| 阿达玛变换成像光谱术的研究 |
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| 引用本文： | 吴继宗,韩一平,邓家诚,张复礼,陈本智.阿达玛变换成像光谱术的研究[J].光学学报,1987(3). |
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| 作者姓名： | 吴继宗 韩一平 邓家诚 张复礼 陈本智 |
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| 作者单位： | 天津大学精密仪器工程系
(吴继宗，韩一平，邓家诚，张复礼)，天津大学精密仪器工程系(陈本智) |
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| 摘 要： | 本文论述了阿达玛变换成像光谱仪的基本原理,探讨了工作模式和若干设计问题,利用自行研制的实验装置,在可见波段获得了各种透明字形的成像光谱图。采用对称π变换和快速δ阿达玛变换,改善了实验数据的处理方法。
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| 关 键 词： | 阿达玛变换成像光谱仪 模板结构 循环S矩阵 快速阿达玛变换 |
Study of Hadamard Transform Imaging Spectrometry |
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| WU JIZONG,HAN YIPING,DENG JIACHENG,ZHANG FULI AND CHEN BENZHI.Study of Hadamard Transform Imaging Spectrometry[J].Acta Optica Sinica,1987(3). |
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| Authors: | WU JIZONG HAN YIPING DENG JIACHENG ZHANG FULI AND CHEN BENZHI |
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| Abstract: | The principle of Hadamard Transform Imaging Spectrometer (HTIS) is discribed in this paper. The working mode and some design problems of HTIS are discussed. A number of experimental results are attained in the visible band by a self-made HTIS experimental set-up controlled by a microprocessor. Using the symmetric Transform and Fast Delta Hadamard Transform, the method of data processing is improved. |
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| Keywords: | Hadamard transform imaging spectrometer Mask configuration Cyclic S-matrix Fast Hadamard transform |
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