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» Wavelet denoising of multicomponent images, using a Gaussian...

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ICASSP
2008
IEEE

143views Signal Processing» more ICASSP 2008»

Video denoising using a spatiotemporal statistical model of wavelet coefficients

14 years 6 days ago

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We propose a video denoising algorithm based on a spatiotemporal Gaussian scale mixture (ST-GSM) model in the wavelet transform domain. This model simultaneously captures local co...

Gijesh Varghese, Zhou Wang

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ICIP
2005
IEEE

146views Image Processing» more ICIP 2005»

Two-level adaptive denoising using Gaussian scale mixtures in overcomplete oriented pyramids

14 years 7 months ago

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Jose A. Guerrero-Colon, Javier Portilla

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TIP
2008

193views more TIP 2008»

Image Restoration Using Space-Variant Gaussian Scale Mixtures in Overcomplete Pyramids

13 years 5 months ago

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In recent years Bayes Least Squares - Gaussian scale mixtures (BLS-GSM) has emerged as one of the most powerful methods for image restoration. Its strength relies on providing a si...

Jose A. Guerrero-Colon, Luis Mancera, Javier Porti...

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ICIP
2006
IEEE

127views Image Processing» more ICIP 2006»

Image Denoising with an Orientation-Adaptive Gaussian Scale Mixture Model

14 years 7 months ago