Imaging analysis and control design of large field of view stitching system with a single lens

doi:10.3788/IRLA201948.0118001

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Imaging analysis and control design of large field of view stitching system with a single lens
	X.Zhang; Y.Gao
刊名	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
	2019
卷号	48 期号:1
关键词	Image analysis,Exposure controls,Structural design
ISSN号	10072276
DOI	10.3788/IRLA201948.0118001
英文摘要	A large field of view stitching method with a single lens was proposed to meet the requirement of remote target capture. An experimental prototype was designed to verify the method, and the imaging characteristics of the prototype were analyzed. The structural design of the prototype and the camera exposure control process were introduced. Then according to the imaging method, by controlling the continuous conic rotation of the camera to realize large-field imaging, the image motion feather of the prototype and the influence of the motion tolerance on the correct splicing of the sub-images were analyzed. At last the control parameters were designed to make the camera expose to the proper field when the prototype was in running. In the experiment, the parameters of the prototype were substituted into the analysis results, the image motion value was obtained by calculation, and the stitching deviation of the sub-images caused by the camera motion error was checked. Finally the large field image that was stitched correctly was obtained according to the camera exposure control parameters obtained by calculation. The imaging characteristics of the experimental prototype were analyzed, which laid the foundation for engineering application of the large-field stitching method. 2019, Editorial Board of Journal of Infrared and Laser Engineering. All right reserved.
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/62784]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	X.Zhang,Y.Gao. Imaging analysis and control design of large field of view stitching system with a single lens[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2019,48(1).
APA	X.Zhang,&Y.Gao.(2019).Imaging analysis and control design of large field of view stitching system with a single lens.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,48(1).
MLA	X.Zhang,et al."Imaging analysis and control design of large field of view stitching system with a single lens".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 48.1(2019).