497 search results - page 67 / 100 » Trail-Based Approach for Video Data Indexing and Retrieval |
135
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ICPR
2000
IEEE
16 years 5 months ago
2000
IEEE
The appearance of non-rigid objects detected and tracked in video streams is highly variable and therefore makes the identification of similar objects very complex. Furthermore, i...
138
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ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
A system is described that tracks moving objects in a video dataset so as to extract a representation of the objects' 3D trajectories. The system then finds hierarchical clus...
132
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GFKL
2006
Springer
15 years 8 months ago
2006
Springer
Stemming algorithms find canonical forms for inflected words, e. g. for declined nouns or conjugated verbs. Since such a unification of words with respect to gender, number, time, ...
157
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MM
2009
ACM
15 years 10 months ago
2009
ACM
Automatic video search based on semantic concept detectors has recently received significant attention. Since the number of available detectors is much smaller than the size of h...
122
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CLEF
2009
Springer
15 years 5 months ago
2009
Springer
This paper describes the baselines proposed for the ResPubliQA 2009 task. These baselines are purely based on information retrieval techniques. The selection of an adequate retrie...