suggestion about writting new denoiser

[dexy]

I have some new idea here. (please correct me, if something like this already exist, and tell me how can I find it)


It would be great if some programmer would write spatio-temporal denoise filter with movement detection. Filter will apply more spatial denoising in scenes with a lot of motion, and apply more temporal denoising in static scenes. Something like the Kernel deinterlacer does with deinterlace.

:thanks:

[Fizick]

there are a lot. for example read a doc
http://www.avisynth.org.ru/docs/english/externalfilters/nomosmooth.htm

[dexy]

Thanks, I know about No Mo Smooth but I didnt know how it works. I ll try it as soon as it possible! Maybe I ll contact you abaut some advice wia private messaging

[Mug Funky]

the cleverest ones will motion-compensate several frames in either direction (ie detect moving parts and shift them back relative to the current frame, so in theory every frame looks the same except for noise and error), and then apply a temporal smooth. you catch a lot more that way :)

[Fizick]

dexy,
No, private messaging is for private topics only.
It is not private.
Or you want to discuss some buisness ? :)

[dexy]

@mug funky

You mean to use clever ST denoisers, and then temporal denoiser. Which are the cleverest ST denoisers that you use?

[dexy]

@fizick

OK, I agree

[Terranigma]

You can try using a denoiser in conjunction with mvtools such as degrainmedian. I believe that's what Mug Funky's talking about.

[dexy]

Thanks Terranigma, I ll try that.