Non-Audible Murmur (NAM) Recognition(<Special Section>2004 IEICE Excellent Paper Award)
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概要
- 論文の詳細を見る
We propose a new practical input interface for the recognition of Non-Audible Murmur (NAM), which is defined as articulated respiratory sound without vocal-fold vibration transmitted through the soft tissues of the head. We developed a microphone attachment, which adheres to the skin, by applying the principle of a medical stethoscope, found the ideal position for sampling flesh-conducted NAM sound vibration and retrained an acoustic model with NAM samples. Then using the Julius Japanese Dictation Toolkit, we tested the feasibility of using this method in place of an external microphone for analyzing air-conducted voice sound.
- 社団法人電子情報通信学会の論文
- 2006-01-01
著者
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SHIKANO Kiyohiro
Graduate School of Information Science, Nara Institute of Science and Technology
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Shikano Kiyohiro
Graduate School Of Information Science Nara Institute Of Science And Technology
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Campbell Nick
Advanced Telecommunications Research Institute International
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NAKAJIMA Yoshitaka
Advanced Telecommunications Research Institute International
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KASHIOKA Hideki
Advanced Telecommunications Research Institute International
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Kashioka Hideki
National Inst. Information And Communications Technol. (nict) Kyoto‐fu Jpn
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