Title :
An interscale multivariate statistical model for MAP multicomponent image denoising in the wavelet transform domain
Author :
Elmzoughi, Amor ; Benazza-Benyahia, Amel ; Pesquet, Jean-Christophe
Author_Institution :
Ecole Superieure des Commun. de Tunis, Ariana, Tunisia
fDate :
March 18-23, 2005
Keywords :
computational complexity; image denoising; image resolution; maximum likelihood estimation; statistical analysis; statistical distributions; wavelet transforms; MAP image denoising; MAP multicomponent image denoising; image channels; image orientation; image position; image resolution; interscale multivariate statistical model; maximum a posteriori rules; multivariate Bernoulli-Gaussian distribution; remote sensing multispectral images; wavelet coefficients; wavelet transform domain; Hidden Markov models; Image denoising; Image resolution; Multispectral imaging; Noise reduction; Remote sensing; Spatial resolution; Wavelet coefficients; Wavelet domain; Wavelet transforms;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415337
