2278 search results - page 85 / 456 » Guided Image Filtering |
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
In recent work, Kalman Filtered Compressed Sensing (KF-CS) was proposed to causally reconstruct time sequences of sparse signals, from a limited number of “incoherent” measure...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
We propose a non-linear image enhancement method based on Gabor filters, which allows selective enhancement based on the contrast sensitivity function of the human visual system. ...
JVCIR
2006
14 years 10 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...
ICMCS
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper presents a novel fuzzy stochastic Kalman filter for compression of digital images. In particular, it is shown that the state evolution of the synthesis coefficients of ...
SIGPRO
2008
14 years 9 months ago
2008
This paper presents a novel perceptually based method for noise reduction of image signals characterized by low signal to noise ratios. The proposed method exploits the local phas...