43 search results - page 2 / 9 » Nonparametric Impulsive Noise Removal |
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
We present a method for the removal of noise including nonGaussian impulses from a signal. Impulse noise is removed jointly a homogenous Gaussian noise floor using a Gabor regres...
ICMCS
2007
IEEE
13 years 6 months ago
2007
IEEE
This paper presents a new two-stage approach to impulse noise removal for color image. The first step is the impulse detection, in which the so-called Rank-Ordered Absolute Diffe...
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
In this paper we present a method for impulse noise removal that makes use of spectral clustering and graph regularization. The image is modeled as a graph and local spectral anal...
JVCIR
2006
13 years 6 months ago
2006
This paper presents a new adaptive filtering approach capable of detecting and removing impulsive noise in multichannel images. The proposed methodology constitutes a powerful uni...