513 search results - page 3 / 103 » Shape Types |
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
In this paper we propose a new framework for modeling 2D shapes. A shape is first described by a sequence of local features (e.g., curvature) of the shape boundary. The resulting ...
ISBI
2007
IEEE
13 years 11 months ago
2007
IEEE
Quantification and visualization of anatomical shape variability in different populations is essential for diagnosis and tracking progression of diseases. We present a new 3D med...
CGF
2010
13 years 5 months ago
2010
Statistical shape modeling is a widely used technique for the representation and analysis of the shapes and shape variations present in a population. A statistical shape model mod...
CVPR
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper introduces a new representation for planar curves. From the well-known Dirichlet problem for a disk, the harmonic function embedded in a circular disk is solely depende...
IJCV
2010
13 years 3 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...