| 集成化光学相关器及匹配滤波器的优化设计 |
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| 引用本文： | 刘文耀,张以谟,董世洪,刘锡久,王金涛,郝永杰.集成化光学相关器及匹配滤波器的优化设计[J].光学学报,2000,20(12):1680-1683. |
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| 作者姓名： | 刘文耀 张以谟 董世洪 刘锡久 王金涛 郝永杰 |
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| 作者单位： | 天津大学精密仪器与光电子工程学院，教育部光电信息技术科学开放实验室，天津 300072 |
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| 基金项目： | 国家科委 863高科技项目，天津市自然科学基金资助项目 |
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| 摘 要： | 介绍了自制的具有超短光路和折迭式结构的集成化光学相关器。采用蒙特卡罗迭代算法对匹配滤波器进行优化设计 ,实验证明 ,该方法提高了模式识别的准确度
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| 关 键 词： | 光学相关器 匹配滤波器 蒙特卡罗迭代算法、模式识别 |
| 收稿时间： | 1999/4/7 |
Novel Compact Optical Correlator and Optimum Design of Match Spatial Filter for Pattern Recognition |
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| Liu Wenyao,Zhang Yimo,Dong Shihong,Liu Xijiu,WANG Jintao,Hao Yongjie.Novel Compact Optical Correlator and Optimum Design of Match Spatial Filter for Pattern Recognition[J].Acta Optica Sinica,2000,20(12):1680-1683. |
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| Authors: | Liu Wenyao Zhang Yimo Dong Shihong Liu Xijiu WANG Jintao Hao Yongjie |
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| Abstract: | A novel compact optical correlator with a short optical path system and fold mechanical structure developed in authors’ laboratory for pattern recognition is introduced. Experiment shows that the optimized design of MSF by means of Monto Carlo iteration algorithm may greatly improve the accuracy of pattern recognition. |
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| Keywords: | compact optical correlator Monto Carlo iteration algorithm pattern recognition t |
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