| Presentation | 2005-08-18 Feature analysis of head-related transfer function for sound localization of nearby sources Akihiro YOSHIDA, Tomoya MATSUMURA, Nobuyuki IWANAGA, Wataru KOBAYASHI, Takao ONOYE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recent trend of 3D acoustics is to develop sound localization systems with the use of 2 channel stereo sound. In such kind of systems, head related transfer functions (HRTFs) are generally utilized to acheive sound localization. Under this situation, a low-cost algorithm for sound localization has been proposed, which takes advantage of the distinctive characteristics of HRTF in each frequency sub-band. In this paper, we first analyze the features of HRTF of nearby sound sources. Organization of processing modules to be added to the current architecture so as to realize sound localization for nearby sound sources is also described. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 3D sound localization / nearby sound sources / head-related transfer function / feature analysis / frequency band division |
| Paper # | EA2005-39 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2005/8/11(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) | Feature analysis of head-related transfer function for sound localization of nearby sources |
| Sub Title (in English) | |
| Keyword(1) | 3D sound localization |
| Keyword(2) | nearby sound sources |
| Keyword(3) | head-related transfer function |
| Keyword(4) | feature analysis |
| Keyword(5) | frequency band division |
| 1st Author's Name | Akihiro YOSHIDA |
| 1st Author's Affiliation | Graduate School of Information Science and Technology Osaka University() |
| 2nd Author's Name | Tomoya MATSUMURA |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology Osaka University |
| 3rd Author's Name | Nobuyuki IWANAGA |
| 3rd Author's Affiliation | Graduate School of Language and Culture Osaka University |
| 4th Author's Name | Wataru KOBAYASHI |
| 4th Author's Affiliation | Arnis Sound Technologies, Co., Ltd. |
| 5th Author's Name | Takao ONOYE |
| 5th Author's Affiliation | Graduate School of Information Science and Technology Osaka University |
| Date | 2005-08-18 |
| Paper # | EA2005-39 |
| Volume (vol) | vol.105 |
| Number (no) | 230 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |