| 基于ARM的语音识别系统设计 |
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| 引用本文： | 苏征远,易燕,解永刚,戴祖诚.基于ARM的语音识别系统设计[J].价值工程,2012,31(4):126-127. |
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| 作者姓名： | 苏征远 易燕 解永刚 戴祖诚 |
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| 作者单位： | 昆明学院,昆明,650214 |
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| 基金项目： | 云南省教育厅科学研究基金 |
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| 摘 要： | 本文基于当前嵌入式设备广泛应用的环境下,在语音识别技术的基础之上,设计了以ARM处理器为核心,Linux为操作系统的嵌入式语音识别设备。语音识别采用了流行的DHMM模型,并使用系统开销较小的Viterbi算法实现。总体来说,本文所设计的语音识别设备具有价格低、性能强、通用性好以及扩展能力强等优点。
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| 关 键 词： | 语音识别 DHMM Viterbi 嵌入式系统 ARM |
The Design of Speech Recognition System Based on ARM |
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| Su Zhengyuan
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Yi Yan
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Xie Yonggang
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Dai Zucheng.The Design of Speech Recognition System Based on ARM[J].Value Engineering,2012,31(4):126-127. |
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| Authors: | Su Zhengyuan Yi Yan Xie Yonggang Dai Zucheng |
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| Institution: | Su Zhengyuan;Yi Yan;Xie Yonggang;Dai Zucheng (Kunming University,Kunming 650214,China) |
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| Abstract: | This paper designs the embedded speech recognition equipment which have the ARM processor as the kernel and Linux as operating system based on speech recognition technology,in the environment where embedded equipments are widely used.Speech recognition selects popular DHMM model,and uses Viterbi algorithm which has a very small system costs.All in all,the system owns advantages of low price,strong performance,high universality and good extensibility. |
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| Keywords: | Speech Recognition DHMM Viterbi Embedded System ARM |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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