Image denoising using a local Gaussian scale mixture model in the wavelet domain

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4119, Issue 1, 2000, Pages 363-371

  Strela, Vasily ^a   Portilla, Javier ^b   Simoncelli, Eero ^b  

^a DREXEL UNIVERSITY   (United States)

^b NEW YORK UNIVERSITY   (United States)

Author keywords

Adaptive Wiener filtering; Denoising; Gaussian scale mixture; Multiresolution; Natural image statistics; Wavelet

Indexed keywords

ADAPTIVE FILTERING; COMPUTER SIMULATION; GAUSSIAN NOISE (ELECTRONIC); IMAGE COMPRESSION; LAPLACE TRANSFORMS; MATRIX ALGEBRA; MAXIMUM LIKELIHOOD ESTIMATION; PROBABILITY DENSITY FUNCTION; PROBABILITY DISTRIBUTIONS; STATISTICAL METHODS; VECTORS;

ADAPTIVE WEINER FILTERING; GAUSSIAN SCALE MIXTURE MODEL; IMAGE DENOISING; MULTIRESOLUTION ANALYSIS; NATURAL IMAGE STATISTICS;

WAVELET TRANSFORMS;

EID: 0034430087     PISSN: 0277786X     EISSN: None     Source Type: Journal    
DOI: 10.1117/12.408621     Document Type: Article

References (0)