| 语音识别技术及应用 |
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| 引用本文： | 刘向华.语音识别技术及应用[J].温州职业技术学院学报,2006,6(3):33-35. |
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| 作者姓名： | 刘向华 |
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| 作者单位： | 温州职业技术学院,计算机系,浙江,温州,325035 |
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| 摘 要： | 语音识别技术近年来得到了飞速的发展并且在越来越多的领域得到了广泛的应用。隐马尔可夫模型(HMM)语音识别技术是一种基于训练数据提供的概率自动构造识别系统的技术,主要用于大量词汇的语音识别,而且具有良好的识别性能和抗噪性能。因此,一般的语音识别系统都采用基于HMM的识别方法作为其基本算法。本文列举了语音识别在教学中的应用示例来分析其基本算法。
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| 关 键 词： | 语音识别技术 隐马尔可夫模型(HMM) 语音模型 |
| 文章编号： | 1671-4326（2006）03-0033-03 |
| 收稿时间： | 2006-01-15 |
| 修稿时间： | 2006年1月15日 |
Speech Recognition Technology and its Application |
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| LIU Xiang-hua.Speech Recognition Technology and its Application[J].Journal of Wenzhou Vocational & Technical College,2006,6(3):33-35. |
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| Authors: | LIU Xiang-hua |
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| Abstract: | The speech recognition technology has boomed in recent years and is widely used in more and more fields.The speech recognition technology of HMM is the technology that is based on the recognition system of the auto-construction probability provided by the practical digit.It is mainly used in speech recognition of a large number of vocabularies with the fine property of recognition and anti-noise.Therefore,the common speech recog-nition system usually adopts the recognition approach based on HMM as its basic algorithm.This paper,demon-strating the application of the speech recognition in teaching,makes an analysis on its basic algorithm. |
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| Keywords: | Speech recognition technology HMM Language model |
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