Abstract:
由于声道腔体的谐振特性,会在语音信号的频域产生共振峰,共振峰在语谱图上呈现带状纹路,所以共振峰是语音信号的一种重要特征。本文根据语音信号的共振峰谐波能量特征,提出了一种基于语谱图的语音端点检测算法。实验结果表明,在不同信噪比的白噪声和多种突发性噪声环境下能有很好的效果。
Keyword:
Reprint Author's Address:
Email:
Source :
Year: 2012
Page: 268-271
Language: Chinese
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 13
Affiliated Colleges: