Development of sound masking system for speech security
| Project/Area Number |
15K00376
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Kansei informatics
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| Research Institution | Yamaguchi University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Project Status |
Completed (Fiscal Year 2017)
|
| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | スピーチセキュリティ / サウンドマスキング / 心理評価 |
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| Outline of Final Research Achievements |
In this study, we focused on a way to mask meaningful speech with some other sound achieving speech privacy/security, the masking sound system was considered for setting speech privacy/security levels using a meaningless steady masking. From the result of psychological experiments, effectiveness of the masking sound system for speech privacy/security ptotection was confirmed.
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Report
(4 results)
Research Products
(17 results)
