| Presentation | 2021-08-20 The effect of realization model on the spatial accuracy of binaural synthesis based on spatial function Wataru Takemoto, Shuichi Sakamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we investigated the effect of the realization method on the accuracy of sound space synthesized by the binaural technologies using spherical microphone arrays and head-related transfer functions. In the analysis, the binaural technologies were implemented not only based on the spherical harmonic spectrum but also based on the spatial functions. The result of the computer simulation revealed that there is no difference in the accuracy of the sound space synthesized by the implemented methods based on spatial functions. On the other hand, the difference of the domain in which the technology was implemented affects the accuracy of synthesized sound space. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 3D audio technology / binaural technology / head-related transfer functions / microphone arrays |
| Paper # | EA2021-26 |
| Date of Issue | 2021-08-13 (EA) |
| Conference Information | |
| Committee | EA / ASJ-H |
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| Conference Date | 2021/8/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yoshinobu Kajikawa(Kansai Univ.) / 加藤 宏明(NICT) |
| Vice Chair | Kenichi Furuya(Oita Univ.) / Shoichi Koyama(Univ. of Tokyo) / 坂本 修一(東北大) |
| Secretary | Kenichi Furuya(NTT) / Shoichi Koyama(RitsumeikanUniv.) / 坂本 修一(東大) |
| Assistant | Yukou Wakabayashi(Tokyo Metropolitan Univ.) / Tatsuya Komatsu(LINE) |
| Paper Information | |
| Registration To | Technical Committee on Engineering Acoustics / Auditory Research Meeting |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The effect of realization model on the spatial accuracy of binaural synthesis based on spatial function |
| Sub Title (in English) | |
| Keyword(1) | 3D audio technology |
| Keyword(2) | binaural technology |
| Keyword(3) | head-related transfer functions |
| Keyword(4) | microphone arrays |
| 1st Author's Name | Wataru Takemoto |
| 1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 2nd Author's Name | Shuichi Sakamoto |
| 2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2021-08-20 |
| Paper # | EA2021-26 |
| Volume (vol) | vol.121 |
| Number (no) | EA-140 |
| Page | pp.pp.33-38(EA), |
| #Pages | 6 |
| Date of Issue | 2021-08-13 (EA) |