272 search results - page 7 / 55 » Noise Invalidation Denoising |
ICIAR
2005
Springer
14 years 27 days ago
2005
Springer
Abstract. In this paper a novel approach to the impulsive noise removal in color images is presented. The proposed technique employs the switching scheme based on the impulse detec...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper introduces a variational formulation for image denoising based on a quadratic function over kernels of variable bandwidth. These kernels are scale adaptive and reflect ...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, we propose robust methods to detect image resizing. A common problem affecting most resizing detection algorithms is that they are susceptible to JPEG compression a...
ISCAS
1995
IEEE
13 years 11 months ago
1995
IEEE
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...