[1]孙 羽,李春来,陈小文,等.基于热红外高光谱图像的差值均衡校正技术[J].红外技术,2019,41(8):750-757.[doi:10.11846/j.issn.1001_8891.2019080010]
 SUN Yu,LI Chunlai,CHEN Xiaowen,et al.Hyperspectral Thermal Infrared Image Difference Equilibrium Correction[J].Infrared Technology,2019,41(8):750-757.[doi:10.11846/j.issn.1001_8891.2019080010]
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基于热红外高光谱图像的差值均衡校正技术
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《红外技术》[ISSN:1001-8891/CN:CN 53-1053/TN]

卷:
41卷
期数:
2019年第8期
页码:
750-757
栏目:
出版日期:
2019-08-21

文章信息/Info

Title:
Hyperspectral Thermal Infrared Image Difference Equilibrium Correction
文章编号:
1001-8891(2019)08-0750-08
作者:
孙 羽李春来陈小文金 健王建宇
中国科学院 上海技术物理研究所 空间主动光电技术重点实验室,上海 200083
Author(s):
SUN YuLI ChunlaiCHEN XiaowenJIN JianWANG Jianyu
Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China
关键词:
热红外高光谱非均匀性差值均衡低温光学
Keywords:
thermal infrared hyperspectralnonuniformitydifference equilibriumcryogenic optics
分类号:
TN219
DOI:
10.11846/j.issn.1001_8891.2019080010
文献标志码:
A
摘要:
本文依托于某专项任务研制的热红外高光谱设备开展了部分研究工作,该设备于2016年3月开展了海南东方市的功能飞行试验。针对背景辐射信号恢复,非均匀性两点校正后仍残余光谱维非均匀性的问题,提出了针对热红外高光谱数据谱段内差值均衡的处理方法,进一步提升了热红外高光谱数据立方体的质量,得到不影响原始光谱曲线的图像。
Abstract:
This paper focuses on the thermal infrared module of a full-spectral, multi-modality imaging spectrometer. The module did the function experiment in March 2016 in Sanya. In this paper, we have presented the difference equilibrium processing method based on background removal and two-point correction for reducing residual nonuniformity in the images and for obtaining images without affecting the original spectral curve.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-10-09;修订日期:2019-05-20.
作者简介:孙羽(1992-),女,陕西渭南人,硕士,研究方向为图像处理。E-mail:sunyu3460@126.com。
基金项目:国家高技术发展计划(863计划)课题(2012AA121102)。
更新日期/Last Update: 2019-08-20