| Presentation | 2022-03-03 A Study on Personalization of the Head-Related Transfer Function in the Median Plane by Modifying the Notch Frequency Sayaka Kato, Susumu Kuroyanagi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to enable highly accurate 3D sound image control, various researches have been conducted to obtain a Head-Related Transfer Function(HRTF) suitable for a listener from databases. One of them is that the two lowest spectral notches (N1 and N2) of the HRTF are important as cues for the perception of the ascending angle in the median plane, and amethod to select HRTF data with N1 and N2 frequencies suitable for the listener from a database is proposed. A method of estimating the HRTF using Radial Basis Function-Neural Networks has also been proposed as a method of obtaining the HRTF for each listener. However, this method does not focus on the N1 and N2 frequencies in the median plane. Therefore, in this study, based on the results of HRTF estimation using Radial Basis Function-Neural Network, we verify whether the estimation accuracy in the median plane can be improved by correcting the positions of N1 and N2 frequencies. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Head-Related Transfer Function / Median plane / Radial Basis Function-Neural Network / Notch frequency |
| Paper # | MBE2021-97 |
| Date of Issue | 2022-02-23 (MBE) |
| Conference Information | |
| Committee | MBE / NC |
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| Conference Date | 2022/3/2(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Ryuhei Okuno(Setsunan Univ.) / Rieko Osu(Waseda Univ.) |
| Vice Chair | Junichi Hori(Niigata Univ.) / Hiroshi Yamakawa(Univ of Tokyo) |
| Secretary | Junichi Hori(Osaka Electro-Communication Univ) / Hiroshi Yamakawa(ATR) |
| Assistant | Jun Akazawa(Meiji Univ. of Integrative Medicine) / Emi Yuda(Tohoku Univ) / Nobuhiko Wagatsuma(Toho Univ.) / Tomoki Kurikawa(KMU) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Personalization of the Head-Related Transfer Function in the Median Plane by Modifying the Notch Frequency |
| Sub Title (in English) | |
| Keyword(1) | Head-Related Transfer Function |
| Keyword(2) | Median plane |
| Keyword(3) | Radial Basis Function-Neural Network |
| Keyword(4) | Notch frequency |
| 1st Author's Name | Sayaka Kato |
| 1st Author's Affiliation | Nagoya Institute of Technology(NITech) |
| 2nd Author's Name | Susumu Kuroyanagi |
| 2nd Author's Affiliation | Nagoya Institute of Technology(NITech) |
| Date | 2022-03-03 |
| Paper # | MBE2021-97 |
| Volume (vol) | vol.121 |
| Number (no) | MBE-389 |
| Page | pp.pp.43-46(MBE), |
| #Pages | 4 |
| Date of Issue | 2022-02-23 (MBE) |