| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Research Abstract |
Acoustic features of affricates [ts] and [t〓], and a fricative [s] in Japanese were investigated to clarify good variables for consonant discrimination. It was revealed that acoustic features in the time domain areefficient to discriminate consonants with a different manner of articulation such as [t〓]-[s] and [t〓]-[s]. By contrast, acoustic features in the frequency domain are efficient to discriminate consonants with a different place of articulation such as[ts]-[t〓] and [t〓]-[s].
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