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Search took 0.00 seconds. Search: Posts Made By: DTL
Forum: Avisynth Usage 30th March 2023, 06:19
Replies: 91
Views: 16,630
Posted By DTL
"It uses 2 past frames to predict next frame" ...

"It uses 2 past frames to predict next frame"

It can be easily tested in tr=2 temporal denoising:
n-2 and n-1 feed as t-1 and t frames from 2 past frames forward interpolation,
n+2 and n+1 feed...
Forum: Avisynth Usage 29th March 2023, 21:29
Replies: 91
Views: 16,630
Posted By DTL
There is some promising update from...

There is some promising update from neural-networks designers (authors of RIFE) about 'frame prediction' - https://github.com/megvii-research/CVPR2023-DMVFN . And recommended to check. It is expected...
Forum: Avisynth Usage 9th March 2023, 10:58
Replies: 91
Views: 16,630
Posted By DTL
Finally iterative solution for chicken and egg...

Finally iterative solution for chicken and egg problem in motion compensating denoising - https://forum.doom9.org/showthread.php?p=1984152#post1984152

Now I think if it possible to replace either...
Forum: Avisynth Usage 26th February 2023, 19:34
Replies: 91
Views: 16,630
Posted By DTL
Prefilter may degrade some valueable details for...

Prefilter may degrade some valueable details for output. Also prefilter may increase motion search error. So I not like to use 'simple' prefilter before motion-compensated averaging.
...
Forum: Avisynth Usage 26th February 2023, 18:58
Replies: 91
Views: 16,630
Posted By DTL
Do these algos mentioned have frame interpolation...

Do these algos mentioned have frame interpolation implementations (like framerate doubling, same as RIFE) so can also be tested for denoise performance/quality ?

The major issue of current motion...
Forum: Avisynth Usage 26th February 2023, 18:37
Replies: 91
Views: 16,630
Posted By DTL
May be only RIFE developers...

May be only RIFE developers https://arxiv.org/pdf/2011.06294v12.pdf understand how it is designed and how to change in into motion compensating engine based on reference frame. Not to interpolate...
Forum: Avisynth Usage 26th February 2023, 18:05
Replies: 91
Views: 16,630
Posted By DTL
And what is the current RIFE is based at ? Or it...

And what is the current RIFE is based at ? Or it is separated engine for doing motion interpolation ? Some wiki https://www.svp-team.com/wiki/RIFE_AI_interpolation says it is based on IFNet neural...
Forum: Avisynth Usage 26th February 2023, 11:56
Replies: 91
Views: 16,630
Posted By DTL
For denoise process (in physical temporal...

For denoise process (in physical temporal dimension) we need models for motion compensation. The framerate interpolation models are only partially good for this processing. Better neural network...
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