On a (W)ENO-Type Multiscale Representation Based on Quincunx Refinement: Application to Image Compression

In this paper, we study nonlinear multiscale representations on ℝ2 which are interpolatory and based on non-diagonal dilation matrices, such as the quincunx matrix. A compression procedure is then introduced for that kind of representations while numerical experiments conclude the paper.

Saved in:
Bibliographic Details
Published inCurves and Surfaces pp. 473 - 487
Main Authors Mateï, Basarab, Meignen, Sylvain, Zakharova, Anastasia
Format Book Chapter
LanguageEnglish
Published Berlin, Heidelberg Springer Berlin Heidelberg
SeriesLecture Notes in Computer Science
Subjects
Image Compression
Nonlinear Multiscale Representation
Online AccessGet full text

Cover

More Information
Summary:In this paper, we study nonlinear multiscale representations on ℝ2 which are interpolatory and based on non-diagonal dilation matrices, such as the quincunx matrix. A compression procedure is then introduced for that kind of representations while numerical experiments conclude the paper.
ISBN:9783642274121
3642274129
ISSN:0302-9743
1611-3349
DOI:10.1007/978-3-642-27413-8_30