Image compression using an edge adapted redundant dictionary and wavelets

DOI10.1016/j.sigpro.2005.05.023zbMath1163.94370OpenAlexW2111844072MaRDI QIDQ1027242

Pierre Vandergheynst, Lorenzo Peotta, Lorenzo Granai

Publication date: 1 July 2009

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: http://infoscience.epfl.ch/record/87336

zbMATH Keywords

image compressionwaveletcodingsparse representationmatching pursuitimage representationredundant dictionariesgreedy approximation

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Related Items (3)

Sparse approximation of images inspired from the functional architecture of the primary visual areas ⋮ Mean shift based log-gabor wavelet image coding ⋮ A Bayesian lasso via reversible-jump MCMC

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