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» Image Denoising Using a Block-Median Pyramid
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ICIP
1999
IEEE
14 years 6 months ago
Image Denoising Using a Block-Median Pyramid
Vladimir P. Melnik, Ilya Shmulevich, Karen Egiazar...
ISCAS
2007
IEEE
241views Hardware» more  ISCAS 2007»
13 years 11 months ago
Image Denoising using Shiftable Directional Pyramid and Scale Mixtures of Complex Gaussians
— In this paper, a modified version of the complex directional pyramid (PDTDFB) is proposed. Unlike the previous approach, the new FB provides an approximately tight-frame decom...
An P. N. Vo, Truong T. Nguyen, Soontorn Oraintara
TIP
2008
193views more  TIP 2008»
13 years 4 months ago
Image Restoration Using Space-Variant Gaussian Scale Mixtures in Overcomplete Pyramids
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...