| Presentation | 2001/11/10 Subjective evaluation of speech transmission quality with "Listening Difficulty" and its problems in reverbaratory fields Shuichi NISHITANI, Hiroshi SATO, Jun KANDA, Hiroshi YOSHINO, Masayuki MORIMOTO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | When the percent correct of speech recognition test such as word intelligibility test is used to evaluate the speech transmission quality in rooms, it shows high score and its plat home even if the condition should be maintained. The idea of "Listening Difficulty", which presents the rate how often speech in certain condition make people feel difficult to listen to it, is presented in this study as a subjective evaluation method of speech transmission quality. "Listening Difficulty" are examined for its scattering caused by the way of presentation of stimuli in listening test in this study. The result shows that "Listening Difficulty" is decided relatively by listeners in the experimental conditions and should be improved as an absolute indicator. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | speech transmission quality / subjective evaluation method / "Listening Difficulty" / Easiness of Speech Perception" / way of presentation |
| Paper # | HIP2001-59 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2001/11/10(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 | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Subjective evaluation of speech transmission quality with "Listening Difficulty" and its problems in reverbaratory fields |
| Sub Title (in English) | |
| Keyword(1) | speech transmission quality |
| Keyword(2) | subjective evaluation method |
| Keyword(3) | "Listening Difficulty" |
| Keyword(4) | Easiness of Speech Perception" |
| Keyword(5) | way of presentation |
| 1st Author's Name | Shuichi NISHITANI |
| 1st Author's Affiliation | Dept.of Archit.and Building Science, Graduate School of Eng., Tohoku Univ.() |
| 2nd Author's Name | Hiroshi SATO |
| 2nd Author's Affiliation | Dept.of Archit.and Building Science, Graduate School of Eng., Tohoku Univ. |
| 3rd Author's Name | Jun KANDA |
| 3rd Author's Affiliation | Dept.of Archit.and Building Science, Graduate School of Eng., Tohoku Univ. |
| 4th Author's Name | Hiroshi YOSHINO |
| 4th Author's Affiliation | Dept.of Archit.and Building Science, Graduate School of Eng., Tohoku Univ. |
| 5th Author's Name | Masayuki MORIMOTO |
| 5th Author's Affiliation | Dept.of Arch. & Civil Eng., Fac.of Eng., Kobe Univ. |
| Date | 2001/11/10 |
| Paper # | HIP2001-59 |
| Volume (vol) | vol.101 |
| Number (no) | 512 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |