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光学采样成像系统传递函数补偿的试验研究 被引量：3

A Experimental Study of MTF Compensation on Optical Sampled Imaging System
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摘要 简要介绍了传递函数补偿(MTFC)验证试验,通过物理仿真和基于ISO20462的最小可觉差(JND)主观评价,对光学采样成像系统MTFC进行了研究。在实验室建立模拟采样成像系统进行物理仿真;通过对7次JND评价数据之间的相互验证,说明JND主观评价具有客观性,试验数据和MTFC验证结论准确可信。 Briefly described the MTFC validating experiment, and generally studied MTFC of optical sampled imaging system through physical simulation experiment and JND subject assessment experiment based on ISO20462. The physical simulation experiment models sampled imaging system in laboratory; The seven JND subject assessment experimental data can be validated each other, which showed that the JND subject assessment experiment was objective, and the assessment experimental data and conclusions were reliable.
作者 姜伟 陈世平 黄巧林 时红伟
机构地区 北京空间机电研究所 中国空间技术研究院
出处 《航天返回与遥感》 2007年第4期34-38,共5页 Spacecraft Recovery & Remote Sensing
关键词 调制传递函数补尝 光学采样成像系统 试验验证 Modutation transfer function compensation Optical sampled imaging system Experimental Validation
分类号 TN919.82 [电子电信—通信与信息系统]
  • 相关文献

参考文献8

  • 1[美]利齐坎纳尔(Leachtenauer J C.),德里格斯(Driggers R G.).监视与侦察成像系统(模型与性能预测)[M].陈世平,马文坡,周峰,等译.北京:中国科学技术出版社,2007.
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二级参考文献2

  • 1黄巧林.航天相机高速低功耗TDICCD焦平面组件FPA的研究[D].北京理工大学博士论文,2001.
  • 2Robert D. Fiete, Image Quality and λFN/p for Remote Sensing Systems [J]. Opt. Eng, 1999,38(7) : 1229 - 1240.

共引文献16

同被引文献36

  • 1时红伟,陈世平.信息度量在图像数据压缩中的应用[J].空间电子技术,2004,1(3):1-6. 被引量：3
  • 2顾行发,李小英,闵祥军,余涛,孙吉娟,曾湧,许华,郭丁,无.CBERS-02卫星CCD相机MTF在轨测量及图像MTF补偿[J].中国科学（E辑）,2005,35(B12):26-40. 被引量：32
  • 3FAS Intelligence Resource Program National Imagery Interpretability Rating Scales http://www.fas.org/irp/imint/niirs.htm.
  • 4Ryan R,Baldridge B,et al.IKONOS spatial resolution and image interpretability characterization Remote Sensing of Environment.88 (2003):37-52 http://www.elsevier.com/locate/rse.
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  • 6Fiete R D,Tantalo T.Comparison of SNR image quality metrics for remote sensing systems[J].Opt.Eng.2001,40(4):574-585.
  • 7陈世平.航天光学遥感图像品质与成像系统优化设计[C].光学成像链路参数影响及优化技术研讨会论文集,北京,2008:17-23.
  • 8Choi T.IKONOS Satellite on Orbit Modulation Transfer Function (MTF) Measurement using Edge and Pulse Method[D].South Dakota State University:Electrical Engineering Department,2002.
  • 9Helder D L,Choi T.IKONOS Satellite on Orbit Modulation Transfer Function (MTF) Measurement using Edge and Pulse Method[R].South Dakota State University:Electrical Engineering Department,2002.
  • 10Kohm K,Tira N.ON-ORBIT IMAGE QUALITY RADIOMETRIC ACCURACY CHARACTERIZATION OF THE ORBVIEW-3 HIGH RKSOLUTION IMAGING SATELLITE[A].ASPRS Annual Conference Proceedings[C].Denver,2004.

引证文献3

二级引证文献23

航天返回与遥感
2007年 第4期

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