107 search results - page 3 / 22 » Invariant visual patterns for video copy detection |
IVC
2000
14 years 11 months ago
2000
Regular structures, flat and non-flat, are perceived as regular in a wide range of viewing angles and under varying illumination. In this papers, we exploit this simple observatio...
AMR
2003
Springer
15 years 4 months ago
2003
Springer
Abstract. Extraction of visual descriptors is a crucial problem for stateof-the-art visual information analysis. In this paper, we present a knowledgebased approach for detection o...
82
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ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
The recent advances in Image Based Rendering (IBR) has pioneered a new technology, free-view television, in which TVviewers select freely the viewing position and angle by the app...
107
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CVPR
2004
IEEE
16 years 1 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....
116
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CVPR
2000
IEEE
16 years 1 months ago
2000
IEEE
The analysis of human action captured in video sequences has been a topic of considerable interest in computer vision. Much of the previous work has focused on the problem of acti...