| 基于听觉特性的语音信号预处理系统 |
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| 引用本文： | 赵鹤鸣.基于听觉特性的语音信号预处理系统[J].苏州大学学报(医学版),1991,7(4):423-427. |
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| 作者姓名： | 赵鹤鸣 |
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| 作者单位： | 苏州大学电子工程系 |
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| 摘 要： |
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| 关 键 词： | 语音识别 临界频带 响度感知模型 |
A PREPROCESSING SYSTEM OF THE SPEECH SIGNAL BASED ON HUMAN HEARING |
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| Zhao Heming.A PREPROCESSING SYSTEM OF THE SPEECH SIGNAL BASED ON HUMAN HEARING[J].Journal of Suzhou University(Natural Science),1991,7(4):423-427. |
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| Authors: | Zhao Heming |
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| Institution: | Electronic Engineering Department |
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| Abstract: | In this paper, the psychoacustic fundamentals which are active in human speech perception are discussed and a model of loudness sensation that can be favourably used as a speech signal preprocessing system is presented, the loudness spectrum is obtained from the model and can be used for speech recognition. |
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| Keywords: | critical band loudness sensation model loudness spectrum speech recognition |
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