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» Adaptive Image Denoising by Mixture Adaptation
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ICIP
2005
IEEE
16 years 1 months ago
Two-level adaptive denoising using Gaussian scale mixtures in overcomplete oriented pyramids
Jose A. Guerrero-Colon, Javier Portilla
DICTA
2003
15 years 1 months ago
Adaptive Magnetic Resonance Image Denoising Using Mixture Model and Wavelet Shrinkage
Abstract. This paper proposes a new adaptive wavelet-based Magnetic Resonance images denoising algorithm. A Rician distribution for background-noise modelling is introduced and a M...
Lei Jiang, Wenhui Yang
ICIP
2001
IEEE
16 years 1 months ago
Adaptive Wiener denoising using a Gaussian scale mixture model in the wavelet domain
Vasily Strela, Javier Portilla, Martin J. Wainwrig...