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algorithmgraphicsimage-processingfilternoise

Which algorithm does Neatimage use to denoise images?

Which kind of algorithm does Neatimage use to remove noise and grain from photos? I understand that this is proprietary software, but probably someone has an idea. References to publications or to similar algorithms are welcome.

Solution

  • This paper looks promising:

    http://research.microsoft.com/~larryz/04359321.pdf

    It discusses NeatImage's algorithm briefly and would be a good place to start.