Speechrecognitiontechnology
所属分类:语音合成
开发工具:PPT
文件大小:8102KB
下载次数:86
上传日期:2010-10-27 07:59:19
上 传 者:
javarili
说明: 比较详尽的介绍了语音识别系统的实现过程,以及相关技术。
端点检测:基于短时能量和短时平均过零率的端点检测和基于倒谱特征的端点检测
特征参数提取:LPCC和MFCC
参数模板存储:HMM和N_Gram
识别阶段:DWT
各阶段的相关技术都给了详细的介绍,绝对是好东西!
(More detailed introduction to the speech recognition system implementation process and related technologies. Endpoint Detection: Based on the average short-term energy and zero crossing rate short-term endpoint detection Cepstrum-based endpoint detection feature extraction: LPCC and MFCC parameter template is stored: HMM and N_Gram recognition phase: DWT-related technologies offer the various stages of described in detail, is absolutely a good thing!)
文件列表:
06语言信号处理第六章线性预测分析.ppt (1546752, 2010-10-24)
HMM.ppt (265216, 2005-12-20)
N-Gram及其平滑技术.ppt (182784, 2008-05-20)
特定词汉语语音识别系统应用研究.nh (9490433, 2010-10-26)
端点检测.ppt (1177088, 2010-10-11)
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