2771 search results - page 242 / 555 » Locality of Queries and Transformations |
149
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
A novel tracker based on points where the intensity function is locally even is presented. Tracking of these so called zeroshift points (ZSPs) is very efficient, a single point i...
189
click to vote
CVPR
1997
IEEE
16 years 8 months ago
1997
IEEE
This paper describes an efficient approach to pose invariant object recognition employing pictorial recognition of image patches. A complete affine invariance is achieved by a rep...
209
click to vote
CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
Omnidirectional images arising from 3D-motion of a camera contain persistent structures over a large variation of motions because of their large field of view. This persistence ma...
141
click to vote
CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
When rotating a pinhole camera, images are related by the infinite homography KRK-1 , which is algebraically a conjugate rotation. Although being a very common image transformatio...
169
click to vote
ICIAP
2009
ACM
16 years 7 months ago
2009
ACM
Abstract. We exploit the recurrence of structures at different locations, orientations and scales in an image to perform denoising. While previous methods based on "nonlocal f...