174 search results - page 1 / 35 » Bilevel Image Denoising Using Gaussianity Tests |
ICIP
2005
IEEE
15 years 15 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
14 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
15 years 15 days ago
2005
IEEE
ICPR
2008
IEEE
15 years 1 days 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...
TIP
2008
13 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...