477 search results - page 20 / 96 » Gabor noise by example |
ECIR
1998
Springer
13 years 9 months ago
1998
Springer
A new system, RAIDER (Retrieval and Annotation of Image Databases), has been developed for the management of image databases. RAIDER was designed to combat the inadequacies and in...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper we characterize and construct novel oversampled filter banks implementing fusion frames. A fusion frame is a sequence of orthogonal projection operators whose sum can...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Effective reduction of noise is generally difficult because of the possible tight coupling of noise with high-frequency image structure. The problem is worse under low-light cond...
DATE
2003
IEEE
14 years 1 months ago
2003
IEEE
A new computational concept of timing jitter is proposed that is suitable for exploitation in circuit simulators. It is based on the approximation of computed noise characteristic...
AUTOMATICA
2010
13 years 7 months ago
2010
The main contribution of this paper is to provide a solution to the noise sensitivity of high-gain observers. We propose a nonlinear observer that possesses simultaneously the pro...