23 search results - page 1 / 5 » Image noise-informative map for noise standard deviation est... |
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
DPHOTO
2010
13 years 6 months ago
2010
Accurate noise level estimation is essential to assure good performance of noise reduction filters. Noise contaminating raw images is typically modeled as additive white and Gauss...
AND
2009
13 years 2 months ago
2009
A degradation model that describes many image degradations produced by desktop scanning is used to study the edge noise that is present in bilevel document images. The standard de...
PAMI
2008
13 years 4 months ago
2008
Image denoising algorithms often assume an additive white Gaussian noise (AWGN) process that is independent of the actual RGB values. Such approaches cannot effectively remove colo...
DAGM
2005
Springer
13 years 10 months ago
2005
Springer
We present a novel variational method for estimating dense disparity maps from stereo images. It integrates the epipolar constraint into the currently most accurate optic flow met...