Publication

R-D Analysis of Adaptive Edge Representations

Pierre Vandergheynst
2002
Conference Papers

Abstract

This paper presents a Rate-Distortion analysis for a simple horizon edge image model. A quadtree with anisotropy and rotation is performed on 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 is also analyzed.

Official source

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Pierre Vandergheynst
2002
Conference Papers

Abstract

Official source

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