| 红外光谱模式识别技术鉴定海洛因同一来源 |
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| 引用本文： | 孙光,陈月. 红外光谱模式识别技术鉴定海洛因同一来源[J]. 刑事技术, 1999, 0(2) |
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| 作者姓名： | 孙光 陈月 |
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| 作者单位： | 江苏公安专科学校 210012(孙光)，江苏公安专科学校 210012(陈月) |
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| 摘 要： | 本文应用红外光谱指纹图特征,通过研究模式识别检索的4种识别技术,考察对同一批次毒品的同一认定的置信度,从而筛选最佳鉴定方法.
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| 关 键 词： | 海洛因 红外光谱 模式识别 |
DISTINGUISHING HEROIN FROM SAME SOURCE BY PATTERN RECOGNITION OF THE HIGH RESOLUTION IR SPECTRA |
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| Sun Guang,et al Jiangau Public Security Gillege,Nanjing. DISTINGUISHING HEROIN FROM SAME SOURCE BY PATTERN RECOGNITION OF THE HIGH RESOLUTION IR SPECTRA[J]. Forensic Science and Technology, 1999, 0(2) |
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| Authors: | Sun Guang et al Jiangau Public Security Gillege Nanjing |
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| Affiliation: | Sun Guang,et al Jiangau Public Security Gillege,Nanjing 210012 |
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| Abstract: | There is the difference that can be distinguished on fingerprint region of IR spectrogram of heroin from different source. Jt is distinguished by using syntheticly three kinds pattern recognition, according to match of retrieval result combining the displacements of characteristic peaks and comparison of peaks on imourilies. |
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| Keywords: | IK spectra pattern recognition Heroin Same source |
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