Moving object detection in aerial video based on spatiotemporal saliency

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	Moving object detection in aerial video based on spatiotemporal saliency
	Shen Hao 1; Li Shuxiao1 ; Zhu Chengfei1 ; Chang Hongxing1 ; Zhang Jinglan 2
刊名	CHINESE JOURNAL OF AERONAUTICS
	2013-10-01
卷号	26 期号:5 页码:1211-1217
关键词	Aerial video Computer vision Object detection Saliency Unmanned aerial vehicles
英文摘要	In this paper, the problem of moving object detection in aerial video is addressed. While motion cues have been extensively exploited in the literature, how to use spatial information is still an open problem. To deal with this issue, we propose a novel hierarchical moving target detection method based on spatiotemporal saliency. Temporal saliency is used to get a coarse segmentation, and spatial saliency is extracted to obtain the object's appearance details in candidate motion regions. Finally, by combining temporal and spatial saliency information, we can get refined detection results. Additionally, in order to give a full description of the object distribution, spatial saliency is detected in both pixel and region levels based on local contrast. Experiments conducted on the VIVID dataset show that the proposed method is efficient and accurate. (C). 2013 Production and hosting by Elsevier Ltd. on behalf of CSAA & BUAA.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Engineering, Aerospace
研究领域[WOS]	Engineering
关键词[WOS]	REGION DETECTION ; MODEL
收录类别	SCI
语种	英语
WOS记录号	WOS:000326047400013
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/4150]
专题	自动化研究所_综合信息系统研究中心
作者单位	1.Chinese Acad Sci, Inst Automaton, Beijing 100190, Peoples R China 2.Queensland Univ Technol, Brisbane, Qld 4001, Australia
推荐引用方式 GB/T 7714	Shen Hao,Li Shuxiao,Zhu Chengfei,et al. Moving object detection in aerial video based on spatiotemporal saliency[J]. CHINESE JOURNAL OF AERONAUTICS,2013,26(5):1211-1217.
APA	Shen Hao,Li Shuxiao,Zhu Chengfei,Chang Hongxing,&Zhang Jinglan.(2013).Moving object detection in aerial video based on spatiotemporal saliency.CHINESE JOURNAL OF AERONAUTICS,26(5),1211-1217.
MLA	Shen Hao,et al."Moving object detection in aerial video based on spatiotemporal saliency".CHINESE JOURNAL OF AERONAUTICS 26.5(2013):1211-1217.