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Fast approach to infrared image restoration based on shrinkage functions calibration
Zhang CS(张程硕); Shi ZL(史泽林); Xu BS(徐保树); Feng B(冯斌)
作者部门光电信息技术研究室
关键词Infrared System Image Restoration Shrinkage Function Undecimated Wavelet Transform
发表期刊Optical Engineering
ISSN0091-3286
2016
卷号55期号:5页码:1-11
收录类别SCI ; EI
EI收录号20162202452962
WOS记录号WOS:000377588800007
产权排序1
资助机构Key Laboratory of Opto-Electronic Information Processing Foundation of Chinese Academy of Sciences (Grant No. CXJJ-15S110).
摘要High-quality image restoration in real time is a challenge for infrared imaging systems. We present a fast approach to infrared image restoration based on shrinkage functions calibration. Rather than directly modeling the prior of sharp images to obtain the shrinkage functions, we calibrate them for restoration directly by using the acquirable sharp and blurred image pairs from the same infrared imaging system. The calibration method is employed to minimize the sum of squared errors between sharp images and restored images from the blurred images. Our restoration algorithm is noniterative and its shrinkage functions are stored in the look-up tables, so an architecture solution of pipeline structure can work in real time. We demonstrate the effectiveness of our approach by testing its quantitative performance from simulation experiments and its qualitative performance from a developed wavefront coding infrared imaging system.
语种英语
WOS标题词Science & Technology ; Physical Sciences
WOS类目Optics
关键词[WOS]WAVELET ; CAMERA ; DOMAIN
WOS研究方向Optics
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/18676
专题光电信息技术研究室
通讯作者Zhang CS(张程硕)
作者单位1.Chinese Academy of Sciences, Shenyang Institute of Automation, No. 114 Nanta Street, Shenyang 110016, China
2.Chinese Academy of Sciences, Key Laboratory of Optical-Electronics Information Processing, No. 114 Nanta Street, Shenyang 110016, China
3.University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
推荐引用方式
GB/T 7714
Zhang CS,Shi ZL,Xu BS,et al. Fast approach to infrared image restoration based on shrinkage functions calibration[J]. Optical Engineering,2016,55(5):1-11.
APA Zhang CS,Shi ZL,Xu BS,&Feng B.(2016).Fast approach to infrared image restoration based on shrinkage functions calibration.Optical Engineering,55(5),1-11.
MLA Zhang CS,et al."Fast approach to infrared image restoration based on shrinkage functions calibration".Optical Engineering 55.5(2016):1-11.
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