Image compression using learned dictionaries by RLS-DLA and compared with K-SVD

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2011, Pages 1517-1520

  Skretting, Karl ^a   Engan, Kjersti ^a  

^a UNIVERSITY OF STAVANGER   (Norway)

Author keywords

dictionary learning; image compression; overcomplete dictionary; RLS DLA; sparse approximation

Indexed keywords

COMPRESSION METHODS; COMPRESSION RATES; COMPRESSION SCHEME; DICTIONARY LEARNING; ENTROPY CODING; JPEG 2000; OVERCOMPLETE DICTIONARIES; PIXEL DOMAIN; RECURSIVE LEAST SQUARES; RLS-DLA; SPARSE APPROXIMATIONS; WAVELET DOMAIN;

LEARNING ALGORITHMS; SIGNAL PROCESSING; SPEECH COMMUNICATION;

IMAGE COMPRESSION;

EID: 80051614042     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2011.5946782     Document Type: Conference Paper

References (9)

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