161 search results - page 6 / 33 » Adaptive Image Denoising by Mixture Adaptation |
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Natural images consist of texture, structure and smooth regions and this makes the task of filtering challenging mainly when it aims at edge and texture preservation. In...
JDCTA
2010
13 years 2 months ago
2010
Preprocessing, a major component of Character Recognition System, has direct effect on the recognition system by its performance. Using wavelet transform, this paper mainly focuse...
JEI
2008
13 years 7 months ago
2008
We perform a statistical analysis of curvelet coefficients, distinguishing between two classes of coefficients: those that contain a significant noise-free component, which we call...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Image denoising can be described as the problem of mapping from a noisy image to a noise-free image. The best currently available denoising methods approximate this mapping with c...