166 search results - page 9 / 34 » Efficient Extraction of Human Motion Volumes by Tracking |
MVA
1998
13 years 7 months ago
1998
A model-based approach to reconstruction of 3D human arm motion from a monocular image sequence taken under orthographic projection is presented. The reconstruction is divided into...
ICIP
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents a novel technique for 2D human motion estimation using a single non calibrated camera. The user’s five crucial human features (head, hands and feet) are ext...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
We present an approach to tracking human activities in a monocular video. We model the human body by decomposing it into torso and limbs and use simple 3D shapes to approximate th...
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
In gesture and sign language video sequences, hand motion tends to be rapid, and hands frequently appear in front of each other or in front of the face. Thus, hand location is oft...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Given five motion vectors observed in a calibrated camera, what is the rotational and translational velocity of the camera? This problem is the infinitesimal motion analogue to th...