296 search results - page 36 / 60 » Elastically Adaptive Deformable Models |
FGR
2006
IEEE
14 years 5 days ago
2006
IEEE
Automatic extraction of facial feature deformations (either due to identity change or expression) is a challenging task and could be the base of a facial expression interpretation...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
We present a hierarchical generative model for object recognition that is constructed by weakly-supervised learning. A key component is a novel, adaptive patch feature whose width...
CGI
1998
IEEE
14 years 23 days ago
1998
IEEE
In this paper we present an indirect volume visualization method, based on the deformable surface model, which is a three dimensional extension of the snake segmentation method. I...
CVPR
2000
IEEE
14 years 10 months ago
2000
IEEE
Inferring both 3D structure and motion of nonrigid objects from monocular images is an important problem in computational vision. The challenges stem not only from the absence of ...
IJCV
2010
13 years 7 months ago
2010
We develop a computational model of shape that extends existing Riemannian models of shape of curves to multidimensional objects of general topological type. We construct shape sp...