530 search results - page 77 / 106 » Detection of Changes in Surveillance Videos |
192
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
We describe a method for obtaining the principal objects, characters and scenes in a video by measuring the reoccurrence of spatial configurations of viewpoint invariant features....
144
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ICMCS
2006
IEEE
16 years 24 days ago
2006
IEEE
This paper presents a relative depth layer extraction system for monoscopic video, using multi-line filters and a layer selection algorithm. Main ideas are to extract multiple li...
190
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PAMI
2008
15 years 6 months ago
2008
We propose a novel adaptive technique for detecting moving shadows and distinguishing them from moving objects in video sequences. Most methods for detecting shadows work in a stat...
177
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JSAC
2006
15 years 6 months ago
2006
The frequent and large-scale network attacks have led to an increased need for developing techniques for analyzing network traffic. This paper presents NetViewer, a network measure...
209
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PAMI
2007
15 years 6 months ago
2007
—We present a method for detecting motion regions in video sequences observed by a moving camera in the presence of a strong parallax due to static 3D structures. The proposed me...