503 search results - page 14 / 101 » Activity based surveillance video content modelling |
166
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ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
This paper describes a system for object segmentation and feature extraction for surveillance video. Segmentation is performed by a dynamic vision system that fuses information fr...
150
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CVPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Studies support the need for high resolution imagery to identify persons in surveillance videos[13]. However, the use of telephoto lenses sacrifices a wider field of view and ther...
171
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TCSV
2008
15 years 5 months ago
2008
Video fingerprints are feature vectors that uniquely characterize one video clip from another. The goal of video fingerprinting is to identify a given video query in a database (DB...
183
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CRV
2007
IEEE
16 years 5 days ago
2007
IEEE
In this paper we present a system for automatic annotation of humans passing a surveillance camera. Each human has 4 associated annotations: the primary color of the clothing, the...
146
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ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
Automatic detection of a falling person in video is an important problem with applications in security and safety areas including supportive home environments and CCTV surveillance...