176 search results - page 3 / 36 » Towards 3D Motion Estimation from Deformable Surfaces |
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Historically non-rigid shape recovery and articulated pose estimation have evolved as separate fields. Recent methods for non-rigid shape recovery have focused on improving the a...
MICCAI
2000
Springer
13 years 11 months ago
2000
Springer
The quantitative estimation of regional cardiac deformation from 3D image sequences has important clinical implications for the assessment of myocardial viability. The validation o...
CIARP
2003
Springer
14 years 20 days ago
2003
Springer
This paper proposes an approach to estimate 3D rigid facial motions through a stereo image sequence. The approach uses a disparity space as the main space in order to represent all...
MICCAI
2000
Springer
13 years 11 months ago
2000
Springer
This paper is focused on the use of the level set formalism to segment anatomical structures in 3D images (ultrasound ou magnetic resonance images). A closed 3D surface propagates...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. We present a closed-form solution to the problem of recovering the 3D shape of a non-rigid inelastic surface from 3D-to-2D correspondences. This lets us detect and recons...