Generated bottom half face always blur.

[wangjio]

I use nearly 4w high quality talking head data to train wav2lip288x288. I found that during training, the generated bottom half face always blur. I try to use GAN loss and perceptual loss, but it doesn't help. What should I do. Is the wav2lip model structure has limitation on image quality? Or any loss can improve this?

[tailangjun]

预处理完的图片清晰度怎么样，你先检查一下

[wangjio]

预处理完的图片清晰度怎么样，你先检查一下

GT data after s3fd detection and resize is high quality.

[lixiaolong41]

是不是288像素太低了，我目前用的256的模型，生成的下半张脸就很模糊