| Presentation | 2015-03-02 Estimation of arrival time differences between direct and reflected sounds from monaural observed signal Taira ONOGUCHI, Irwansyah I, Yoshifumi CHISAKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Using arrival time differences between different sound sources, localization of sound sources can be conducted. Reflected sounds can be considered as the sounds arrived from mirror sound sources. Therefore, arrival time differences between direct and reflected sounds can be used for localization of obstacles or for estimation of effect of reflection. In this paper, a method for estimation of arrival time differences between direct and reflected sounds from monaural observed signal is proposed. Simulations were conducted to compare error of arrival time differences and the number of detected reflected sounds against the setting value. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Monaural observed signal / Direct sound / Reflected sound / Estimation of arrival time difference |
| Paper # | EA2014-73,SIP2014-114,SP2014-136 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2015/2/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Engineering Acoustics (EA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of arrival time differences between direct and reflected sounds from monaural observed signal |
| Sub Title (in English) | |
| Keyword(1) | Monaural observed signal |
| Keyword(2) | Direct sound |
| Keyword(3) | Reflected sound |
| Keyword(4) | Estimation of arrival time difference |
| 1st Author's Name | Taira ONOGUCHI |
| 1st Author's Affiliation | Graduate School of Science and Technology, Kumamoto University() |
| 2nd Author's Name | Irwansyah I |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Kumamoto University |
| 3rd Author's Name | Yoshifumi CHISAKI |
| 3rd Author's Affiliation | Graduate School of Science and Technology, Kumamoto University |
| Date | 2015-03-02 |
| Paper # | EA2014-73,SIP2014-114,SP2014-136 |
| Volume (vol) | vol.114 |
| Number (no) | 473 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |