| Presentation | 2003/6/3 A basic study on wearable-oriented voice presentation(Multimedia and Virtual Environment) Yasushi Iwai, Hitoshi Yamazaki, Koichi Hirota, Michitaka Hirose, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes a novel voice presentation method effective for wearable computing. This method is devised to reduce redundancy of serial presentation of voice menus by multiplexing voices under spatial localization. With a sound localization system, perception errors in voice directions were measured to determine appropriate directions and intervals in which a voice is accurately captured by the subject to allow a clear separation among multiple voices. Then, the voices were presented in spatiotemporally multiplexed conditions, and the percentages correctly perceived were compared between the cases with and without localization. The number of words and the onset intervals were the parameters of conditions. The result showed that the subjects could catch words more accurately with localization than without it. The number of words presented concurrently should be three or less, and the 0.3-second or longer onset interval was required for accurate hearing. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Aural command interface / Spatial multiplication / Temporal multiplication / Sound localization / Wearable computing |
| Paper # | MVE2003-17 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2003/6/3(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A basic study on wearable-oriented voice presentation(Multimedia and Virtual Environment) |
| Sub Title (in English) | |
| Keyword(1) | Aural command interface |
| Keyword(2) | Spatial multiplication |
| Keyword(3) | Temporal multiplication |
| Keyword(4) | Sound localization |
| Keyword(5) | Wearable computing |
| 1st Author's Name | Yasushi Iwai |
| 1st Author's Affiliation | Tokyo Metropolitan Institute of Technology() |
| 2nd Author's Name | Hitoshi Yamazaki |
| 2nd Author's Affiliation | Tokyo Metropolitan Institute of Technology |
| 3rd Author's Name | Koichi Hirota |
| 3rd Author's Affiliation | The University of Tokyo |
| 4th Author's Name | Michitaka Hirose |
| 4th Author's Affiliation | The University of Tokyo |
| Date | 2003/6/3 |
| Paper # | MVE2003-17 |
| Volume (vol) | vol.103 |
| Number (no) | 107 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |