213 search results - page 6 / 43 » A spectral approach to statistical polar shape modeling |
CVBIA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This paper presents the creation of 3D statistical shape models of the knee bones and their use to embed information into a segmentation system for MRIs of the knee. We p...
IJCV
2007
13 years 7 months ago
2007
The shape of a population of geometric entities is characterized by both the common geometry of the population and the variability among instances. In the deformable model approach...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
This paper presents a novel segmentation approach featuring shape constraints of multiple structures. A framework is developed combining statistical shape modeling with a maximum a...
ICIP
2003
IEEE
14 years 27 days ago
2003
IEEE
In this paper, we propose an energy functional to segment objects whose global shape is a priori known thanks to a statistical model. Our work aims at extending the variational ap...
MICCAI
2004
Springer
14 years 29 days ago
2004
Springer
The levator ani is vulnerable to injury during childbirth and effective surgical intervention requires full knowledge of the morphology and mechanical properties of the muscle stru...