1) Auto-Correlated Corner algorithm
自相关夹角法
1.
Based on Auto-Correlated Corner algorithm,we proposed a new method for pretreatment of speech signal in speech recognition system.
在语音识别技术的语音信号前处理过程中,本文采用了基于自相关夹角法的处理方法。
3) Corner of auto-correlated
自相关夹角余弦
4) autocorrelation method
自相关法
1.
The principle of linear prediction analysis of speech signal is introduced,the autocorrelation method,the Burg method,the covariance method which are used to solve the normal equation are analyzed in detail,then a comparison of the three methods are given.
介绍语音信号的线性预测分析原理,并详细分析用来求解线性预测正则方程的自相关法、Burg法、协方差法的原理和计算方法,并对算法进行了比较。
5) autocorrelation
[,ɔ:təukɔri'leiʃən]
自相关法
1.
A novel and effective method combining the autocorrelation and wavelet transform was proposed as the wavelet transform is sensitive to sharp the changes of signal.
自相关法是一种常用的基音检测方法 ,利用自相关法结合小波变换检测信号突变的灵敏性 ,提出了一种噪声环境下有效的基音检测方法 。
2.
Multiwavelet filter with autocorrelation was proposed to detect pitch period in speech signals.
推导了一组双正交多小波滤波器,提出了多小波滤波器与自相关结合的基音周期检测方法,构造了包含汉语拼音6个元音的短语句,利用多小波滤波器从语音信号中提取低频信号,再使用自相关法检测语音信号基音周期。
3.
Autocorrelation and average magnitude difference function are essential methods in pitch detection.
自相关法和平均幅度差函数是两种常用的基音检测方法。
补充资料：自相关
自相关
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参考词条