Remove image banding artifacts with deep learning

Remove image banding artifacts with deep learning

Deep Image Debanding
arXiv paper abstract https://arxiv.org/abs/2110.08569v1
arXiv PDF paper https://arxiv.org/pdf/2110.08569v1.pdf

Banding or false contour is an annoying visual artifact whose impact is even more pronounced in ultra high definition, high dynamic range, and wide colour gamut visual content

… users associate a heightened expectation of quality with such content and banding leads…