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News Video Retrieval by Learning Multimodal Semantic Information

Identifieur interne : 000E36 ( Main/Merge ); précédent : 000E35; suivant : 000E37

News Video Retrieval by Learning Multimodal Semantic Information

Auteurs : Hui Yu [République populaire de Chine] ; Bolan Su [République populaire de Chine] ; Hong Lu [République populaire de Chine] ; Xiangyang Xue [République populaire de Chine]

Source :

RBID : ISTEX:1FF488D7D4445217F511A86D0DFEC99626DCBAFE

Abstract

Abstract: With the explosion of multimedia data especially that of video data, requirement of efficient video retrieval has becoming more and more important. Years of TREC Video Retrieval Evaluation (TRECVID) research gives benchmark for video search task. The video data in TRECVID are mainly news video. In this paper a compound model consisting of several atom search modules, i.e., textual and visual, for news video retrieval is introduced. First, the analysis on query topics helps to improve the performance of video retrieval. Furthermore, the multimodal fusion of all atom search modules ensures to get good performance. Experimental results on TRECVID 2005 and TRECVID 2006 search tasks demonstrate the effectiveness of the proposed method.

Url:
DOI: 10.1007/978-3-540-76414-4_39

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ISTEX:1FF488D7D4445217F511A86D0DFEC99626DCBAFE

Le document en format XML

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