| 基于时空信息的红外成像系统在探测识别目标时所面临的问题及分析 |
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| 引用本文： | 武春风,张伟,李洁,刘建华.基于时空信息的红外成像系统在探测识别目标时所面临的问题及分析[J].光学技术,2005,31(2):231-234. |
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| 作者姓名： | 武春风 张伟 李洁 刘建华 |
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| 作者单位： | 哈尔滨工业大学,空间光学工程中心,黑龙江,哈尔滨,150001;哈尔滨工业大学,空间光学工程中心,黑龙江,哈尔滨,150001;哈尔滨工业大学,空间光学工程中心,黑龙江,哈尔滨,150001;哈尔滨工业大学,空间光学工程中心,黑龙江,哈尔滨,150001 |
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| 基金项目： | 国家863计划资助项目(863＿2＿2＿11＿7) |
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| 摘 要： | 具体分析了新型激光调制气溶胶红外诱饵对红外成像导引头的干扰。分析了EKV导引头在超远距离点目标的探测识别中,在应用基本识别方法识别时的失效性。归纳出了基于传统的空间和时间信息的红外成像系统在探测识别真假目标时所面临的问题,并对光谱探测识别的未来发展方向进行了初步探讨。
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| 关 键 词： | 红外探测识别 红外诱饵 超远距离点目标 光谱识别 |
| 文章编号： | 1002-1582(2005)02-0231-04 |
| 修稿时间： | 2004年6月11日 |
Problems and its analysis of infrared imaging detection and identification facing |
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| WU Chun-feng,ZHANG Wei,LI Jie,LIU Jian-hua.Problems and its analysis of infrared imaging detection and identification facing[J].Optical Technique,2005,31(2):231-234. |
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| Authors: | WU Chun-feng ZHANG Wei LI Jie LIU Jian-hua |
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| Abstract: | Disturbance to infrared imaging seeker by new laser modulated aerosol infrared decoy is analyzed, and the invalidation of basic recognition methods is described, which applied in EKV seeker's detecting and identifying point targets in great distance. Thereby, the problems with infrared imaging system based on traditional spatial and temporal information in detecting and recognizing the true and the false targets are induced. And spectral detection and identification for its direction of development are also discussed. |
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| Keywords: | infrared detection and recognition infrared decoy point target in great distance spectral recognition |
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