3899 search results - page 633 / 780 » Robust Image Hashing |
164
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In this paper we deal with the problem of feature selection by introducing a new approach based on Gravitational Search Algorithm (GSA). The proposed algorithm combines the optimi...
155
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper describes a Bayesian algorithm for rigid/non-rigid 2D visual object tracking based on sparse image features. The algorithm is inspired by the way human visual cortex se...
178
click to vote
CVPR
2012
IEEE
13 years 7 months ago
2012
IEEE
In this paper we propose a novel solution to uncalibrated photometric stereo. Our approach is to eliminate the socalled generalized bas relief (GBR) ambiguity by exploiting points...
180
click to vote
CVPR
2009
IEEE
16 years 12 months ago
2009
IEEE
We present a new approach to robust pose-variant face
recognition, which exhibits excellent generalization ability
even across completely different datasets due to its weak
depe...
235
click to vote
CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Radiometric variations between input images can seriously
degrade the performance of stereo matching algorithms.
In this situation, mutual information is a very popular
and powe...