| Presentation | 2013-08-09 Simultaneous Multidirectional Estimation of Head-related Transfer Functions by Regularized Least Squares Method Sekitoshi KANAI, Shuichi ADACHI, Kentaro MATSUI, Akio ANDO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed a method to estimate multidirectional head-related transfer functions (HRTFs) simultaneously by using the prediction error method. However, HRTFs in the contralateral region can't be estimated accurately due to low SN-ratio. In this paper, we propose a method to estimate multidirectional HRTFs applying the regularized least squares method. According to the experiment results, HRTFs in that region can be estimated with higher accuracy by the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Head-related transfer function / System identification / Prediction error method / Multi-input system / Regularized least squares |
| Paper # | EA2013-61 |
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| Committee | EA |
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| Conference Date | 2013/8/2(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) | Simultaneous Multidirectional Estimation of Head-related Transfer Functions by Regularized Least Squares Method |
| Sub Title (in English) | |
| Keyword(1) | Head-related transfer function |
| Keyword(2) | System identification |
| Keyword(3) | Prediction error method |
| Keyword(4) | Multi-input system |
| Keyword(5) | Regularized least squares |
| 1st Author's Name | Sekitoshi KANAI |
| 1st Author's Affiliation | Keio University() |
| 2nd Author's Name | Shuichi ADACHI |
| 2nd Author's Affiliation | Keio University |
| 3rd Author's Name | Kentaro MATSUI |
| 3rd Author's Affiliation | NHK Science and Technology Research Laboratories |
| 4th Author's Name | Akio ANDO |
| 4th Author's Affiliation | NHK Science and Technology Research Laboratories |
| Date | 2013-08-09 |
| Paper # | EA2013-61 |
| Volume (vol) | vol.113 |
| Number (no) | 177 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |