Learning to sense sparse signals: simultaneous sensing matrix and sparsifying dictionary optimization

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http://hdl.handle.net/11299/179939

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Title

Learning to sense sparse signals: simultaneous sensing matrix and sparsifying dictionary optimization

Authors

Duarte-Carvajalino, Julio M.

Sapiro, Guillermo

Published Date

2008-05

Publisher

University of Minnesota. Institute for Mathematics and Its Applications

Type

Preprint

Abstract

Keywords

Compressed sensing

Image patches

Overcomplete dictionary

Sensing projection matrix

Sparse representations

Learning

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1 online resource (PDF, 30 pages, includes illustrations)

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IMA Preprints Series

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IMA preprint series;2211

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Duarte-Carvajalino, Julio M.; Sapiro, Guillermo. (2008). Learning to sense sparse signals: simultaneous sensing matrix and sparsifying dictionary optimization. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/179939.

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