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  • Check out this for noise control

    From RichA@21:1/5 to All on Sun Mar 20 19:36:39 2022
    https://www.cloudynights.com/topic/816869-astrosleuth-image-denoiser-upscaler/

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Alan Browne@21:1/5 to RichA on Mon Mar 21 13:49:59 2022
    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.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From RichA@21:1/5 to Alan Browne on Tue Mar 22 01:42:53 2022
    On Monday, 21 March 2022 at 13:50:06 UTC-4, Alan Browne wrote:
    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.

    Problem is, it looks dramatic and good used on an astronomical object, but a face for example is another thing.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)