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ICIP
2006
IEEE
14 years 6 months ago
Wavelet Denoising of Multicomponent Images, using a Noise-Free Image
In this paper, a Bayesian wavelet denoising procedure for multicomponent images is proposed. The procedure makes use of a noise-free single component image as prior information. T...
Paul Scheunders, Steve De Backer
ICPR
2006
IEEE
14 years 5 months ago
Wavelet denoising of multicomponent images, using a Gaussian Scale Mixture model
In this paper, denoising on multicomponent images is performed. The presented procedure is a spatial waveletbased denoising techniques, based on Bayesian leastsquares optimization...
Paul Scheunders, Steve De Backer
ICIAR
2007
Springer
13 years 10 months ago
Multicomponent Image Restoration, an Experimental Study
Abstract. In this paper, we study the problem of restoring multicomponent images. In particular, we investigate the effects of accounting for the correlation between the image com...
Arno Duijster, Steve De Backer, Paul Scheunders
IVC
2008
113views more  IVC 2008»
13 years 4 months ago
Denoising of multicomponent images using wavelet least-squares estimators
Steve De Backer, Aleksandra Pizurica, Bruno Huysma...
TSP
2008
143views more  TSP 2008»
13 years 4 months ago
A Nonlinear Stein-Based Estimator for Multichannel Image Denoising
The use of multicomponent images has become widespread with the improvement of multisensor systems having increased spatial and spectral resolutions. However, the observed images ...
Caroline Chaux, Laurent Duval, Amel Benazza-Benyah...