| Presentation | 2013-06-14 Effect of spectral energy reallocation on speech intelligibility in noise Reiko TAKOU, Nobumasa SEIYAMA, Atsushi IMAI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We are developing a method of speech modification to improve the intelligibility of speech in a noisy environment. The method reallocated the spectral energy by maintaining and emphasizing acoustical features important for speech perception. The method consists of three components: enhancement of the spectral contrast, flattening of the spectral tilt, and holding of the low-frequency region. The method was evaluated by speech intelligibility test. The results of this speech intelligibility test show that this method improves the speech intelligibility. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | speech intelligibility / speech enhancement |
| Paper # | SP2013-46,WIT2013-16 |
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| Conference Information | |
| Committee | WIT |
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| Conference Date | 2013/6/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Well-being Information Technology(WIT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effect of spectral energy reallocation on speech intelligibility in noise |
| Sub Title (in English) | |
| Keyword(1) | speech intelligibility |
| Keyword(2) | speech enhancement |
| 1st Author's Name | Reiko TAKOU |
| 1st Author's Affiliation | NHK (Japan Broadcasting Corporation) Science and Technology Research Laboratories() |
| 2nd Author's Name | Nobumasa SEIYAMA |
| 2nd Author's Affiliation | NHK (Japan Broadcasting Corporation) Science and Technology Research Laboratories |
| 3rd Author's Name | Atsushi IMAI |
| 3rd Author's Affiliation | NHK (Japan Broadcasting Corporation) Science and Technology Research Laboratories |
| Date | 2013-06-14 |
| Paper # | SP2013-46,WIT2013-16 |
| Volume (vol) | vol.113 |
| Number (no) | 77 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |