Title:
Real time calculation of the head related transfer function based on the boundary element method
Real time calculation of the head related transfer function based on the boundary element method
| dc.contributor.author | Ise, Shiro | |
| dc.contributor.author | Otani, M. | |
| dc.contributor.corporatename | International Community for Auditory Display | |
| dc.contributor.corporatename | Kyoto University. Faculty of Engineering. Department of Architecture and Architectural Systems | |
| dc.date.accessioned | 2014-03-18T04:21:34Z | |
| dc.date.available | 2014-03-18T04:21:34Z | |
| dc.date.issued | 2002-07 | |
| dc.description | Presented at the 8th International Conference on Auditory Display (ICAD), Kyoto, Japan, July 2-5, 2002. | en_US |
| dc.description | Presented at the 8th International Conference on Auditory Display (ICAD), Kyoto, Japan, July 2-5, 2002. | |
| dc.description.abstract | In order to develop the 3D auditory display using a head phone which allow head movement, real time calculation of the head related transfer function (HRTF) is necessary. In the conventional studies, the calculations are performed approximately based on the mathematical model by regarding the head as the sphere shape. Although the boundary element method is also possible to calculate the transfer function by solving the wave equation from the accurate boundary condition of the head including the shape of the face and the ears measured by the 3D scanner, it is thought to be impossible to calculate it in real time because the amount of the calculation is too big. In this study, we discuss a new calculation method of the HRTF based on the reciprocity principle which enables significant speed-up of the calculation.The demonstrations are available at the website: http://acoust.archi.kyoto-u.ac.jp/HRTF/ | en_US |
| dc.embargo.terms | null | en_US |
| dc.identifier.uri | http://hdl.handle.net/1853/51372 | |
| dc.publisher | Georgia Institute of Technology | en_US |
| dc.publisher | Georgia Institute of Technology | |
| dc.publisher.original | International Community on Auditory Display | en_US |
| dc.publisher.original | International Community for Auditory Display (ICAD) | |
| dc.relation.ispartofseries | International Conference on Auditory Display (ICAD) | |
| dc.subject | Auditory display | en_US |
| dc.subject | Real time calculation | en_US |
| dc.subject | Transfer function | en_US |
| dc.subject | Boundary element method | en_US |
| dc.title | Real time calculation of the head related transfer function based on the boundary element method | en_US |
| dc.type | Text | |
| dc.type.genre | Proceedings | |
| dspace.entity.type | Publication | |
| local.contributor.corporatename | Sonification Lab | |
| local.relation.ispartofseries | International Conference on Auditory Display (ICAD) | |
| relation.isOrgUnitOfPublication | 2727c3e6-abb7-4df0-877f-9f218987b22a | |
| relation.isSeriesOfPublication | 6cb90d00-3311-4767-954d-415c9341a358 |