243 search results - page 31 / 49 » Camera Calibration with One-Dimensional Objects |
WACV
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper presents an approach for creating realistic shadows of objects composited into a novel background. Existing techniques either do not deal with the shadows or require th...
ICRA
2003
IEEE
14 years 2 months ago
2003
IEEE
In this paper, we provide a principled and unified explanation how knowledge in global 3-D structural invariants, typically captured by a group action on a symmetric structure, ca...
ICPR
2000
IEEE
14 years 1 months ago
2000
IEEE
In this paper we describe a voxel-based 3-D reconstruction technique from multiple calibrated camera views that makes explicit use of the finite size footprint of a voxel when pr...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Volume intersection is a frequently used technique to solve the Shape-From-Silhouette problem, which constructs a 3D object estimate from a set of silhouettes taken with calibrate...
SMILE
1998
Springer
14 years 1 months ago
1998
Springer
As virtual worlds demand ever more realistic 3D models, attention is being focussed on systems that can acquire graphical models from real objects. This paper describes a system wh...