18204 search results - page 242 / 3641 » Distributed Video Presentations |
193
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MMM
2012
Springer
14 years 2 months ago
2012
Springer
Abstract. We present a novel video retrieval system that accepts annotated freehand sketches as queries. Existing sketch based video retrieval (SBVR) systems enable the appearance ...
133
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
1 This paper presents a robust motion-detector video sensor. It is intended to operate in surveillance applications for long periods of time with time-varying noise level. It make...
164
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ICIP
1999
IEEE
16 years 8 months ago
1999
IEEE
Pseudo-semantic labeling represents a novel approach for automatic content description of video. This information can be used in the context of a video database to improve browsin...
183
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BMVC
2000
15 years 8 months ago
2000
The performance of shot detection methods in video sequences can be improved by the use of a threshold that adapts itself to the sequence statistics. In this paper we present some...
173
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PR
2002
15 years 6 months ago
2002
This paper presents an e cient automatic face recognition scheme useful for video indexing applications. In particular7 the following problem is addressed: given a set of known fa...