10615 search results - page 392 / 2123 » Dynamic topic models |
183
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ICMCS
2009
IEEE
15 years 2 months ago
2009
IEEE
In recent years the video event understanding is an active research topic, with many applications in surveillance, security, and multimedia search and mining. In this paper we foc...
149
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper links two a priori different topics, group testing and traitor tracing. Group testing, as an instantiation of a compressed sensing problem over binary data, is indeed e...
147
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ISBI
2004
IEEE
16 years 5 months ago
2004
IEEE
Point Distribution Modelling (PDM) is an efficient generative technique that can be used to incorporate statistical shape priors into image analysis methods like Active Shape Mode...
140
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FGR
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract This paper proposes a real-time high-precision method to track an unknown face in front of an information system by selecting appropriate model to a video image. Active Ap...
141
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WSC
2007
15 years 7 months ago
2007
Visualization is a powerful method for verifying, validating, and communicating the results of a simulated model. Lack of visual understanding about a simulated model is one of th...