| 高效光电混合的联合变换相关器作多目标检测 |
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| 引用本文： | 陈朋,黄献烈,赖虹凯,高泽华.高效光电混合的联合变换相关器作多目标检测[J].应用激光,1998(6). |
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| 作者姓名： | 陈朋 黄献烈 赖虹凯 高泽华 |
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| 作者单位： | 厦门大学物理学系!厦门，361005，厦门大学物理学系!厦门，361005，厦门大学物理学系!厦门，361005，厦门大学物理学系!厦门，361005 |
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| 摘 要： | 提出一种使用高效光电混合的联合变换相关器作多目标检测的方法。这一方法将联台功率谱复制N份构成N个全同的联合功率谱列阵，可以更有效地利用空间光调制器的面积以及读出无效率，因而在输出面可获得增强的光学相关信号。
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| 关 键 词： | 光学图象识别 联合变换相关器 多目标检测 功率谱 |
Multitarget Detection Using a High-efficiency Hybrid Optical Joint Transform Correlator |
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| Chen Peng, Huang Xianlie, Lai Hongkai, Gao Zehua.Multitarget Detection Using a High-efficiency Hybrid Optical Joint Transform Correlator[J].Applied Laser,1998(6). |
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| Authors: | Chen Peng Huang Xianlie Lai Hongkai Gao Zehua |
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| Abstract: | The technique for multitarget detection using a high-efficiency hybrid optical joint transform correlator is proposed. In this technique, N copies of the joint power spectrum are made and N identical joint power spectral array is constructed. This technique can effectively make use of the areas of the spatial light modulator as well as the efficiency of the read out light, so that an enhanced optical correlation signal can be obtained at the output plane. |
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| Keywords: | optical pattern recognition joint transform correlator maltitarget detection power spectrum |
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