Linear prediction of the one-sided autocorrelation sequence for noisy speech recognition

被引：39
|
作者：
Hernando, J
Nadeu, C
机构：
[1] Department of Signal Theory and Communications, Polytechnical University of Catalonia, Barcelona
来源：
IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING | 1997年 / 5卷 / 01期
关键词：
D O I：
10.1109/89.554273
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
The aim of this correspondence is to present a robust representation of speech based on AR modeling of the causal part of the autocorrelation sequence. In noisy speech recognition, this new representation achieves better results than several other related techniques.
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页码：80 / 84
页数：5
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