840 search results - page 49 / 168 » Matching Shapes |
SIAMCO
2000
13 years 8 months ago
2000
We study a class of functional which can be used for matching objects which can be represented as mappings from a fixed interval, I, to some "feature space." This class o...
EMMCVPR
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. We match shapes, even under severe deformations, via a smooth reparametrization of their integral invariant signatures. These robust signatures and correspondences are th...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
We introduce a 3-D parametric active contour algorithm for the shape estimation of DNA molecules from stereo cryo-electron micrographs. We consider a 3-D filament (consisting of a...
IPMI
2003
Springer
14 years 9 months ago
2003
Springer
Abstract. We propose a learning method which introduces explicit knowledge to the object correspondence problem. Our approach uses an a priori learning set to compute a dense corre...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
This paper presents a sparse representation of 2D planar shape through the composition of warping functions, termed formlets, localized in scale and space. Each formlet subjects t...