| 基于太赫兹光谱成像技术的智能处理方法分析 |
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| 引用本文： | 陈 韬,孟 坤,朱礼国,李泽仁,刘 乔.基于太赫兹光谱成像技术的智能处理方法分析[J].太赫兹科学与电子信息学报,2016,14(1):7-12. |
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| 作者姓名： | 陈 韬 孟 坤 朱礼国 李泽仁 刘 乔 |
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| 基金项目： | 中国工程物理研究院太赫兹研究中心资助项目：太赫兹生物医学诊断技术资助项目(T2014-05-0201) |
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| 摘 要： | 太赫兹图谱的智能处理技术可以将样本的特性提取出来，并有目的地加以分类和识别，能够提高太赫兹成像的准确性，是太赫兹成像技术发展的重要标志和方向。介绍了几种智能处理太赫兹成像技术的方法的基本概念和原理，分析了它们的优缺点，并从实际应用场景出发对空间成分识别、化学模式识别、人工神经网络做了具体的分析及分类。
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| 关 键 词： | 太赫兹时域光谱成像 空间成分识别 化学模式识别 人工神经网络 |
| 收稿时间： | 1/2/2015 12:00:00 AM |
| 修稿时间： | 2015/3/16 0:00:00 |
Intelligent processing methods based on the terahertz spectral imaging technique |
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| CHEN Tao,MENG Kun,ZHU Liguo,LI Zeren and LIU Qiao.Intelligent processing methods based on the terahertz spectral imaging technique[J].Journal of Terahertz Science and Electronic Information Technology,2016,14(1):7-12. |
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| Authors: | CHEN Tao MENG Kun ZHU Liguo LI Zeren and LIU Qiao |
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| Affiliation: | Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang Sichuan 621999, China,Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang Sichuan 621999, China,Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang Sichuan 621999, China,Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang Sichuan 621999, China and Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang Sichuan 621999, China |
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| Abstract: | Intelligent processing techniques for terahertz spectral image can extract characteristics of the samples, classify and identify them for a certain purpose. These techniques, which can improve the accuracy of terahertz imaging, are an important symbol and direction for the development of terahertz imaging techniques. In this paper, basic concepts and principles of several intelligent processing methods for terahertz spectral imaging techniques are introduced, advantages and disadvantages of these methods are analyzed. Based on practical applications, specific analysis and classification are made for component spatial pattern analysis, chemical pattern recognition and artificial neural network. |
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