660 search results - page 97 / 132 » Surface reconstruction using local shape priors |
CGF
2004
13 years 8 months ago
2004
This paper describes a novel approach to the parameterization of triangle meshes representing 2-manifolds with an arbitrary genus. A topology-based decomposition of the shape is c...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Reliable facial expression recognition by machine is still a challenging task. We propose a framework to recognise various expressions by tracking facial features. Our method uses...
CGA
2005
13 years 8 months ago
2005
We propose new analytical formulations of bounded blending operations for the function-based constructive shape modeling. The blending set operations are defined using R-functions...
MICCAI
2001
Springer
14 years 17 days ago
2001
Springer
Standard practice in quantitative structural neuroimaging is a segmentation into brain tissue, subcortical structures, fluid space and lesions followed by volume calculations of gr...
MICCAI
2000
Springer
13 years 11 months ago
2000
Springer
This paper presents a deformable model for automatically segmenting objects from volumetric MR images and obtaining point correspondences, using geometric and statistical informati...