Distorted Speech Rejection for Automatic Speech Recognition in Wireless Communication(Speech and Hearing)
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概要
- 論文の詳細を見る
This letter introduces a pre-rejection technique for wireless channel distorted speech with application to automatic speech recognition (ASR). Based on analysis of distorted speech signals over a wireless communication channel, we propose a method to reject the channel distorted speech with a small computational load. From a number of simulation results, we can discover that the pre-rejection algorithm enhances the robustness of speech recognition operation.
- 社団法人電子情報通信学会の論文
- 2004-07-01
著者
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Chang Joon-hyuk
Institute Of New Media And Communications School Of Electrical Engineering And Computer Science Seou
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KIM Nam
Institute for Laser Science, Univ.of Electro-Communications
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Kim Nam
Institute Of New Media And Communications School Of Electrical Engineering And Computer Science Seou
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Kim Nam
Institute For Clinical Research College Of Medicine Pochon Cha University
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