195 search results - page 1 / 39 » Tracking Heads Using Piecewise Planar Models |
IBPRIA
2003
Springer
13 years 10 months ago
2003
Springer
We present a procedure for tracking a rigid object based on a piecewise planar model, and show how it can be used to track a human face. The tracking is performed using a single in...
IROS
2006
IEEE
13 years 10 months ago
2006
IEEE
— This paper presents a parametric approach for tracking piecewise planar scenes with central catadioptric cameras (including perspective cameras). We extend the standard notion ...
ACCV
2009
Springer
13 years 11 months ago
2009
Springer
In this paper, we propose a convex optimization based approach for piecewise planar reconstruction. We show that the task of reconstructing a piecewise planar environment can be se...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper a view-independent head tracking system applying an Active Shape Model based particle filter is used to find precise image sections. DCTmod2 feature sequences are ex...
CVPR
2010
IEEE
14 years 8 days ago
2010
IEEE
Piecewise planar models for stereo have recently become popular for modeling indoor and urban outdoor scenes. The strong planarity assumption overcomes the challenges presented by...