39 search results - page 4 / 8 » Phase-Based Feature Matching Under Illumination Variances |
ICCV
2003
IEEE
14 years 7 months ago
2003
IEEE
This paper describes a novel approach to automatically recover corresponding feature points and epipolar geometry over two wide baseline frames. Our contributions consist of sever...
CVPR
2009
IEEE
15 years 1 days ago
2009
IEEE
We describe a novel and robust feature descriptor called ordinal spatial intensity distribution (OSID) which is invariant to any monotonically increasing brightness changes. Many t...
AHS
2006
IEEE
13 years 7 months ago
2006
IEEE
Face recognition is a challenging field of research not only because of the complexity of this subject, but also because of its numerous practical applications. Much progress has ...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
We propose a novel approach to point matching under large viewpoint and illumination changes that is suitable for accurate object pose estimation at a much lower computational cos...
ICCV
1998
IEEE
14 years 7 months ago
1998
IEEE
`Invariant regions' are image patches that automatically deform with changing viewpoint as to keep on covering identical physical parts of a scene. Such regions are then desc...