18 search results - page 3 / 4 » Detection of abandoned objects in crowded environments |
158
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CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Object detection remains an important but challenging task in computer vision. We present a method that combines high accuracy with high efficiency. We adopt simplified forms of...
161
Voted
ICCS
2007
Springer
15 years 9 months ago
2007
Springer
This paper proposes an unusual event recognition algorithm, which is a part of a mobile alarm system. Our systems focus on unusual event. When the system detects the unusual event,...
172
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CVPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Most of visual tracking algorithms have been achieved by matching-based searching strategies or detection-based data association algorithms. In this paper, our objective is to ana...
148
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ICPR
2008
IEEE
16 years 6 months ago
2008
IEEE
Learning dominant motion patterns or activities from a video is an important surveillance problem, especially in crowded environments like markets, subways etc., where tracking of...
156
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CVPR
1998
IEEE
16 years 7 months ago
1998
IEEE
We present an approach to real-time person tracking in crowded and/or unknown environments using multi-modal integration. We combine stereo, color, and face detection modules into...