| 伪装语音的自动话者识别研究 |
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| 引用本文： | 张翠玲,谭铁军,刘昇. 伪装语音的自动话者识别研究[J]. 刑事技术, 2007, 0(2): 18-21 |
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| 作者姓名： | 张翠玲 谭铁军 刘昇 |
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| 作者单位： | 中国刑警学院刑事技术系,辽宁,沈阳,110035 |
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| 摘 要： | 本文以语音自动话者识别系统为平台,对实际案件中出现频率较高的10种伪装语音类型进行自动话者识别测试。通过对20位发音人的正常语音和10种类型伪装语音的话者辨认和话者确认测试,分析不同语音伪装类型对自动话者识别的影响。该结果对于深入认识伪装语音的特性及其话者识别研究具有重要意义,也为自动话者识别技术的改进提供了参考。
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| 关 键 词： | 伪装语音 自动话者识别 话者辨认 话者确认 |
| 文章编号： | 1008-3650(2007)02-0018-04 |
| 修稿时间： | 2006-03-27 |
Study on automatic speaker recognition of disguised voices |
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| ZHANG Cui-ling,TAN Tie-jun,LIU Sheng. Study on automatic speaker recognition of disguised voices[J]. Forensic Science and Technology, 2007, 0(2): 18-21 |
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| Authors: | ZHANG Cui-ling TAN Tie-jun LIU Sheng |
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| Abstract: | In this article the effect of 10 disguised voices that are common in real casework on automatic speaker recognition is studied. Each disguised voice as test sample was used to make comparisons with all normal voice samples in the database of automatic speaker recognition system.The result of speaker identification and verification was given and the significance for forensic speaker identification was evaluated. |
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| Keywords: | disguised voice automatic speaker recognition speaker identification speaker verification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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