INFRARED, Volume. 41, Issue 8, 21(2020)
Research on Bad Pixel Detection Technology of Line Array Infrared Detector
The bad pixel is one of the important indexes to measure the photoelectric performance of infrared detectors which is caused by material, technology and some other factors. In this paper, a line-scanning HgCdTe infrared detector is taken as the research object, and the bad pixel types of the detector are analyzed by various bad pixel detection methods. The analysis results are taken as the basis for accurately determining the number and location of bad pixels. By replacing the bad pixels, the images with good quality are obtained.
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WANG Xiao-long, GONG Zhi-hong, LI Dong-bing, ZHANG Xing-sheng. Research on Bad Pixel Detection Technology of Line Array Infrared Detector[J]. INFRARED, 2020, 41(8): 21
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Received: Jul. 1, 2020
Accepted: --
Published Online: Nov. 4, 2020
The Author Email: Xiao-long WANG (570184919@qq.com)