| Presentation | 2010-03-26 Evaluation of sound source separation and localization for active multi-media processing in ultra-realistic telework systems Toshiyuki NOMURA, Kyota HIGA, Yuzo SENDA, Masahiro SERIZAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper evaluates a performance of sound source separation and localization for active multi-media processing in ultra-realistic telework systems. An ultra-realistic telework system provides remote office environments where users feel close together, even though they are in distant places, and utilizes active multi-media processing that allows users to experience natural ROI(Region of Interest)control. In order to realize the active multi-media processing, a preliminary performance of sound separation and localization is evaluated using an ultra-realistic telework terminal being equipped with 3 displays and 24 speakers. The evaluation test results show that SIR(Signal-to-Interference Ratio)of 12 dB in sound source separation is at least necessary for adequate sound localization. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Remote communication / Telework / Realistic systems / Sound separation / Sound localization |
| Paper # | EA2009-119 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2010/3/19(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) | Evaluation of sound source separation and localization for active multi-media processing in ultra-realistic telework systems |
| Sub Title (in English) | |
| Keyword(1) | Remote communication |
| Keyword(2) | Telework |
| Keyword(3) | Realistic systems |
| Keyword(4) | Sound separation |
| Keyword(5) | Sound localization |
| 1st Author's Name | Toshiyuki NOMURA |
| 1st Author's Affiliation | Common Platform Software Research Laboratories, NEC Corporation() |
| 2nd Author's Name | Kyota HIGA |
| 2nd Author's Affiliation | Common Platform Software Research Laboratories, NEC Corporation |
| 3rd Author's Name | Yuzo SENDA |
| 3rd Author's Affiliation | Common Platform Software Research Laboratories, NEC Corporation |
| 4th Author's Name | Masahiro SERIZAWA |
| 4th Author's Affiliation | Common Platform Software Research Laboratories, NEC Corporation |
| Date | 2010-03-26 |
| Paper # | EA2009-119 |
| Volume (vol) | vol.109 |
| Number (no) | 472 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |