| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Outline of Final Research Achievements |
In this work, we focus on the use of bone-conducted microphone, since it provides high signal-to-noise ratio speech. The speech obtained through the bone-conducted microphone is called bone-conducted speech. The bone conducted speech is combined with that obtained through air-conducted microphone, air-conducted speech, and a new fundamental frequency detection algorithm is derived. A specific algorithm for speaker recognition, in which the fundamental frequency of speech is used, is also derived. One direction for speaker recognition in noisy environments is suggested.
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