Support denoising Image frames / video

[izikhuang]

I'm trying to use oidn to denoise image frames. but the quality is really bad. It is flickering all the time at the dark areas.

Are there any suggestions for image frames/video denoising? or it's in the roadmap?

Thanks.

[izikhuang]

Unlike oidn, the optix denoiser support image frames natively. it provides interfaces to input flow data. The issue is optix denoiser do not support other GPUs and CPU.

[yesilcimenahmet]

++

[atafra]

Temporal denoising is on the roadmap but please keep in mind that there is no temporal denoising approach that can completely eliminate flickering in all cases. So increasing the sample count might be still needed even with temporal denoising.

[MarcoRavich]

Nice collection of "popular and reproducible" state-of-the-art algorithms by @wenbihan: https://github.com/wenbihan/reproducible-image-denoising-state-of-the-art

Interesting "Hardware-accelerated detail-preserving video denoising" by @joelek: https://github.com/joelek/denice

Hope that inspires (collaborations too) !

[Nielsbishere]

We also would very much like this feature. Is there any due date on this?

[atafra]

We don't have any exact dates yet, it's still under development.

[Nielsbishere]

Anywhere within 6 months?

[atafra]

Unlikely.

[Nielsbishere]

Okay thanks

[MarcoRavich]

As suggested in #151 it would be extremely cool/useful to have something like @AhmetCanSolak (@czbiohub)'s aydin but @Intel HW-based.

[brennengreen]

Pinging to see if there's been any update on this development, any ballpark dates established yet or still working on it?

[atafra]

It's under development but no dates yet, sorry.

[cghub-io]

Bumping + to check on progress