391 search results - page 37 / 79 » 3D Head Trajectory Using a Single Camera |
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
We present a component-based, trainable system for detecting frontal and near-frontal views of faces in still gray images. The system consists of a two-level hierarchy of Support ...
ICRA
2002
IEEE
14 years 1 months ago
2002
IEEE
The principal deficiency of image-based visual servoing is that the induced (3D) trajectories are not optimal and sometimes, especially when the displacement to realize is large,...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
We propose an information fusion approach to tracking objects from different viewpoints that can detect and recover from tracking failures. We introduce a reliability measure that...
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
Background subtraction algorithms define the background
as parts of a scene that are at rest. Traditionally,
these algorithms assume a stationary camera, and identify
moving obj...
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
In multi-camera networks rich visual data is provided both spatially and temporally. In this paper a method of human posture estimation is described incorporating the concept of a...