179 search results - page 1 / 36 » Deformable Object Tracking Using the Boundary Element Method |
CVPR
2003
IEEE
14 years 6 months ago
2003
IEEE
This paper presents a method to perform 2D deformable object tracking using the boundary element method (BEM). BEM, like the finite element method (FEM), is a technique to model a...
DGCI
2000
Springer
13 years 9 months ago
2000
Springer
Abstract. We present a new algorithm for modeling and characterizing shape changes in 3D image sequences of biomedical structures. Our algorithm tracks the shape changes of the obj...
PCM
2004
Springer
13 years 10 months ago
2004
Springer
This paper presents a feature point tracking algorithm using optical flow under the non-prior training active feature model (NPTAFM) framework. The proposed algorithm mainly focus...
SIGGRAPH
1999
ACM
13 years 9 months ago
1999
ACM
We present an algorithm for fast, physically accurate simulation of deformable objects suitable for real time animation and virtual environment interaction. We describe the bounda...
IMR
2004
Springer
13 years 10 months ago
2004
Springer
In the finite element analysis that deals with large deformation, the process usually produces distorted elements at the later stages of the analysis. These distorted elements lea...