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A generalized Rate-Distortion limit for edge representation

Abstract

This paper presents a rate-distortion analysis for a simple horizon edge image model. A quadtree with anisotropy and rotation is performed in this kind of image, giving a toy model for a non-linear adaptive coding technique, and its rate-distortion behavior is studied. The effect of refining the quadtree decomposition in the Rate-Distortion decay is also studied

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Infoscience - École polytechnique fédérale de Lausanne

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Last time updated on 09/02/2018

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