Indexed by:
Abstract:
端点检测是语音识别中的一项关键技术,检测的准确性对语音识别的性能有很大的影响.本文提出一种时频结合的基于子带谱熵和短时能量的端点检测方法,和常用的双门限法、谱熵法相比在低信噪比下检测的准确率有很大提高.该方法具有抗噪性、实时性等特点,适用于实际的语音识别应用.
Keyword:
Reprint Author's Address:
Email:
Source :
计算机与现代化
ISSN: 1006-2475
Year: 2011
Issue: 8
Page: 29-31
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 11
Chinese Cited Count:
30 Days PV: 1
Affiliated Colleges: