179 search results - page 10 / 36 » Deformable Object Tracking Using the Boundary Element Method |
FIMH
2007
Springer
14 years 1 months ago
2007
Springer
This article proposes a hyperelastic 3D deformable template for the segmentation of soft structures. It relies on a template, which is a topological, geometrical and material model...
ICPR
2002
IEEE
14 years 9 days ago
2002
IEEE
This paper presents a physical model-based method for recovering and tracking nonrigid motion of elastic objects. The proposed method recovers the motion in terms of actual physic...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
What does it mean for a deforming object to be "moving" (see Fig. 1)? How can we separate the overall motion (a finite-dimensional group action) from the more general de...
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
We present a novel local region approach for statistically characterizing appearance in the context of medical image segmentation via deformable models. Our appearance model refl...
SIMPRA
2011
13 years 2 months ago
2011
In this paper we present a GPU-based multigrid approach for simulating elastic deformable objects in real time. Our method is based on a finite element discretization of the defo...