A study on Speaker Identification Using Spectral Ratio between Air-Transmitted Speech Sounds and Bone-Transmitted Speech Sounds
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- Mori Mikio
- Graduate School of Engineering, University of Fukui
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- Takeda Tsutomu
- Graduate School of Engineering, University of Fukui
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- Ogihara Mitsuhiro
- Graduate School of Engineering, University of Fukui
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- Taniguchi Shuji
- Graduate School of Engineering, University of Fukui
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- Takahashi Kenzo
- Graduate School of Engineering, University of Fukui
Bibliographic Information
- Other Title
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- 気導音声と骨導音声のスペクトル比を用いた話者識別の検討
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Abstract
A bone-conductive microphone which transforms bone-transmitted speech sounds through skull into electronic signals has two advantages. One is to operate in hands free mode, and another is to be anti-noise. Therefore, it is expected to match the man-machine interface for wearable computers.<br>Here, we examined and analyzed the possibility of a speaker identification system with the MFCC of air and bone-transmitted speech sounds to 5 Japanese vowels. This paper shows that the system using spectral ratio between air-transmitted speech sounds and bone-transmitted speech sounds gives better performance than the system using air-transmitted speech sounds.
Journal
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- IEEJ Transactions on Electronics, Information and Systems
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IEEJ Transactions on Electronics, Information and Systems 127 (3), 456-457, 2007
The Institute of Electrical Engineers of Japan
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Details 詳細情報について
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- CRID
- 1390282679581620864
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- NII Article ID
- 10018738441
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- NII Book ID
- AN10065950
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- ISSN
- 13488155
- 03854221
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed