MichaelVinther 27 Posted February 9, 2020 Share Posted February 9, 2020 This is a noise reduction filter for improving photos taken at high ISO values. It is based on a neural network which was trained on a number of high ISO images from two different Canon cameras (because that is what I had available) but it seem to generalize well on photos from other cameras. It works quite well for removing noise and recovering details in my experiments so far. Unfortunately it is really slow running on the CPU so I recommend trying it out on a smaller crop of the full image. It is possible to make it run much faster on a Cuda capable Nvidia GPU but it can be a bit tricky to set it up. I will follow up with instructions later if anyone is interested. Download version 1.0.0 (2020-02-09) https://www.fosshub.com/Image-Analyzer.html?dwl=AIDenoisingFilterPDN1.0.0.zip Unzip the file in the Paint.NET\Effects folder or Documents\paint.net App Files\Effects if PDN was installed from the Windows Store. If you like this, please consider donating to the author at http://meesoft.logicnet.dk/Analyzer/support.htm Example, ISO 1600 from Canon EOS 77D, 1:1 crop. 4 Quote Michael Vinther Link to post Share on other sites
Hypure 13 Posted February 16, 2020 Share Posted February 16, 2020 (edited) Looks impressive, I'm looking forward to trying it out. I'm curious to see how it works on up-rezzed images... I'll let you know as soon as I get to it. Edited February 17, 2020 by Hypure Quote Link to post Share on other sites
Hypure 13 Posted February 17, 2020 Share Posted February 17, 2020 Cool bud! I tried it on a uprezzed image and it smoothed/straightened rough (jacked) lines due to the low res. It definitely creates a sharper image and indeed repairs it. Thanks for sharing. 1 Quote Link to post Share on other sites
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.