An audio-visual saliency model for movie summarization

被引:8
|
作者
Rapantzikos, Konstantinos [1 ]
Evangelopoulos, Georgios [1 ]
Maragos, Petros [1 ]
Avrithis, Yannis [1 ]
机构
[1] Natl Tech Univ Athens, Sch ECE, GR-15773 Athens, Greece
关键词
saliency; saliency curves; attention modeling; event detection; key-frame selection; video summarization; audiovisual;
D O I
10.1109/MMSP.2007.4412882
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
A saliency-based method for generating video summaries is presented, which exploits coupled audiovisual information from both media streams. Efficient and advanced speech and image processing algorithms to detect key frames that are acoustically and visually salient are used. Promising results are shown from experiments on a movie database.
引用
收藏
页码:320 / 323
页数:4
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