338 search results - page 45 / 68 » A mobile vision system for robust multi-person tracking |
ICCV
1995
IEEE
15 years 1 months ago
1995
IEEE
In this paper we suggest an approach to describing and tracking the deformation of facial features. We concentrate on the mouth since its shape is important in detecting emotion, ...
CVPR
1998
IEEE
15 years 11 months ago
1998
IEEE
An algorithm for tracking a person's head is presented. The head's projection onto the image plane is modeled as an ellipse whose position and size are continually updat...
82
Voted
ICCV
1999
IEEE
15 years 1 months ago
1999
IEEE
This paper explores the direct motion estimation problem assuming that video-rate depth information is available, from either stereo cameras or other sensors. We use these depth m...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
Visual tracking is one of the key tasks in computer vision. The particle filter algorithm has been extensively used to tackle this problem due to its flexibility. However the conv...
73
Voted
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. The ability to localise a camera moving in a previously unknown environment is desirable for a wide range of applications. In computer vision this problem is studied as m...