Robust edge detection method for speech recognition

被引：0
|
作者：
Dai, HS [1 ]
Zhu, XY [1 ]
Luo, YP [1 ]
Yang, SY [1 ]
机构：
[1] Tsing Hua Univ, Dept Automat, Beijing 100084, Peoples R China
来源：
2004 7TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS 1-3 | 2004年
关键词：
automatic speech recognition (ASR); edge detection; hidden Markov model (HMMs);
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper provides a solution for robust speech edge detection. The solution is based on an algorithm that avoids any hypothesis of noise signals and sensitive energy threshold, which makes the method can operate effectively. under varying signal-to-noise ratios (SNR).
引用
收藏
页码：609 / 612
页数：4
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