Using context saliency for movie shot classification

	Using context saliency for movie shot classification
	Xu, Min; Wang, Jinqiao; Hasan, Muhammad A; He, Xiangjian; Xu, Changsheng; Lu, Hanqing; Jin, Jesse S.
	2011
会议名称	International Conference on Image Processing, ICIP
会议录名称	International Conference on Image Processing (ICIP)
页码	3653-3656
会议日期	2011
会议地点	Brussels, Belgium
摘要	Movie shot classification is vital but challenging task due to various movie genres, different movie shooting techniques and much more shot types than other video domain. Variety of shot types are used in movies in order to attract audiences attention and enhance their watching experience. In this paper, we introduce context saliency to measure visual attention distributed in keyframes for movie shot classification. Different from traditional saliency maps, context saliency map is generated by removing redundancy from contrast saliency and incorporating geometry constrains. Context saliency is later combined with color and texture features to generate feature vectors. Support Vector Machine (SVM) is used to classify keyframes into pre-defined shot classes. Different from the existing works of either performing in a certain movie genre or classifying movie shot into limited directing semantic classes, the proposed method has three unique features: 1) context saliency significantly improves movie shot classification; 2) our method works for all movie genres; 3) our method deals with the most common types of video shots in movies. The experimental results indicate that the proposed method is effective and efficient for movie shot classification.
关键词	Using Context Saliency Movie Shot Classification
收录类别	EI
文献类型	会议论文
条目标识符	http://ir.ia.ac.cn/handle/173211/4611
专题	紫东太初大模型研究中心_图像与视频分析
通讯作者	Wang, Jinqiao
推荐引用方式 GB/T 7714	Xu, Min,Wang, Jinqiao,Hasan, Muhammad A,et al. Using context saliency for movie shot classification[C],2011:3653-3656.

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