1757 search results - page 305 / 352 » Computer vision tracking of stemness |
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
We present a method that automatically detects chewing events in surveillance video of a subject. Firstly, an Active Appearance Model (AAM) is used to track a subject’s face acr...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
—In modern video surveillance systems, pan–tilt– zoom (PTZ) cameras certainly have the potential to allow the coverage of wide areas with a much smaller number of sensors, co...
ACCV
2009
Springer
14 years 3 months ago
2009
Springer
Motion segmentation is a fundamental aspect of tracking in a scene with multiple moving objects. In this paper we present a novel approach to clustering individual image pixels ass...
CVPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Periodicity is at the core of the recognition of many actions. This paper takes the following steps to detect and measure periodicity. 1) We establish a conceptual framework of cl...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Research into optical markerless human motion capture has attracted significant attention. However, the complexity of the human anatomy, ambiguities introduced by lacking full-pe...