527 search results - page 64 / 106 » Tracking features on a moving object using local image bases |
IJCAI
2007
13 years 10 months ago
2007
Coronary Heart Disease can be diagnosed by measuring and scoring regional motion of the heart wall in ultrasound images of the left ventricle (LV) of the heart. We describe a comp...
AGENTS
1997
Springer
14 years 1 months ago
1997
Springer
A feature extraction system based on artificial life concepts is presented. The system provides automatic character feature extraction through the local actions of autonomous feat...
CLEAR
2006
Springer
14 years 28 days ago
2006
Springer
Abstract. Simultaneous tracking of multiple persons in real world environments is an active research field and several approaches have been proposed, based on a variety of features...
FGR
2000
IEEE
14 years 1 months ago
2000
IEEE
We present a generic and robust method for model-based global 3D head pose estimation in monocular and non-calibrated video sequences. The proposed method relies on a 3D/2D matchi...
ICIP
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper, we propose a system identification approach for group activity recognition in traffic surveillance. Statistical shape theory is used to extract features, and then...