32 search results - page 2 / 7 » Effects of curvature on the analysis of landmark shape manif... |
ISBI
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents a new framework for shape modeling and analysis. A shape instance is described by a curvature-based shape descriptor. A Profile Hidden Markov Model (PHMM) is ...
MICCAI
2006
Springer
14 years 5 months ago
2006
Springer
Abstract. Shape correspondence is the foundation for accurate statistical shape analysis; this is usually accomplished by identifying a set of sparsely sampled and well-corresponde...
MICCAI
2005
Springer
14 years 5 months ago
2005
Springer
The growing usage of statistical shape analysis in medical imaging calls for effective methods for highly accurate shape correspondence. This paper presents a novel landmark-based ...
TVCG
2008
13 years 4 months ago
2008
In this paper we introduce a technique for applying textual labels to 3D surfaces. An effective labeling must balance the conflicting goals of conveying the shape of the surface wh...
ACCV
2007
Springer
13 years 11 months ago
2007
Springer
In this paper, we take a predefined geometry shape as a constraint for accurate shape alignment. A shape model is divided in two parts: fixed shape and active shape. The fixed shap...