光学技术, 2015, 41 (1): 11, 网络出版: 2015-04-14   

分光型偏振成像探测系统校正研究

Research on calibration of the dispersive polarization imaging detection system
尹成亮 1,2,*王峰 1,2袁宏武 1,2刘晓 1,2谢琛 1,2
作者单位
1 偏振光成像探测技术安徽省重点实验室, 合肥 230031
2 陆军军官学院光电技术与系统实验室, 合肥 230031
摘要
在分析系统响应非均匀性和非一致性的基础上,根据系统响应的线性特性,采用`两点校正法和基于辐射定标的方法对分光型偏振成像探测系统进行了校正,利用偏振测量装置测量了系统校正前后的精度,并开展了成像探测试验.结果表明,该方法有效地提高了系统解析偏振信息的精度,丰富了偏振图像的细节信息.
Abstract
Based on the analysis of the non-homogeneity and non-consistency of the system response,two-point and radiometric calibration method is used to calibrate the system according to the linear characteristic of the system.To measurement the accuracy of the system before and after the calibration by using polarization measurement device and the study of detection experiment is carried out.The results show that the method can effectively improve the accuracy of the system to analyze the polarization information and enrich the details of polarization images.
参考文献

[1] 高军,王舒鹏,顾行发,等.海洋遥感偏振特性分布与偏振误差补偿方法[J].光谱学与光谱分析,2012,32(6):1633-1637.

    Gao J,Wang S P,Gu X F,et al.The polarization characteristics distribution and correction method of the polarization coupling error in ocean remote sensing system[J].Spectroscopy and Spectral Analysis,2012,32(6):1633-1637.

[2] 刘晓,王峰,薛模根.基于偏振特性的伪装目标检测方法研究[J].光学技术,2008,34(5):787-790.

    Liu X,Wang F,Xue M.The study of camouflage target detection based on polarization characteristics[J].Optical Technique,2008,34(5):787-790.

[3] 孙玮,刘政凯,单列.利用偏振技术识别人造目标[J].光学技术,2004,30(3):267-269.

    Sun W,Liu Z K,Shan L.Manmade objects recognition with polarization information[J].Optical Technique,2004,30(3):267-269.

[4] Namer E,Shwartz S,Schechner Y Y.Skyless polarimetric calibrationand visibility enhancement[J].Optics Express,2009,17(2):472-493.

[5] 杨伟峰,潘玲,洪津,等.多波段偏振CCD相机的辐射定标研究[J].高技术通讯,2004,14(10):11-15.

    Yang W F,Pan L,Hong J,et al.Radiometric calibration of multi-band polarization CCD camera[J].High Technology Letters,2004,14(10):11-15.

[6] 李娟,易维宁.三镜头偏振CCD相机响应的非一致性校正[J].红外,2011,32(4):15-17/34.

    Li J,Yi W N.Nonuniformity correction of a three-lens polarizing CCD camera[J].Infrared,2011,32(4):15-17/34.

[7] 刘晓,张磊,王峰,等.偏振成像探测系统的非一致性校正方法[J].计算机工程,2009,35(18):209-211.

    Liu X,Zhang L,Wang F,et al.Nou-uinform calibration method in polarization imaing detection system[J].Computer Engineering,2009,35(18):209-211.

[8] 季尔优,顾国华,柏连发,等.基于场景的三通道偏振成像系统的校正方法[J].强激光与粒子束,2013,25(9):2235-2240.

    Ji E Y,Gu G H,Bo L F,et al.Scene-based correction method of three-channel imaging system[J].High Power Laser And Particle Beams,2013,25(9):2235-2240.

[9] 冷寒冰,汤心溢,彭鼎祥.基于积分时间调整的红外焦平面阵列非均匀校正算法研究[J].红外与毫米波学报,2007,26(4):246-250.

    Shi H B,Tang X Y,Peng D X.Research on non-uniformity correction of irfpa based on integral time adjust[J].Journal of infrared and Millimeter Waves,2007,26(4):246-250.

[10] Cai R T,Wang Y J.Three Steps to Correct Imagesensor’S Nonuniformity[J].Semiconduction Optoelectronics,2007,28(6):888-891.

[11] 胡旭峰,唐永鹤,卢焕章.一种新的基于SOPC的红外非均匀性校正算法实现[J].红外,2011,32(5):32-37.

    Hu X F,Tang Y H,Lu H Z.A novel sopc-based method for infrared non-uniformity correction[J].Infrared,2011,32(5):32-37.

[12] 李娟,易维宁,等.一种偏振成像探测系统的测量精度检测[J].大气与环境光学学报,2010,5(3):215-219.

    Li J,Yi W N,et al.Accuracy detection for polarization imaging system[J].Journal of Atmosperic and Environmental Optics,2010,5(3):215-219.

尹成亮, 王峰, 袁宏武, 刘晓, 谢琛. 分光型偏振成像探测系统校正研究[J]. 光学技术, 2015, 41(1): 11. YIN Chengliang, WANG Feng, YUAN Hongwu, LIU Xiao, Xie Chen. Research on calibration of the dispersive polarization imaging detection system[J]. Optical Technique, 2015, 41(1): 11.

本文已被 2 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!