Variational JPEG artifacts suppression based on high-order MRFs

Chen, YJ

Chen, YJ (reprint author), Graz Univ Technol, Inst Comp Graph & Vis, Inffeldgasse 16, A-8010 Graz, Austria.

SIGNAL PROCESSING-IMAGE COMMUNICATION, 2017; 52 ( ): 33

Abstract

The Block-wise Discrete Cosine Transform (B-DCT) based compression technique has been widely used in image and video coding standards. However, at hig......

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