Development of real-time noise reduction method for robot auditory utilizing speech recognition system
| Project/Area Number |
22700186
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Perception information processing/Intelligent robotics
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| Research Institution | Waseda University |
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Principal Investigator |
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| Project Period (FY) |
2010-04-01 – 2013-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 雑音抑制 / 音声認識 / 最適化 / 音声信号処理 / 音声情報処理 / 信号処理 / パターン認識 / 知能ロボット / センシング情報処理 |
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| Research Abstract |
In this study, we focus on noise reduction from external environment in robot auditory system, and developed noise reduction and parameter tuning method utilizing speech recognition system. The feature of this study is not to tune speech recognition system and noise reduction system independently, but to tune them in a comprehensive way. By integrating noise reduction system and noise reduction system totally, the applicable range of parameter tuning became wide. It is considered that the developed system will be applicable not only to robot auditory but also to car navigation system and biometric identification.
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Report
(4 results)
Research Products
(9 results)
