174 search results - page 5 / 35 » Tracking People and Recognizing Their Activities |
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
Reliable facial expression recognition by machine is still a challenging task. We propose a framework to recognise various expressions by tracking facial features. Our method uses...
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PAMI
2012
13 years 5 days ago
2012
—Detecting objects in cluttered scenes and estimating articulated human body parts from 2D images are two challenging problems in computer vision. The difficulty is particularly...
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
We develop an algorithm for finding and kinematically tracking multiple people in long sequences. Our basic assumption is that people tend to take on certain canonical poses, even...
ICRA
2005
IEEE
15 years 3 months ago
2005
IEEE
— Meetings are a very important part of everyday life for professionals working in universities, companies or governmental institutions. We have designed a physical awareness sys...
CVIU
2010
14 years 7 months ago
2010
In this paper, we address the problem of realizing a human following task in a crowded environment. We consider an active perception system, consisting of a camera mounted on a pa...