756 search results - page 76 / 152 » Structure or Noise |
127
click to vote
CVPR
2004
IEEE
16 years 3 months ago
2004
IEEE
All non-trivial stereo problems need model priors to deal with ambiguities and noise perturbations. To meet requirements of increasingly demanding tasks such as modeling for rende...
ICCV
2007
IEEE
16 years 2 months ago
2007
IEEE
This paper explores similarity criteria between non-rigid shapes. Broadly speaking, such criteria are divided into intrinsic and extrinsic, the first referring to the metric struc...
ICIP
2004
IEEE
16 years 2 months ago
2004
IEEE
A new morphological gradient operator for colour images is introduced that can be viewed as a direct extension of the well known morphological gradient. In this approach, each pix...
102
click to vote
ICIP
2003
IEEE
16 years 2 months ago
2003
IEEE
This paper presents a novel method to reduce the phaseunwrapping (PU) distortion by being based on twodimensional fractional Brownian motion (fBm) theory. The method incorporates ...
ICIP
1999
IEEE
16 years 2 months ago
1999
IEEE
A dedicated hardware system is developed for a recent class of nonlinear hybrid filters called Order StatisticsRational Hybrid Filters (OSRHF). The performance of these filters is...