709 search results - page 104 / 142 » Detecting and Tracking Moving Objects for Video Surveillance |
100
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ICIP
2004
IEEE
16 years 3 months ago
2004
IEEE
Most tracking algorithms detect moving objects by comparing incoming images against a reference frame. Crucially, this reference image must adapt continuously to the current light...
ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
This article introduces new similarity measures between trajectories, in order to detect uncommon behaviors. These measures are used to find the most common trajectories in a seq...
134
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ICIP
2007
IEEE
15 years 7 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...
120
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ICPR
2006
IEEE
16 years 2 months ago
2006
IEEE
This paper presents a method for real-time 3D hand tracking in images acquired by a calibrated, possibly moving stereoscopic rig. The proposed method consists of a collection of t...
116
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IROS
2007
IEEE
15 years 7 months ago
2007
IEEE
— We present an algorithm for underwater robots to track mobile targets, and specifically human divers, by detecting periodic motion. Periodic motion is typically associated wit...