| Presentation | 2012-10-28 Dereverberation & reverberation control for speech and music signals and its applications : Making speech clearer and music richer Keisuke KINOSHITA, Takuya YOSHIOKA, Tomohiro NAKATANI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The acoustic signals captured by the distant microphones inevitably contain reverberant components due to reflection from, for example, walls, floors and ceilings. In case the captured signal is speech, these reverberant components are known to degrade the percieved quality of the observed signal and cause severe performance degradation in various applications such as automatic speech recognition. On the other hand, in case the captured signal is music, the reverberant components are known to play an very important role in enriching the percieved quality of the music. In this report, we introduce dereverberation and reverberation control techniques that can make speech sound clearer and music sound richer. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | speech / music / blind dereverberation / reverberation control / blind upmix / applications |
| Paper # | EA2012-80 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2012/10/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Dereverberation & reverberation control for speech and music signals and its applications : Making speech clearer and music richer |
| Sub Title (in English) | |
| Keyword(1) | speech |
| Keyword(2) | music |
| Keyword(3) | blind dereverberation |
| Keyword(4) | reverberation control |
| Keyword(5) | blind upmix |
| Keyword(6) | applications |
| 1st Author's Name | Keisuke KINOSHITA |
| 1st Author's Affiliation | NTT Communication Science Laboratories, Nippon Telegraph and Telephone Corp.() |
| 2nd Author's Name | Takuya YOSHIOKA |
| 2nd Author's Affiliation | NTT Communication Science Laboratories, Nippon Telegraph and Telephone Corp. |
| 3rd Author's Name | Tomohiro NAKATANI |
| 3rd Author's Affiliation | NTT Communication Science Laboratories, Nippon Telegraph and Telephone Corp. |
| Date | 2012-10-28 |
| Paper # | EA2012-80 |
| Volume (vol) | vol.112 |
| Number (no) | 266 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |