49 search results - page 1 / 10 » Closed-Loop Tracking and Change Detection in Multi-Activity ... |
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
We present a novel framework for tracking of a long sequence of human activities, including the time instances of change from one activity to the next, using a closed-loop, non-li...
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
Human activity can be described as a sequence of 3D body postures. The traditional approach to recognition and 3D reconstruction of human activity has been to track motion in 3D, m...
PAMI
2010
13 years 3 months ago
2010
—The goal of this work is to develop statistical models for the shape change of a configuration of “landmark” points (key points of interest) over time and to use these mode...
RAS
2000
13 years 4 months ago
2000
Most of the current work on automated facial expression analysis attempt to recognize a small set of prototypic expressions, such as joy and fear. Such prototypic expressions, how...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
Single camera-based multiple-person tracking is often hindered by difficulties such as occlusion and changes in appearance. In this paper, we address such problems by proposing a...