| Paper Abstract and Keywords |
| Presentation |
2008-06-13 10:10
Acoustic Modeling for Robust Recognition using Running Spectrum Analysis
Kazunaga Ohnuki (Kushiro National College of Tech.), Wataru Takahashi, Yoshikazu Miyanaga (Hokkaido Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, new robust speech feature model is designed and applied for the continuous speech recognition system. Using this features, the noise robust continuous speech recognition can be realized. The new running spectrum analysis (RSA) method is used in order to remove un-speech components over 15 Hz in modulation spectrum domain. Using RSA, speech features are emphasized for the design of tri-phone HMM. In order to show the performance of the proposed method, some comparisons with conventional ones are given in experiments. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
RSA / Robust speech recognition / Modulation spectrum / Acoustic Modeling / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 108, no. 86, SIS2008-16, pp. 11-16, June 2008. |
| Paper # |
SIS2008-16 |
| Date of Issue |
2008-06-05 (SIS) |
| Conference Information |
| Committee |
SIS |
| Conference Date |
2008-06-12 - 2008-06-13 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
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| Paper Information |
| Registration To |
SIS |
| Conference Code |
2008-06-SIS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Acoustic Modeling for Robust Recognition using Running Spectrum Analysis |
| Sub Title (in English) |
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| Keyword(1) |
RSA |
| Keyword(2) |
Robust speech recognition |
| Keyword(3) |
Modulation spectrum |
| Keyword(4) |
Acoustic Modeling |
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| 1st Author's Name |
Kazunaga Ohnuki |
| 1st Author's Affiliation |
Kushiro National College of Technology (Kushiro National College of Tech.) |
| 2nd Author's Name |
Wataru Takahashi |
| 2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 3rd Author's Name |
Yoshikazu Miyanaga |
| 3rd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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| Speaker |
1 |
| Date Time |
2008-06-13 10:10:00 |
| Presentation Time |
20 |
| Registration for |
SIS |
| Paper # |
IEICE-SIS2008-16 |
| Volume (vol) |
IEICE-108 |
| Number (no) |
no.86 |
| Page |
pp.11-16 |
| #Pages |
IEICE-6 |
| Date of Issue |
IEICE-SIS-2008-06-05 |
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