A swapping-based refinement of orthogonal matching pursuit strategies

Andrle, Miroslav and Rebollo-Neira, Laura (2006). A swapping-based refinement of orthogonal matching pursuit strategies. Signal processing, 86 (3), pp. 480-495.

Abstract

A swapping-based refinement of orthogonal matching pursuit strategies is introduced. The approach is based on recursive forward and backward biorthogonalisation techniques for adapting orthogonal projections. The resulting algorithm, which improves upon orthogonal matching pursuit methods, is fast and easy to implement.

Publication DOI: https://doi.org/10.1016/j.sigpro.2005.05.034
Divisions: Engineering & Applied Sciences > Mathematics
Engineering & Applied Sciences > Non-linearity and complexity research group
Uncontrolled Keywords: Adaptive biorthogonalisation,B-spline dictionaries,Greedy algorithms,Matching pursuit,Nonlinear approximation,Sparse representation,Signal Processing,Electrical and Electronic Engineering
Full Text Link: http://www.scopus.com/inward/record.url?scp=30844452713&partnerID=8YFLogxK
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Published Date: 2006-03
Authors: Andrle, Miroslav
Rebollo-Neira, Laura

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