期刊文献+

基于声、像特征的视频暴力场面的探测 被引量:5

AUDIO-VISUAL CONTENT-BASED VIOLENT SCENE DETECTION
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摘要 本文介绍了一种探测视频中暴力场面的方法 ,该方法综合声音和图像特征对视频进行分析 ,提高了探测的准确度 .这种方法可用于对视频的高层语义特征建立索引 。 We present a novel approach to detect violent scene in general video. We combine audio and visual streams analysis to improve veracity. Our approach can be used in 'high level' video indexing to support content based video retrieval.
出处 《小型微型计算机系统》 CSCD 北大核心 2001年第4期456-458,共3页 Journal of Chinese Computer Systems
基金 国防科技预研基金项目
关键词 视频检索 视频暴力场面 声音 图像特征 图像处理 Violent scene Visual feature analysis Audio feature analysis Video retrieval
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参考文献2

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同被引文献32

  • 1王辰,刘桂清,老松杨,蒋杰.面向事件的影片摘要生成方法[J].中国图象图形学报(A辑),2005,10(5):642-649. 被引量:5
  • 2高新波,田春娜,张娜.一种基于SVM主动学习的卡通视频检测方法[J].电子与信息学报,2007,29(6):1338-1342. 被引量:2
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