204 search results - page 5 / 41 » A Topology Preserving Deformable Model Using Level Sets |
143
Voted
MEMICS
2010
14 years 10 months ago
2010
A topological flexibility of implicit active contours is of great benefit, since it allows simultaneous detection of several objects without any a priori knowledge about their num...
131
Voted
TOG
2002
15 years 3 months ago
2002
We present a level set framework for implementing editing operators for surfaces. Level set models are deformable implicit surfaces where the deformation of the surface is control...
138
Voted
CAGD
2008
15 years 3 months ago
2008
Geometric constraints have proved to be helpful for shape modeling. Moreover, they are efficient aids in controlling deformations and enhancing animation realism. The present pape...
142
Voted
CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
In [8], the authors proposed the large deformation logunbiased diffeomorphic nonlinear image registration model which has been successfully used to obtain theoretically and intuit...
133
Voted
ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
In this paper, we present a novel method for efficient 3D model comparison. The method matches highly deformed models by comparing topological and geometric features. First, we pr...