249 search results - page 4 / 50 » Joint Priors for Variational Shape and Appearance Modeling |
ECCV
2004
Springer
14 years 7 months ago
2004
Springer
Abstract. We propose a variational framework for the integration multiple competing shape priors into level set based segmentation schemes. By optimizing an appropriate cost functi...
CVPR
2009
IEEE
14 years 17 days ago
2009
IEEE
Efficient and accurate fitting of Active Appearance Models (AAM) is a key requirement for many applications. The most efficient fitting algorithm today is Inverse Compositiona...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Parametric models of shape and texture such as Active Appearance Models (AAMs) are diverse tools for deformable object appearance modeling and have found important applications in...
ISBI
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper presents a new approach to prior shape and appearance modeling for use in curve evolution-based segmentation. The new method is based on the unified use of feature dist...
IPMI
2007
Springer
13 years 12 months ago
2007
Springer
In this paper we propose an automated approach for joint sulci detection on cortical surfaces by using graphical models and boosting techniques to incorporate shape priors of major...