2010 Fiscal Year Final Research Report
Residence information of speakers and clustering using vocal tract resonance
| Project/Area Number |
20700177
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Perception information processing/Intelligent robotics
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| Research Institution | 警察庁科学警察研究所 (2010)
National Research Institute of Police Science (2008-2009) |
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Principal Investigator |
KAMADA Toshiaki 警察庁科学警察研究所, 法科学第四部, 主任研究官 (10356173)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 音声情報処理 / 話者認識 / 法科学 |
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| Research Abstract |
This study aimed to extract of residence information of speakers using speech features originating in vocal tract resonance, and local classification of speakers. We extracted the features which made residence information distance between speakers acquired by cepstrum , and speaker distribution showed the possibility of the classification by residence information of speakers.
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