Fast tracking of moving objects using single-pixel imaging

doi:10.1016/j.optcom.2019.02.006

	Fast tracking of moving objects using single-pixel imaging
	Shi, Dongfeng1,4 ; Yin, Kaixin 2; Huang, Jian1,3 ; Yuan, Kee1,5 ; Zhu, Wenyue1 ; Xie, Chenbo1 ; Liu, Dong1 ; Wang, Yingjian1,3
	2019-06-01
发表期刊	OPTICS COMMUNICATIONS
ISSN	0030-4018
通讯作者	Huang, Jian(jhuang@aiofm.ac.cn)
摘要	Successive images of a scene are captured and then further processed to achieve the moving object tracking. However, due to modulation rate limitations of the spatial light modulator in single-pixel imaging (SPI) system, the imaging frame rate cannot meet the high-resolution and real-time requirements for object tracking. In this paper, we demonstrate a fast object tracking technique based on SPI with an ultra-low sampling rate that is independent of imaging. We construct modulation information that satisfies the projection conditions and can transform 2D images into 1D projection curves. The 1D projection curves, which provide the location information of the moving object, can be obtained with high resolution in real-time, and then the tracking of the moving object is realized. A background subtraction technique for tracking moving objects that removes static components from a scene is also proposed. The proposed technique is verified by computational simulations and laboratory experiments. In the laboratory experiments, we demonstrate that the proposed method can be used to track moving objects with less than 0.2% of the measurements established by the Nyquist criterion, and it presents 256x256 pixels at similar to 177 fps. The reported technique accelerates the tracking speed of SPI and provides an efficient strategy for remote sensing and biomedical applications.
关键词	Computational imaging Image reconstruction techniques Target tracking
DOI	10.1016/j.optcom.2019.02.006
关键词[WOS]	VIDEO ; CAMERA
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[11404344] ; National Natural Science Foundation of China[41505019] ; National Natural Science Foundation of China[41475001] ; CAS Innovation Fund Project, China[CXJJ-17S029] ; CAS Innovation Fund Project, China[CXJJ-17S063] ; Open Research Fund of Key Laboratory of Optical Engineering, Chinese Academy of Sciences, China[2017LBC007] ; Open Research Fund of State Key Laboratory of Pulsed Power Laser Technology, China[SKL2018ZR10]
项目资助者	National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS Innovation Fund Project, China ; CAS Innovation Fund Project, China ; CAS Innovation Fund Project, China ; CAS Innovation Fund Project, China ; Open Research Fund of Key Laboratory of Optical Engineering, Chinese Academy of Sciences, China ; Open Research Fund of Key Laboratory of Optical Engineering, Chinese Academy of Sciences, China ; Open Research Fund of Key Laboratory of Optical Engineering, Chinese Academy of Sciences, China ; Open Research Fund of Key Laboratory of Optical Engineering, Chinese Academy of Sciences, China ; Open Research Fund of State Key Laboratory of Pulsed Power Laser Technology, China ; Open Research Fund of State Key Laboratory of Pulsed Power Laser Technology, China ; Open Research Fund of State Key Laboratory of Pulsed Power Laser Technology, China ; Open Research Fund of State Key Laboratory of Pulsed Power Laser Technology, China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS Innovation Fund Project, China ; CAS Innovation Fund Project, China ; CAS Innovation Fund Project, China ; CAS Innovation Fund Project, China ; Open Research Fund of Key Laboratory of Optical Engineering, Chinese Academy of Sciences, China ; Open Research Fund of Key Laboratory of Optical Engineering, Chinese Academy of Sciences, China ; Open Research Fund of Key Laboratory of Optical Engineering, Chinese Academy of Sciences, China ; Open Research Fund of Key Laboratory of Optical Engineering, Chinese Academy of Sciences, China ; Open Research Fund of State Key Laboratory of Pulsed Power Laser Technology, China ; Open Research Fund of State Key Laboratory of Pulsed Power Laser Technology, China ; Open Research Fund of State Key Laboratory of Pulsed Power Laser Technology, China ; Open Research Fund of State Key Laboratory of Pulsed Power Laser Technology, China
WOS研究方向	Optics
WOS类目	Optics
WOS记录号	WOS:000461422200022
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：52[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/42363
专题	中科院安徽光学精密机械研究所
通讯作者	Huang, Jian
作者单位	1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Atmospher Opt, Hefei 230031, Anhui, Peoples R China 2.Chinese Acad Sci, Res Ctr Laser Phys & Technol, Tech Inst Phys & Chem, Key Lab Funct Crystal & Laser Technol, Beijing 100190, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 4.Chinese Acad Sci, Key Lab Opt Engn, Chengdu 610209, Sichuan, Peoples R China 5.State Key Lab Pulsed Power Laser Technol, Hefei 230037, Anhui, Peoples R China
第一作者单位	中科院安徽光学精密机械研究所
通讯作者单位	中科院安徽光学精密机械研究所
推荐引用方式 GB/T 7714	Shi, Dongfeng,Yin, Kaixin,Huang, Jian,et al. Fast tracking of moving objects using single-pixel imaging[J]. OPTICS COMMUNICATIONS,2019,440:155-162.
APA	Shi, Dongfeng.,Yin, Kaixin.,Huang, Jian.,Yuan, Kee.,Zhu, Wenyue.,...&Wang, Yingjian.(2019).Fast tracking of moving objects using single-pixel imaging.OPTICS COMMUNICATIONS,440,155-162.
MLA	Shi, Dongfeng,et al."Fast tracking of moving objects using single-pixel imaging".OPTICS COMMUNICATIONS 440(2019):155-162.