275 search results - page 18 / 55 » Clustering Appearance for Scene Analysis |
118
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MM
2010
ACM
14 years 12 months ago
2010
ACM
In this paper a real-time anomaly detection system for video streams is proposed. Spatio-temporal features are exploited to capture scene dynamic statistics together with appearan...
ICPR
2000
IEEE
16 years 24 days ago
2000
IEEE
Image segmentation of natural scenes constitutes a major problem in Machine Vision. This paper presents a new proposal for the image segmentation problem which has been based on t...
102
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DASFAA
2004
IEEE
15 years 3 months ago
2004
IEEE
A meta-search engine propagates user queries to its participant search engines following a server selection strategy. To facilitate server selection, the metasearch engine must ke...
ICIP
2000
IEEE
16 years 1 months ago
2000
IEEE
We present techniques to semi-automatically discover Recurrent Visual Semantics (RVS) -the repetitive appearance of visually similar elements such as objects and scenes- in consum...
90
Voted
AVSS
2007
IEEE
15 years 6 months ago
2007
IEEE
Perspective deformations on the image plane make the analysis of object behaviors difficult in surveillance video. In this paper, we improve the results of trajectory-based scene...