97 search results - page 2 / 20 » Pruning Local Feature Correspondences Using Shape Context |
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
We approach recognition in the framework of deformable shape matching, relying on a new algorithm for finding correspondences between feature points. This algorithm sets up corres...
ECCV
2000
Springer
14 years 6 months ago
2000
Springer
In principle, the recovery and reconstruction of a 3D object from its 2D view projections require the parameterisation of its shape structure and surface re ectance properties. Exp...
EMMCVPR
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We present an algorithm for automatically constructing a decompositional shape model from examples. Unlike current approaches to structural model acquisition, in which on...
ICDAR
2011
IEEE
12 years 4 months ago
2011
IEEE
—We present a multiresolution scheme for symbol representation and recognition based on statistical shape features. We define a symbol as a set of shape points, each of which is...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
In this paper, we use a robust shape matching algorithm for stablishing correspondences between points from face images, and Gabor vectors (jets) for feature computation. After ex...