355 search results - page 6 / 71 » 2D and 3D Shape Based Segmentation Using Deformable Models |
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 ...
ICCV
2007
IEEE
15 years 11 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...
BMVC
2000
14 years 11 months ago
2000
This paper presents a semi-automatic wireframe acquisition system. The system uses real-time (25Hz) tracking of a user specified 2D wireframe and intermittent camera pose paramete...
3DPVT
2002
IEEE
15 years 2 months ago
2002
IEEE
We introduce a generic and efficient method for 2D and 3D shape estimation via density Þelds. Our method models shape as a density map and uses the notion of density to Þt a mod...
ICCV
1995
IEEE
15 years 1 months ago
1995
IEEE
We present a novel motion-based approach for the part determination and shape estimation of a human’s body parts. The novelty of the technique is that neither a prior model of t...