126 search results - page 1 / 26 » Joint tracking of features and edges |
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Sparse features have traditionally been tracked from frame to frame independently of one another. We propose a framework in which features are tracked jointly. Combining ideas fro...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Facial feature tracking is a crucial and challenging task in computer vision. Recently online-learning methods have become increasingly popular on account of their strong ability ...
CVPR
2003
IEEE
14 years 6 months ago
2003
IEEE
In this paper we present a probabilistic framework for tracking regions based on their appearance. We exploit the feature-spatial distribution of a region representing an object a...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
To capture the full brightness range of natural scenes, cameras automatically adjust the exposure value which causes the brightness of scene points to change from frame to frame. ...
ECCV
2006
Springer
13 years 8 months ago
2006
Springer
This paper addresses the problem of articulated motion tracking from image sequences. We describe a method that relies on both an explicit parameterization of the extremal contours...