Ship Rotated Bounding Box Space for Ship Extraction from High-Resolution Optical Satellite Images with Complex Backgrounds

doi:10.1109/LGRS.2016.2565705

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	Ship Rotated Bounding Box Space for Ship Extraction from High-Resolution Optical Satellite Images with Complex Backgrounds
	Liu ZK(刘子坤); Wang HZ(王洪振); Weng LB(翁璐斌); Yang YP(杨一平); Weng LB(翁璐斌)
刊名	IEEE Geoscience and Remote Sensing Letters
	2016-08
卷号	13 期号:8 页码:1074-1078
关键词	Ship Detection Ship Extraction From Complex Backgrounds Ship Rotated Bounding Box Space
DOI	10.1109/LGRS.2016.2565705
英文摘要	Extracting ships from complex backgrounds is the bottleneck of ship detection in high-resolution optical satellite images. In this letter, we propose a nearly closed-form ship rotated bounding box space used for ship detection and design a method to generate a small number of highly potential candidates based on this space. We first analyze the possibility of accurately covering all ships by labeling rotated bounding boxes. Moreover, to reduce search space, we construct a nearly closed-form ship rotated bounding box space. Then, by scoring for each latent candidate in the space using a two-cascaded linear model followed by binary linear programming, we select a small number of highly potential candidates. Moreover, we also propose a fast version of our method. Experiments on our data set validate the effectiveness of our method and the efficiency of its fast version, which achieves a close detection rate in near real time.
WOS记录号	WOS:000382683100008
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/14544]
专题	自动化研究所_综合信息系统研究中心
通讯作者	Weng LB(翁璐斌)
作者单位	Institute of Automation, Chinese Academy of Sciences
推荐引用方式 GB/T 7714	Liu ZK,Wang HZ,Weng LB,et al. Ship Rotated Bounding Box Space for Ship Extraction from High-Resolution Optical Satellite Images with Complex Backgrounds[J]. IEEE Geoscience and Remote Sensing Letters,2016,13(8):1074-1078.
APA	Liu ZK,Wang HZ,Weng LB,Yang YP,&翁璐斌.(2016).Ship Rotated Bounding Box Space for Ship Extraction from High-Resolution Optical Satellite Images with Complex Backgrounds.IEEE Geoscience and Remote Sensing Letters,13(8),1074-1078.
MLA	Liu ZK,et al."Ship Rotated Bounding Box Space for Ship Extraction from High-Resolution Optical Satellite Images with Complex Backgrounds".IEEE Geoscience and Remote Sensing Letters 13.8(2016):1074-1078.