26 search results - page 2 / 6 » Elastic Matching Using a Deformation Sphere |
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
We describe a new hierarchical representation for twodimensional objects that captures shape information at multiple levels of resolution. This representation is based on a hierar...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
This paper presents a method to perform 2D deformable object tracking using the boundary element method (BEM). BEM, like the finite element method (FEM), is a technique to model a...
ECCV
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. A novel hybrid region-based and contour-based multiple object tracking model using optical flow based elastic matching is proposed. The proposed elastic matching model is...
WACV
2005
IEEE
13 years 11 months ago
2005
IEEE
Nonlinear deformations in fingerprint images, arising from the elasticity of the skin as well as the pressure and movement of the finger during image acquisition, lead to diffi...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
In this paper, we investigate the use of discriminant techniques in the elastic graph matching (EGM) algorithm. First we use discriminant analysis in the feature vectors of the no...