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alimama-creative / M3DDM-Video-Outpainting

Official repo for Hierarchical Masked 3D Diffusion Model for Video Outpainting
https://fanfanda.github.io/M3DDM/
Apache License 2.0
83 stars 6 forks source link

blurry results #12

Open yuzhongruicn opened 6 months ago

yuzhongruicn commented 6 months ago
Hi! Thanks for such an impressive work! I've tested it on some videos, and while it works well on most of them, some turn out blurry edges. Do you have any insights on why this might be happening? input output
image image
fanfanda commented 5 months ago

Hello, thank you for your attention.

We have also noticed this issue. We have not completely resolved it yet.

We partially attribute it to using the cv.inpainting function with added noise for initialization. However, considering that this initialization method generates better results than directly using Gaussian noise, we have adopted the former method.