generator的通病,如fomm, pirender等。当前开源的用diffusion model 来做的工作,如AniPortrait生成的分辨率会更高一点,但牙齿部分的建模仍然比较奇怪。另外,这样的模型推理比较慢,且需要较大的计算资源,我目前还没有能力支付这样的算力进行训练。

可以参考sadtalker的后处理方式,用codeformer或者MetaPortrait来对生成的视频进行高分辨率视频的生成。

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