Analysis of factors of misrecognition and study of training methods for use of speech recognition system
| Project/Area Number |
25730117
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Perceptual information processing
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| Research Institution | Daido University |
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Principal Investigator |
Tsuge Satoru 大同大学, 情報学部, 准教授 (00325250)
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 音声認識 / 音声インターフェース / 音声認識システム訓練方法 / 誤認識要因の解明 / 音声インタフェース / 音声認識訓練システム |
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| Outline of Final Research Achievements |
The main theme of my study is the wide spread of speech recognition system. In this study, we focused on "analysis of factors of mis-recognition" and "training method for speech recognition system users". For analysis of factors of mis-recognition, I investigated the factors of mis-recognition under the noisy environment using CENSREC1 speech database. From this investigation, one of mis-recognition caused by the error of voice activation detection. In addition, I collected the speech data when the speaker uttered the speech recognition system for long term. Using these speech data, I investigated the factors of mis-recognition. On the other hand, I unfortunately have not constructed the training system for speech recognition system user. But, I have constructed some speech recognition system, which are a navigation system on potable system, a introduction system of university on personal computer, and so on.
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Report
(5 results)
Research Products
(11 results)
