Very low bit rate image coding using redundant dictionaries

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5207, Issue 1, 2003, Pages 228-239

  Peotta, Lorenzo ^a   Granai, Lorenzo ^a   Vandergheynst, Pierre ^a  

^a EPFL   (Switzerland)

Author keywords

Coding; Greedy approximation; Image Representation; Matching Pursuit; Redundant dictionaries; Sparse representation; Wavelet

Indexed keywords

ALGORITHMS; ANISOTROPY; APPROXIMATION THEORY; IMAGE COMPRESSION; INTERNET; WAVELET TRANSFORMS;

GREEDY APPROXIMATION; IMAGE REPRESENTATION; REDUNDANT DICTIONARIES; SPARSE REPRESENTATION;

IMAGE CODING;

EID: 1242286060     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.505452     Document Type: Conference Paper

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