| Presentation | 2012-12-21 Fundamental frequency estimation combining air conducted speech with bone conducted speech Kosuke OSA, Tetsuya SHIMAMURA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In voice use technology, there is fundamental frequency as an important speech parameter. The use of voice use technology under noisy environment is also considered. Therefore, the technique to perform highly precise fundamental frequency estimation under noisy environment is searched for, and it has succeeded in many researches. In the fundamental frequency extraction under noise environment, an external noise is added to the input sound, this gives one of the factors which degrades the extraction accuracy. Then, the technique of performing highly precise fundamental frequency estimation under noisy environment by using the bone conduction sound was proposed, in which the noise is easily mixed in the input signal. In this research, in order to perform still more highly precise fundamental frequency estimation under noise environment, we propose a fundamental frequency estimation method in which properties of bone-conducted speech and air-conducted speech are combined. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | air-conducted speech / bone-conducted speech / fundamental frequency estimation |
| Paper # | SP2012-90 |
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| Conference Information | |
| Committee | SP |
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| Conference Date | 2012/12/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Speech (SP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fundamental frequency estimation combining air conducted speech with bone conducted speech |
| Sub Title (in English) | |
| Keyword(1) | air-conducted speech |
| Keyword(2) | bone-conducted speech |
| Keyword(3) | fundamental frequency estimation |
| 1st Author's Name | Kosuke OSA |
| 1st Author's Affiliation | Graduate School of Science and Engineering Saitama University() |
| 2nd Author's Name | Tetsuya SHIMAMURA |
| 2nd Author's Affiliation | Graduate School of Science and Engineering Saitama University |
| Date | 2012-12-21 |
| Paper # | SP2012-90 |
| Volume (vol) | vol.112 |
| Number (no) | 369 |
| Page | pp.pp.- |
| #Pages | 6 |
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