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ICIP
2005
IEEE

Interactive partial matching of video sequences in large collections

9 years 8 months ago
Interactive partial matching of video sequences in large collections
This paper addresses the problem of matching visual parts of video sequences from within a large collection. The visual content of a video sequence is described by the set of the most representative local features extracted in its frames. An index is proposed that permits to retrieve efficiently the pre-computed distances between every sequences of the collection and every local features. Relying on this structure, the partial matching is performed through an interactive feature selection algorithm that iteratively integrates the user knowledge to estimate a model of the queried pattern. We show that the method performs well both in terms of retrieval accuracy and response time efficiency, on large video collections.
Eric Bruno, Nicolas Moënne-Loccoz, Sté
Added 23 Oct 2009
Updated 14 Nov 2009
Type Conference
Year 2005
Where ICIP
Authors Eric Bruno, Nicolas Moënne-Loccoz, Stéphane Marchand-Maillet
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