[1]吕游[] [],何昕[],魏仲慧[]. 红外焦平面阵列非均匀性校正算法研究[J].计算机技术与发展,2015,25(02):1-5.
 L You[] [],HE Xin[],WEI Zhong-hui[]. Research on Non-uniformity Correction Algorithms for IRFPA[J].,2015,25(02):1-5.
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 红外焦平面阵列非均匀性校正算法研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
25
期数:
2015年02期
页码:
1-5
栏目:
智能、算法、系统工程
出版日期:
2015-02-10

文章信息/Info

Title:
 Research on Non-uniformity Correction Algorithms for IRFPA
文章编号:
1673-629X(2015)02-0001-05
作者:
 吕游[1] [2]何昕[1] 魏仲慧[1]
 1.中国科学院 长春光学精密机械与物理研究所;2. 中国科学院大学
Author(s):
 L You[1] [2]HE Xin[2] WEI Zhong-hui[2]
关键词:
 红外焦平面阵列非均匀性校正标定类校正算法基于场景校正算法自适应校正算法
Keywords:
 IRFPA non-uniformity correctioncalibration class algorithmcorrection algorithm based on sceneadaptive correction algo-rithm
分类号:
TP751 TN216
文献标志码:
A
摘要:
 红外焦平面阵列( IRFPA)的非均匀性校正是提升红外系统成像质量的重要环节。非均匀性校正算法主要分为基于参考辐射源的标定类校正算法和基于场景的校正算法。将基于参考辐射源的标定类校正算法按线性模型与非线性模型进行详细分类,基于场景的校正算法按空域和时域进行详细分类。针对不同类特点,分别对上述算法进行了详细的分析及比较,为今后非均匀性校正算法的选择提供理论基础,并根据现有两类算法特点,提出算法未来的研究方向。
Abstract:
 Non-uniformity correction of IRFPA is an important link in improving the quality of infrared imaging system. Non-uniformity correction algorithm is mainly divided into calibration class correction algorithm based on reference radiation source and the correction al-gorithm based on scene. Calibration class correction algorithm based on reference radiation source is subdivided according to the linear models and nonlinear models,and correction algorithm based on scene is subdivided according to the spatial and temporal domain. Ac-cording to the characteristics of different algorithms,each of the algorithms above are analyzed and compared in detail. Provide the theo-retical foundation for choice of non-uniformity correction algorithm,and according to the characteristics of two kinds of algorithms,pro-pose the algorithm research direction in the future.

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更新日期/Last Update: 2015-04-28