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Stripe Noise Removal for Infrared Images Using Guided Filter
Zhang SW(张盛伟); Xiang W(向伟); Xu BS(徐保树); Feng B(冯斌)
作者部门光电信息技术研究室
会议名称International Symposium on Infrared Technology and Application and the International Symposiums on Robot Sensing and Advanced Control
会议日期May 9-11, 2016
会议地点Beijing
会议录名称Proceedings of SPIE - The International Society for Optical Engineering
出版者SPIE
出版地Bellingham, WA
2016
页码1-9
收录类别EI ; CPCI(ISTP)
EI收录号20170503310142
WOS记录号WOS:000391228600097
产权排序1
ISSN号0277-786X
ISBN号978-1-5106-0772-9
关键词Non-uniformity Correction Stripe Noise Blurred Image Guided Filter
摘要

Pixels of different columns in the infrared focal plane array (FPA) have different readout circuit channel, amplifiers in different channel different 1/f noise characteristics. Such noise may cause obvious stripe noise in the infrared images and degrades the quality of captured images. Firstly, analyzed a stripe noise removal method making use of blurred infrared image based on average filter and pointed out the limitation in this method. Then gave the reason that lead to the limitation. On the basis of this, introduced guided filter, and come up with an acquiring strip noise correction term method using 1D guided filter to handle the average row vector of the blurred image. The simulation experiment shows that this method is effective and efficient in removing stripe noise. Moreover, this method has a low time complexity, and can be easily implemented in the project.

语种英语
引用统计
文献类型会议论文
条目标识符http://ir.sia.cn/handle/173321/19162
专题光电信息技术研究室
通讯作者Zhang SW(张盛伟)
作者单位1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016, China
2.University of Chinese Academy of Sciences, Beijing, 100049, China
3.Key Laboratory of Opto-Electronic Information Processing, Chinese Academy of Science, Shenyang, 110016, China
推荐引用方式
GB/T 7714
Zhang SW,Xiang W,Xu BS,et al. Stripe Noise Removal for Infrared Images Using Guided Filter[C]. Bellingham, WA:SPIE,2016:1-9.
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