174 search results - page 1 / 35 » Bilevel Image Denoising Using Gaussianity Tests |
ICIP
2005
IEEE
16 years 12 days ago
2005
IEEE
Signal processing using over-complete representations has been an active research field in recent years. In this article, we study the following two related problems: (1) given tw...
ICPR
2006
IEEE
15 years 12 months ago
2006
IEEE
In this paper, denoising on multicomponent images is performed. The presented procedure is a spatial waveletbased denoising techniques, based on Bayesian leastsquares optimization...
ICIP
2005
IEEE
16 years 12 days ago
2005
IEEE
ICPR
2008
IEEE
15 years 12 months ago
2008
IEEE
This paper introduces a novel stochastic approach to image denoising using an adaptive Monte Carlo scheme. Random samples are generated from the image field using a spatially-adap...
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TIP
2008
14 years 10 months ago
2008
A method for removing additive Gaussian noise from digital images is described. It is based on statistical modeling of the coefficients of a redundant, oriented, complex multiscale...