novaBBS - rec.photo.digital - Re: Check out this for noise control

Re: Check out this for noise control

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From: bitbuc...@blackhole.com (Alan Browne)
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by: Alan Browne - Mon, 21 Mar 2022 17:49 UTC

On 2022-03-20 22:36, RichA wrote:
> https://www.cloudynights.com/topic/816869-astrosleuth-image-denoiser-upscaler/

It's not 'noise control' it's noise removal using an AI approach. How
'valid' it is depends on what the AI is doing.

It certainly looks pretty good. But it would be more convincing to see
it tested against a separate camera/lens systems. One 10-100x better
than the other, and then seeing how well the lesser system does in
getting close to the better system's image.

Or even perhaps against images from the same system, one set
deliberately noisy due to unreasonable ISO/shutter speed v. something sober.

--
Beginning in the 1970's, all birds in North America were replaced by
drones made to look and act like birds. By 2004, no real birds are to
be found. They are all drones. They all belong to the government.
They spy on everyone. All of the time. Birds are not real.

One small step for man, one giant stumble for mankind.

tech / rec.photo.digital / Re: Check out this for noise control

Subject	Author
Re: Check out this for noise control	Alan Browne