85 search results - page 3 / 17 » On Linear Variational Surface Deformation Methods |
SIGGRAPH
1992
ACM
13 years 11 months ago
1992
ACM
We present a new approachto interactive modeling of freeform surfaces. Instead of a fixed mesh of control points, the model presented to the user is that of an infinitely malleabl...
ICPR
2006
IEEE
14 years 29 days ago
2006
IEEE
We introduce a novel statistical deformable model called SAMTUS for the segmentation of soft tissue tubular structures. The model is composed of an assembly of statistically defor...
IJRR
2000
13 years 6 months ago
2000
In this paper, we study the problem of determining a mathematical description of the surface defined by the shape of a membrane based on an image of it and present an algorithm fo...
ICB
2007
Springer
14 years 1 months ago
2007
Springer
Current iris recognition systems can achieve high level of success under restricted conditions, while they still face challenges of utilizing images with heavy deformation caused b...
CGF
1998
13 years 6 months ago
1998
This paper presents a voxel-based biomechanical model for muscle deformation using nite element method FEM and volume graphics. Hierarchical voxel meshes are reconstructed from ...