Two-way approach robot audition using intensity based detection and spectral feature identification
| Project/Area Number |
22700192
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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 | National Institute of Advanced Industrial Science and Technology |
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Principal Investigator |
SASAKI Yoko 独立行政法人産業技術総合研究所, デジタルヒューマン工学研究センター, 研究員 (00574013)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 音声情報処理 / マイクロホンアレイ / 環境音識別 / 音源定位 / 音源分離 / 移動音追跡 |
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| Research Abstract |
The project developed: 1) sphere microphone array to localize and separate surrounding audio events in azimuth and elevation, 2) statistical method to classify given audio data into known class or recognize them as unknown class. Then, the combined system of above localization, separation and identification functions achieved recognizing surrounding auditory scene as for a robot audition.
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Report
(4 results)
Research Products
(16 results)
