OBJECT-CENTERED NARRATIVES FOR VIDEO SURVEILLANCE

	OBJECT-CENTERED NARRATIVES FOR VIDEO SURVEILLANCE
	Fu, Wei; Wang, Jinqiao; Zhao, Chaoyang; Lu, Hanqing; Ma, Songde
	2012
会议名称	2012 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP 2012)
会议录名称	International Conference on Image Processing (ICIP)
页码	29-32
会议日期	2012
会议地点	Lake Buena Vista (Orlando), Florida, USA
摘要	Effective video presentation and summarization techniques are critical for fast browsing of video content. In this paper, we propose a novel presentation approach to vividly depict the moving process of a specific object in a surveillance video, which aims at effectively summarizing video content by a static image named narrative. Firstly, the object of interest is extracted and segmented from the video to form a spatio-temporal object tube. Then three criteria are proposed to select the most representative objects from this tube. We formulate the object selecting process as an energy minimization problem, in which each energy term measures a corresponding criterion cost. We maximally preserve the changes of appearance and behavior while remove other redundant content as much as possible. Finally, the selected representative objects are stitched to the background image by Poisson editing. Experimental results show the promise of the proposed approach.
关键词	Object-centered Narratives Video Surveillance
收录类别	CPCI-T
文献类型	会议论文
条目标识符	http://ir.ia.ac.cn/handle/173211/4661
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	Fu, Wei,Wang, Jinqiao,Zhao, Chaoyang,et al. OBJECT-CENTERED NARRATIVES FOR VIDEO SURVEILLANCE[C],2012:29-32.

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