| Presentation | 2012-10-11 A method based on reinforcement learning to improve 3D sound localization Shuhei MORIOKA, Isao NAMBU, Shohei YANO, HARUHIDE Hokari, Yasuhiro WADA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Although recent studies on out-of-head sound localization technology have been aimed at applications in entertainment, this technology can also be used to provide an interface to connect a computer to the human brain. An effective out-of-head system requires an accurate head-related transfer function (HRTF). However, it is difficult to measure HRTF accurately. We propose a new method based on reinforcement learning to estimate HRTF accurately from measurement data and validate it through simulations. We used the actor-critic paradigm to learn the HRTF parameters and the autoregressive moving average (ARMA) model to reduce the number of such parameters. Our simulations suggest that an accurate HRTF can be estimated with this method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | HRTF / out-of-head sound localization / BMI / Reinforcement learning |
| Paper # | MBE2012-41 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2012/10/4(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A method based on reinforcement learning to improve 3D sound localization |
| Sub Title (in English) | |
| Keyword(1) | HRTF |
| Keyword(2) | out-of-head sound localization |
| Keyword(3) | BMI |
| Keyword(4) | Reinforcement learning |
| 1st Author's Name | Shuhei MORIOKA |
| 1st Author's Affiliation | Faculty of Engineering, Nagaoka University of Technology() |
| 2nd Author's Name | Isao NAMBU |
| 2nd Author's Affiliation | Faculty of Engineering, Nagaoka University of Technology |
| 3rd Author's Name | Shohei YANO |
| 3rd Author's Affiliation | Nagaoka National Colledge of Technology |
| 4th Author's Name | HARUHIDE Hokari |
| 4th Author's Affiliation | Faculty of Engineering, Nagaoka University of Technology |
| 5th Author's Name | Yasuhiro WADA |
| 5th Author's Affiliation | Faculty of Engineering, Nagaoka University of Technology |
| Date | 2012-10-11 |
| Paper # | MBE2012-41 |
| Volume (vol) | vol.112 |
| Number (no) | 232 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |