Infrared patch-tensor model with a new tensor nuclear norm for small target detection in the ground background

doi:10.1109/ICIBA50161.2020.9277418

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 空间光学应用研究室

	Infrared patch-tensor model with a new tensor nuclear norm for small target detection in the ground background
	Li, Ruimei 1,2; Yao, Dalei 1; Qiu, Yuehong 1; Bu, Fan 1; Wang, Li 1
	2020-11-06
会议日期	2020-11-06
会议地点	Chongqing, China
关键词	infrared patch-tensor small target detection tensor robust principal component analysis local prior sparse
DOI	10.1109/ICIBA50161.2020.9277418
页码	522-530
英文摘要	Accurate detection of infrared small target in complex scenes plays a vital role in many practical applications. In the infrared patch-tensor (IPT) model, small target detection is regarded as a convex optimization problem of tensor robust principal component analysis (TRPCA), which separates low tubal rank and sparse tensors. Tensor singular value thresholding is employd as the proximal operation of tensor nuclear norm to estimate the low-rank background components. Considering the defect that the local structural weights in the Reweighted IPT shrink excessively small targets, an effective local prior map is used to better mine target and background information. The local prior and sparse enhancement weight are combined to obtain the final adaptive weight. Alternating direction method of multipliers (ADMM) is utilized to solve the model. Extensive experiments of infrared sequence images based on ground background prove that our algorithm has significant advantages in real-time and detection capability compared with state-of-the-arts. © 2020 IEEE.
产权排序	1
会议录	Proceedings of 2020 IEEE International Conference on Information Technology, Big Data and Artificial Intelligence, ICIBA 2020
会议录出版者	Institute of Electrical and Electronics Engineers Inc.
语种	英语
ISBN号	9781728152240
内容类型	会议论文
源URL	[http://ir.opt.ac.cn/handle/181661/94266]
专题	西安光学精密机械研究所_空间光学应用研究室
作者单位	1.University of Chinese Academy of Sciences, Beijing; 100049, China; 2.Xi'An Institute of Optics and Precision Mechanics of CAS, Xi'an; 710119, China
推荐引用方式 GB/T 7714	Li, Ruimei,Yao, Dalei,Qiu, Yuehong,et al. Infrared patch-tensor model with a new tensor nuclear norm for small target detection in the ground background[C]. 见:. Chongqing, China. 2020-11-06.