358 search results - page 2 / 72 » Optimized linear FEM for modeling deformable objects |
ISMS
2004
Springer
14 years 25 days ago
2004
Springer
Physically based modeling of deformable objects such as cloth or human tissue has grown to be very important for virtual simulations. However, interactive simulation of these nonl...
CGI
2006
IEEE
14 years 1 months ago
2006
IEEE
It has been technically challenging to effectively model and simulate elastic deformation of spline-based, thin-shell objects of complicated topology. This is primarily because tra...
CA
1998
IEEE
13 years 11 months ago
1998
IEEE
This paper presents a voxel-based animation technique which employs either a massspring modelor a niteelementmodel. The voxel-basedmeshis generated in a pre-processing step. Two v...
VC
2008
13 years 7 months ago
2008
In 3D deformable modeling approaches based on FEM, inverted tetrahedral elements can cause undesired visual artifacts and the breakdown of the simulation. As inversion can never be...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
We have developed a nonrigid registration technique applicable to breast tissue imaging. It relies on a finite element method (FEM) model and a set of fiducial skin markers (FSMs)...