510 search results - page 84 / 102 » Gradient Estimation Revitalized |
76
Voted
IJCV
1998
14 years 9 months ago
1998
Object localization using sensed data features and corresponding model features is a fundamental problem in machine vision. We reformulate object localization as a least squares p...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper introduces a new method for shape registration by matching vector distance functions. The vector distance function representation is more flexible than the conventional...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper presents a robust warping method for minutiae based fingerprint matching approaches. In this method, a deformable fingerprint surface is described using a triangular me...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In background subtraction, cast shadows induce silhouette distortions and object fusions hindering performance of high level algorithms in scene monitoring. We introduce a nonpara...
79
Voted
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we present a non-rigid quasi-dense matching method and its application to object recognition and segmentation. The matching method is based on the match propagation...