283 search results - page 10 / 57 » Versatile spectral methods for point set matching |
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper addresses the problem of establishing correspondences
between two sets of visual features using
higher-order constraints instead of the unary or pairwise
ones used in...
COLT
2005
Springer
14 years 27 days ago
2005
Springer
We consider the problem of learning mixtures of distributions via spectral methods and derive a tight characterization of when such methods are useful. Specifically, given a mixt...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper we propose a general framework to solve the articulated shape matching problem, formulated as finding point-to-point correspondences between two shapes represented b...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. We introduce a shape detection framework called Contour Context Selection for detecting objects in cluttered images using only one exemplar. Shape based detection is inva...
BMVC
2000
13 years 8 months ago
2000
A new object recognition method, the Invariant Pixel Set Signature (IPSS), is introduced. Objects are represented with a probability density on the space of invariants computed fr...