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SPRITE探测器调制传递函数测试方法研究 被引量：3

A Research on Modulation Transfer Function Measurement of SPRITE Detector
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摘要 研究和测量SPRITE探测器调制传递函数 (MTF) ,是为了分析、评价该探测器的空间分辨性能。先前的研究论文己报道了多种测试方法 ,本文据此进行了分析、研究 ,提出了基于平面干涉条纹的空间正弦波响应测试方法。该方法能消除光源、测试目标和光学成像系统引入的测量偏差 ,而且便于多光谱段的SPRITE探测器MTF测试。 To characterize and evaluate the spatial resolution of SPRITE detector,it is needed to measure the modulation transfer function(MTF).Some methods of the measurement are described in previous papers. In this paper these methods are analyzed, and a novel scheme of measurement based on the plane interference fringes is described. This method can eliminate some unfavourable effects on previous measurement, induced by elements, such as light sources, targets and optical lens, and make to measure multi spectral MTF measurementnt.
作者 刘滨 刘玉凤 张保民
机构地区 南京理工大学电子工程与光电技术学院
出处 《红外技术》 CSCD 北大核心 2000年第3期39-43,共5页 Infrared Technology
关键词 SPRITE探测器 调制传递函数 热成像 MTF SPRITE detector thermal imaging IR imagingh system
分类号 TN215 [电子电信—物理电子学]
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  • 1Bishop R. A survey of intelligent vehicle applications world wide[ C ]// IEEE Intelligent Vehicles. Michigan ,2002:25 -29.
  • 2Sun Z, Miller R, Bebis G, et al. A real-time precrash vehicle detection system[ C ]//IEEE International Workshop on Application of Computer Vision, Washington DC, 2002 : 1 -6.
  • 3Mori H, Charkai N. Shadow and rhythm as sign patterns of obstacle detection[ C ]// IEEE Industrial Electronics, Budapest, 1993 : 271 -277.
  • 4Tzomakas C, Seelen W. Vehicle detection in traffic scenes using shadows[ R]. Bochum Ruht Universidad: Internal Report IRINI, 1998 : 79 -85.
  • 5Matthews N, Charnley D. Vehicle detection and recognition in grayscale imagery[ J ]. Control Engineering Practice, 1996,4 (4) : 473 -479.
  • 6Ninomiya Y, Matsuda S, Ohta M. A real-time vision for intelligent vehicles[ C]//IEEE Intelligent Vehicles, Michigan, 1995:315 - 320.
  • 7Bertozzi M, Broggi A, Castelluccio S. A real-time oriented system for vehicle detection [ J ]. Systems Architecture, 1997,43 (3) : 317 - 325.
  • 8Kalinke T, Tzomakas C. A texture-based object detection and adaptive model-based classification [ C ] //IEEE Intelligent Vehicles, Stuttgart, 1998 : 143 -148.
  • 9Buluswar S D, Draper B A. Color machine vision for autonomous vehicles [ J ]. Engineering Applications of Artificial Intelligence, 1998,11(2) :245-256.
  • 10Guo D, Fraichard T, Xie M. Color modeling by spherical influence field in sensing driving environment [ C ]//IEEE Intelligent Vehicles, Dearborn ,2000:249 -254.

共引文献23

同被引文献9

  • 1Christophe Latry, Vincent Despringre, et al. Automatic MTF measurement through a least square method[C]//SPIE, 2004, 5570: 233-244.
  • 2Brian T. Teipen, Duncant L. MacFarlane. Liquid-crystal-display projector-based modulation transfer function measurements of charge-coupled-device video camera systems[J]. Appl Opt, 2000, 39(4): 515-525.
  • 3S. B. Campana, Techniques for evaluating charge couple dimagers[J]. Opt. Eng, 1977, 16(3): 267-274.
  • 4S. K. Park, R. A. Schowengerdt, and M. A. Kaczynski. Modulation- Transfer- Function Analysis for Sampled Image Systems[J], AppL Opt, 1984, 23(15): 2572-2582.
  • 5J. Feltz and M. Karim. Modulation transfer function of charge coupled devices[J]. Appl. Opt, 1990, 29(5): 717-722.
  • 6K. M. Hock, Effect of oversampling in pixel arrays[J], Opt. Eng, 1995, 34(5): 1281-1288.
  • 7O. Hadar, A.Dogariu, and G D. Boreman. Angular dependence of sampling MTF[C]/ISPIE, 1998, 3110: 536-547.
  • 8陈怀琛.数字信号处理教程[M].北京:电子工业出版社,2004.
  • 9岳桢干.Sofradir公司与法国国家航空航天研究院联合研制采用集成光学元件的红外探测器芯片[J].红外,2010,31(10):16-16. 被引量：1

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红外技术
2000年 第3期

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