370 search results - page 11 / 74 » Statistical visual feature indexes in video retrieval |
135
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CIVR
2007
Springer
16 years 5 days ago
2007
Springer
The work presented here combines the analysis of a film’s audiovisual features with the analysis of an accompanying audio description. Specifically, we describe a technique fo...
167
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TMM
2002
15 years 5 months ago
2002
In this paper, we present the results of our work that seek to negotiate the gap between low-level features and high-level concepts in the domain of web document retrieval. This wo...
205
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CIVR
2005
Springer
15 years 11 months ago
2005
Springer
This paper presents a new approach for building semantic image indexing and retrieval systems. Our approach is composed of four phases : (1) knowledge acquisition, (2) weakly-super...
189
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MIR
2004
ACM
15 years 11 months ago
2004
ACM
In this paper, we present an index structure-based method to fast and robustly search short video clips in large video collections. First we temporally segment a given long video ...
160
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MMM
2007
Springer
16 years 8 days ago
2007
Springer
This paper proposes an approach for retrieving videos based on object trajectories and subtrajectories. First, trajectories are segmented into subtrajectories according to the char...