| Paper Abstract and Keywords |
| Presentation |
2016-08-10 10:30
Speech intelligibility under long-path echoes by using four-continuous-words simulating emergency mass-notification messages
Zhenglie Cui, Shuichi Sakamoto, Yuki Tamura, Yoiti Suzuki (Tohoku Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This study seeks to lay the basis for content guideline suitable for outdoors public address systems. We have focused on the effect of inserting pauses between the words in a speech signal. In this study, speech materials were modeled based on actual sentences used in emergency notifications given via the Japanese mass-notification system, J-Alert. By using this model, the effects of word familiarity and inserting pauses on word intelligibility under long-path echo were examined. The results of the experiments suggest that speech signals can be robustly understood despite long-path echoes by using adequate inter-word pauses. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
pause / word intelligibility / word familiarity / long-path echo / outdoor public address system / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 116, pp. 37-41, Aug. 2016. |
| Paper # |
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| Date of Issue |
2016-08-02 (EA) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
| Download PDF |
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| Conference Information |
| Committee |
EA ASJ-H |
| Conference Date |
2016-08-09 - 2016-08-10 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tohoku Gakuin Univ., Tagajo Campus |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Ultra-Realistic Acoustics, Engineering/Electro Acoustics, Psychological and Physiological Acoustics, and Related Topics |
| Paper Information |
| Registration To |
ASJ-H |
| Conference Code |
2016-08-EA-H |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Speech intelligibility under long-path echoes by using four-continuous-words simulating emergency mass-notification messages |
| Sub Title (in English) |
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| Keyword(1) |
pause |
| Keyword(2) |
word intelligibility |
| Keyword(3) |
word familiarity |
| Keyword(4) |
long-path echo |
| Keyword(5) |
outdoor public address system |
| Keyword(6) |
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| 1st Author's Name |
Zhenglie Cui |
| 1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 2nd Author's Name |
Shuichi Sakamoto |
| 2nd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 3rd Author's Name |
Yuki Tamura |
| 3rd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 4th Author's Name |
Yoiti Suzuki |
| 4th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
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| Speaker |
Author-2 |
| Date Time |
2016-08-10 10:30:00 |
| Presentation Time |
30 minutes |
| Registration for |
ASJ-H |
| Paper # |
EA2016-26 |
| Volume (vol) |
vol.116 |
| Number (no) |
no.179 |
| Page |
pp.37-41 |
| #Pages |
5 |
| Date of Issue |
2016-08-02 (EA) |