15 search results - page 2 / 3 » Illumination and Affine- Invariant Point Matching using an O... |
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
We present a unified framework for modeling and solving invariant point pattern matching problems. Invariant features are encoded as potentials in a probabilistic graphical model....
BMVC
2002
13 years 7 months ago
2002
This paper approaches the problem of finding correspondences between images in which there are large changes in viewpoint, scale and illumination. Recent work has shown that scale...
CVPR
2004
IEEE
14 years 6 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
2005
IEEE
14 years 6 months ago
2005
IEEE
We propose a novel framework to build descriptors of local intensity that are invariant to general deformations. In this framework, an image is embedded as a 2D surface in 3D spac...
CVPR
2000
IEEE
14 years 6 months ago
2000
IEEE
In this paper we present a robust method for automatically matching features in images corresponding to the same physical point on an object seen from two arbitrary viewpoints. Un...