195 search results - page 1 / 39 » Tracking Heads Using Piecewise Planar Models |
IBPRIA
2003
Springer
14 years 4 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
14 years 4 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
14 years 5 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
15 years 18 days 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 6 months 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...