91 search results - page 18 / 19 » Visibility Constraints on Features of 3D Objects |
ECCV
2006
Springer
14 years 7 months ago
2006
Springer
Occlusion and lack of visibility in dense crowded scenes make it very difficult to track individual people correctly and consistently. This problem is particularly hard to tackle i...
CISST
2004
13 years 7 months ago
2004
Camera calibration is an important step in obtaining 3D information from 2D images. Generally camera parameters can be obtained by using traditional methods if a calibration object...
TMI
2011
13 years 21 days ago
2011
—In this paper, we propose a novel predictive model, active volume model (AVM), for object boundary extraction. It is a dynamic “object” model whose manifestation includes a ...
SIGGRAPH
1996
ACM
13 years 10 months ago
1996
ACM
This paper describes a prototype system for surgical planning and prediction of human facial shape after craniofacial and maxillofacial surgery for patients with facial deformitie...
ECCV
2000
Springer
14 years 7 months ago
2000
Springer
Abstract. This paper addresses the problem of motion estimation and reconstruction of 3D models from profiles of an object rotating on a turntable, obtained from a single camera. I...