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| 在MATLAB环境下实现的语音识别 | |
| 引用本文： | 龙银东,刘宇红,敬岚,乔卫民. 在MATLAB环境下实现的语音识别[J]. 微计算机信息, 2007, 23(34): 255-256,276 |
| 作者姓名： | 龙银东 刘宇红 敬岚 乔卫民 |
| 作者单位： | 1. 730000,甘肃兰州,中国科学院近代物理研究所;550025,贵州贵阳,贵州大学 2. 贵州大学,贵州贵阳,550025 3. 中国科学院近代物理研究所,甘肃兰州,730000 |
| 摘 要： | 介绍了一种基于MATLAB的多个特定人连接词语音识别的方法，并提出了在进行端点检测时，引入平均的概念能进一步提高识别率。此设计是以LPCC系数、DTW算法为核心的基于图形界面的设计。通过大量的实验测试，表明该方法基本达到屏蔽外界环境的影响，具有非常高的精度识别。 |
| 关 键 词： | 语音识别 线性预测倒谱系数 动态时间弯折 |
| 文章编号： | 1008-0570（2007）12-1-0255-02 |
| 修稿时间： | 2007-09-032007-10-05 |
Voice Recognition In MATLAB Environment |
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| LONG YINDONG,LIU YUHONG,JING LAN,QIAO WEIMIN. Voice Recognition In MATLAB Environment[J]. Control & Automation, 2007, 23(34): 255-256,276 | |
| Authors: | LONG YINDONG LIU YUHONG JING LAN QIAO WEIMIN |
| Affiliation: | 1.Institute of Modern Physics, The Chinese Academy of Sci- ences, Lanzhou 730000;2.Graduate University of Chinese Academy of Sciences, Beijing 100049;3.Gnizhou University, Guizhou 550025 |
| Abstract: | It introduces a method and describes some new opinions about Multi-Specific Speaker Connected Word Recognition in MATLAB environment . LPCC and DTW are the main tools in the implementation which are based upon GUI. This design has good performance and reliability even in noised environment.And lots of experiments shows that the design is reasonable and arrive at the design destination. |
| Keywords: | MATLAB |
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