Issue about flickers in generated videos

[2502128021]

          Thank you for your interest! The flickering issue may be attributed to the diffusion model, and we are actively working to address this in the future.

Originally posted by @Zejun-Yang in https://github.com/Zejun-Yang/AniPortrait/issues/20#issuecomment-2024496649

Have u found any clues about the cause of flicker?

[Zejun-Yang]

Using optical flow to smooth video frames can help alleviate this issue.

[2502128021]

I'm confused, it seems your work is similar to Animateanyone especially in the generation part (diffusion model), but little flickers observed in thier result (since Ali not released their official code, I test Moore's code). Have u think about the difference between your work and theirs ? is that because of not enough training?

[SurrealEverything]

I'm confused, it seems your work is similar to Animateanyone especially in the generation part (diffusion model), but little flickers observed in thier result (since Ali not released their official code, I test Moore's code). Have u think about the difference between your work and theirs ? is that because of not enough training?

I have the same question about the reason for the flickering