613 search results - page 69 / 123 » Performance Evaluation of Text Detection and Tracking in Vid... |
139
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MM
2006
ACM
16 years 1 days ago
2006
ACM
We propose a novel and generic video/image reranking algorithm, IB reranking, which reorders results from text-only searches by discovering the salient visual patterns of relevant...
158
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CLEF
2006
Springer
15 years 9 months ago
2006
Springer
Having being proposed for the fourth time, the QA at CLEF track has confirmed a still raising interest from the research community, recording a constant increase both in the numbe...
149
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ACIVS
2009
Springer
16 years 21 days ago
2009
Springer
The detection of stable, distinctive and rich feature point sets has been an active area of research in the field of video and image analysis. Transparency imaging, such as X-ray,...
190
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ICIP
2008
IEEE
16 years 7 months ago
2008
IEEE
People re-detection aims at performing re-identification of people who leave the scene and reappear after some time. This is an important problem especially in video surveillance ...
186
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CIVR
2007
Springer
16 years 8 days ago
2007
Springer
Near-duplicate keyframes (NDK) play a unique role in large-scale video search, news topic detection and tracking. In this paper, we propose a novel NDK retrieval approach by explo...