Presentation | 2013-06-14 Robust Speech Recognition for Similar Pronunciation Words by Using Linear Prediction Theory Masumi WATANABE, Yoshikazu MIYANAGA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we propose a robust speech recognition method for similar pronunciation words using linear prediction theory. Along with the popularization of information devices such as smart-phones, many voice input applications have spread in the society. In order to increase the speech recognition rate under a real environment, it is extremely important to identify similar pronunciation words. We adopted linear prediction theory for extracting features. CMS/DRA, the most effective method that we investigated so far was also chosen to block noise in the similar pronunciation words. In conclusion, we managed to improve the recognition rate under the noisy circumstances. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Speech Recognition / Similar Pronunciation Words / Linear Prediction Theory / Robust |
Paper # | SIS2013-12 |
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Committee | SIS |
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Conference Date | 2013/6/6(1days) |
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Registration To | Smart Info-Media Systems (SIS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Robust Speech Recognition for Similar Pronunciation Words by Using Linear Prediction Theory |
Sub Title (in English) | |
Keyword(1) | Speech Recognition |
Keyword(2) | Similar Pronunciation Words |
Keyword(3) | Linear Prediction Theory |
Keyword(4) | Robust |
1st Author's Name | Masumi WATANABE |
1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
2nd Author's Name | Yoshikazu MIYANAGA |
2nd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
Date | 2013-06-14 |
Paper # | SIS2013-12 |
Volume (vol) | vol.113 |
Number (no) | 78 |
Page | pp.pp.- |
#Pages | 6 |
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