30 search results - page 5 / 6 » 3D Shape Estimation Based on Density Driven Model Fitting |
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
This paper deals with the 3D shape estimation from silhouette cues of multiple moving objects in general indoor or outdoor 3D scenes with potential static obstacles, using multipl...
VLSM
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. In this paper we propose a novel variational technique for the knowledge based segmentation of two dimensional objects. One of the elements of our approach is the use of ...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
We present a Bayesian approach to image-based visual hull reconstruction. The 3-D shape of an object of a known class is represented by sets of silhouette views simultaneously obs...
BMVC
2001
13 years 8 months ago
2001
The ability to construct CAD or other object models from edge and range data has a fundamental meaning in building a recognition and positioning system. While the problem of model...
ICIP
2001
IEEE
14 years 7 months ago
2001
IEEE
We present an approach to tracking human activities in a monocular video. We model the human body by decomposing it into torso and limbs and use simple 3D shapes to approximate th...