Can wavefront coding infrared imaging system achieve decoded images approximating to in-focus infrared images?

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	Can wavefront coding infrared imaging system achieve decoded images approximating to in-focus infrared images?
	Feng B(冯斌); Zhang CS(张程硕); Xu BS(徐保树); Shi ZL(史泽林)
	2015
会议名称	Photoelectronic Technology Committee Conferences
会议日期	June 14, 2015
会议地点	Hefei, China
关键词	Wavefront coding optical coding digital decoding infrared imaging athermalization
页码	1-5
中文摘要	Artefacts and noise degrade the decoded image of a wavefront coding infrared imaging system, which usually results in the decoded image being inferior to the in-focus infrared image of a conventional infrared imaging system. The previous letter showed that the decoded image fell behind the in-focus infrared image. For comparison, a bar target experiment at temperature of ﹢20°C and two groups of outdoor experiments at temperatures of ﹢28°C and ﹢70°C are respectively conducted. Experimental results prove that a wavefront coding infrared imaging system can achieve the decoded image being approximating to its corresponding in-focus infrared image.
收录类别	EI ; CPCI（ISTP）
产权排序	1
会议录	Proceedings of SPIE Vol.9795,
会议录出版者	SPIE
会议录出版地	BELLINGHAM, WA
语种	英语
WOS记录号	WOS:000369137800048
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/17345]
专题	沈阳自动化研究所_光电信息技术研究室
推荐引用方式 GB/T 7714	Feng B,Zhang CS,Xu BS,et al. Can wavefront coding infrared imaging system achieve decoded images approximating to in-focus infrared images?[C]. 见:Photoelectronic Technology Committee Conferences. Hefei, China. June 14, 2015.