70 search results - page 4 / 14 » Robust non-rigid registration of 2D and 3D graphs |
WACV
2007
IEEE
14 years 29 days ago
2007
IEEE
Estimation of the 3D pose of bones in 2D images plays an important role in computer-assisted diagnosis and surgery. Existing work has focused on registering a 3D model of the bone...
CRV
2005
IEEE
14 years 10 days ago
2005
IEEE
We present a tracking method where full camera position and orientation is tracked from intensity differences in a video sequence. The camera pose is calculated based on 3D plane...
VRCAI
2004
ACM
14 years 3 days ago
2004
ACM
Augmented reality (AR) deals with the problem of dynamically and accurately align virtual objects with the real world. Among the used methods, vision-based techniques have advanta...
FGR
2000
IEEE
13 years 11 months ago
2000
IEEE
We present a generic and robust method for model-based global 3D head pose estimation in monocular and non-calibrated video sequences. The proposed method relies on a 3D/2D matchi...
ICCV
2007
IEEE
14 years 8 months ago
2007
IEEE
In this paper we propose a new framework to simultaneously segment and register lung and tumor in serial CT data. Our method assumes nonrigid transformation on lung deformation an...