Weakly-Supervised Violence Detection in Movies with Audio and Video Based Co-training

被引：0

作者：

Lin, Jian ^{[1
]}

Wang, Weiqiang ^{[1
]}

机构：

[1] Chinese Acad Sci, Grad Univ, Beijing, Peoples R China

来源：

ADVANCES IN MULTIMEDIA INFORMATION PROCESSING - PCM 2009 | 2009年 / 5879卷

关键词：

Violence; Weakly-supervised; pLSA; Audio; Video; Co-training;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this work, we present a novel method to detect violent shots in movies The detection process is split into two views the audio and video views From the audio-view. a weakly-supervised method is exploited to improve the Classification performance And from the video-view, WC use a classifier to detect violent shots Finally, the auditory and visual classifiers are combined in a co-training way The experimental results on several movies with violent contents preliminarily show the effectiveness of our method

引用

页码：930 / 935

页数：6

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