62 search results - page 6 / 13 » Meshless deformable models for LV motion analysis |
CAD
2002
Springer
14 years 9 months ago
2002
Springer
This paper describes the theory and implementation of a discrete mechanics model for deformable bodies, incorporating behavior such as motion, collision, deformation etc. The mode...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
We present a finite element modeling based approach to compute strain patterns caused by facial deformation during expressions in videos. A sparse motion field computed through ...
BMVC
1998
14 years 11 months ago
1998
To be able to understand the motion of deformable objects, techniques in image processing and computer vision are essential for non-rigid motion analysis in this active research a...
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Thin plate spline (TPS) transformations have been applied to non-rigid shape matching with impressive results. However, existing methods often use a sparse set of point correspond...
CVPR
2000
IEEE
15 years 11 months ago
2000
IEEE
Inferring both 3D structure and motion of nonrigid objects from monocular images is an important problem in computational vision. The challenges stem not only from the absence of ...