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Investigation of material identification with terahertz pulsed imaging
Wang Y.; Zhao Z.; Chen Z.; Zhang L.; Kang K.
2008-09-11
Source Publication2008 International Conference on Microwave and Millimeter Wave Technology Proceedings, ICMMT
Volume3
Pages1405-1408
AbstractTerahertz pulsed imaging provides a wealth of information about the terahertz response of the material under test. We investigate the identification and classification of explosives and common materials based on their terahertz absorption spectra obtained by this spectroscopic imaging technique. In the classification experiment, an accuracy of 96.6% is achieved by using Fisher's linear discriminant analysis for dimensionality reduction of the original spectral data set and support vector machine classifier for classification. ©2008 IEEE.
DOI10.1109/ICMMT.2008.4540705
URLView the original
Language英語
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Document TypeConference paper
CollectionUniversity of Macau
AffiliationTsinghua University
Recommended Citation
GB/T 7714
Wang Y.,Zhao Z.,Chen Z.,et al. Investigation of material identification with terahertz pulsed imaging[C],2008:1405-1408.
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