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 to deteriorated visual quality-of-experience
… Existing debanding approaches are mostly knowledge-driven.
… make one of the first attempts to develop a deep learning based banding artifact removal method for images and name it deep debanding network (deepDeband).
… deepDeband is successful at greatly reducing banding artifacts in images, outperforming existing methods both quantitatively and visually.
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