| Presentation | 2014-01-27 Development of virtual auditory display by rendering via computer network Yukio IWAYA, Takuya SHOJI, Takahiro KAWASAKI, Junko CHIBA, Makoto OTANI, Takao Tsuchiya, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Virtual Auditory Display (VAD) is a system which displays acoustic spatial information toward two ears. The contents to be displayed by VAD system are actual sound recording or acoustic rendering by simulation. There are several variations of construction of VAD system, such as loudspeaker array system and binaural system with headphones. The latter one has several benefits in system costs. However, human listener often moves his/her heads naturally in listening, the rendering acoustic space should be responsive to head movement in the binaural system. VAD system responsive to head movement can improve the accuracy of sound localization and the realism of the rendering acoustic space. In contrast, the binaural VAD system has been investigated as a standalone system. However, it is important to apply VAD system to future communication system via the Internet. In this report, therefore, we developed a binaural VAD system responsive to head movement which rendering was conducted in a remote rendering server. The system latency and sound localization test of the developed system were performed. The validity of the developed system was investigated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Virtual Auditory Display (VAD) / VAD responsive to head movement / Acoustic Spatial Rendering / Remote Rendering / System Delay / Sensing of Head Movement / Sound Localization test |
| Paper # | EMM2013-90 |
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| Committee | EMM |
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| Conference Date | 2014/1/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Enriched Multimedia (EMM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of virtual auditory display by rendering via computer network |
| Sub Title (in English) | |
| Keyword(1) | Virtual Auditory Display (VAD) |
| Keyword(2) | VAD responsive to head movement |
| Keyword(3) | Acoustic Spatial Rendering |
| Keyword(4) | Remote Rendering |
| Keyword(5) | System Delay |
| Keyword(6) | Sensing of Head Movement |
| Keyword(7) | Sound Localization test |
| 1st Author's Name | Yukio IWAYA |
| 1st Author's Affiliation | Faculty of Engineering, Tohoku Gakuin University() |
| 2nd Author's Name | Takuya SHOJI |
| 2nd Author's Affiliation | Faculty of Engineering, Tohoku Gakuin University |
| 3rd Author's Name | Takahiro KAWASAKI |
| 3rd Author's Affiliation | Faculty of Engineering, Tohoku Gakuin University |
| 4th Author's Name | Junko CHIBA |
| 4th Author's Affiliation | Faculty of Engineering, Tohoku Gakuin University |
| 5th Author's Name | Makoto OTANI |
| 5th Author's Affiliation | Faculty of Engineering, Shinshu University |
| 6th Author's Name | Takao Tsuchiya |
| 6th Author's Affiliation | Faculty of Science and Engineering, Doshisha University |
| Date | 2014-01-27 |
| Paper # | EMM2013-90 |
| Volume (vol) | vol.113 |
| Number (no) | 415 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |