Recover image coding loss with LMS filtering

Abstract

Since the coding residues correlates with the coded image, we propose a model for compression residue estimation with the coded image. When used for postprocessing, it results in a LMS (least mean square) process which can be implemented as filtration similar to most existing techniques, but gives more theoretical insight and restores residues without any… (More)
DOI: 10.1109/ISCAS.2008.4542229

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