2716 search results - page 77 / 544 » Computational Topology for Shape Modeling |
AMDO
2006
Springer
14 years 21 days ago
2006
Springer
We present a method to extract principal deformation modes from a set of articulated models describing the human spine. The spine was expressed as a set of rigid transforms that su...
ICCV
2003
IEEE
14 years 11 months ago
2003
IEEE
Automatic construction of Shape Models from examples has been the focus of intense research during the last couple of years. These methods have proved to be useful for shape segme...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
This paper shows that the basic Hough transform is implicitly a Bayesian process--that it computes an unnormalized posterior distribution over the parameters of a single shape giv...
3DOR
2008
13 years 11 months ago
2008
We present a new 3D shape descriptor based on conformal geometry. Our descriptor is invariant under non-rigid quasi-isometric transformations, such as pose changes of articulated ...
BMVC
1998
13 years 10 months ago
1998
This paper presents a new method to extract the 3D shape of objects from 3D gray level images using a bicubic B-spline surface model. Extraction of object shape is achieved throug...