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	Image processing algorithm study of large FOV compound eye structure
	Cao, A-Xiu1,2; Shi, Li-Fang2; Shi, Rui-Ying1; Deng, Qi-Ling2; Du, Chun-Lei3
刊名	Guangzi Xuebao/Acta Photonica Sinica
	2014
卷号	43期号:5
ISSN号	10044213
DOI	10.3788/gzxb20144305.0510005
通讯作者	Shi, R.-Y. (ruiyshi@scu.edu.cn)
英文摘要	For the large field of view compound eye structure with multi-dimensional sub-eye imaging channels aranged on a curve surface, the segmentation-rotation-projection image processing algorithm was presented to realize a large field of view synthesized of multi-channels. By confirming the arrangement characteristics of the compound eye structure, the relation among all sub-eye images captured by corresponding imaging channels was analyzed and the overlap regions between nearby sub-eye images were eliminated. Meanwhile, by using the principle of geometrical optics and imaging optics, the relation between the sub-eye images and the three-dimensional projection space was studied to achieve the large field of view of two-dimensional sub-eye images synthesized in a three-dimensional space. An artificial compound eye consisted of 37 lenses with field of view over 118 degrees was fabricated and the corresponding sub-eye images captured by the fabricated compound eye structure were processed based on the presented algorithm. The results show that the resolution of the sub-eye images can be ensured of no decrease during the image processing precedure and the algorithm can effectively realise a large field of view synthesized of multi-channel images meeting the practical requirements with high visual effect. All of the above studies could put forword the application of the compound eye imaging system.
语种	中文
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/4558]
专题	微纳制造与系统集成研究中心
作者单位	1.Microelectronics Department, Sichuan University, Chengdu 610064, China; 2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China; 3.Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 401122, China
推荐引用方式 GB/T 7714	Cao, A-Xiu,Shi, Li-Fang,Shi, Rui-Ying,et al. Image processing algorithm study of large FOV compound eye structure[J]. Guangzi Xuebao/Acta Photonica Sinica,2014,43(5).
APA	Cao, A-Xiu,Shi, Li-Fang,Shi, Rui-Ying,Deng, Qi-Ling,&Du, Chun-Lei.(2014).Image processing algorithm study of large FOV compound eye structure.Guangzi Xuebao/Acta Photonica Sinica,43(5).
MLA	Cao, A-Xiu,et al."Image processing algorithm study of large FOV compound eye structure".Guangzi Xuebao/Acta Photonica Sinica 43.5(2014).

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