1) one-side autocorrelation sequence LPC
单边自相关线性预测
2) one-sided autocorrelation
单边自相关
1.
This paper proposed a new method which can reduce white noise using correlation functions of one-sided autocorrelation and linear prediction residual in the autocorrelation domain.
提出了一种在自相关域上,以相关函数值为参数,利用单边自相关序列的线性预测误差去除语音中加性噪声的方法。
4) one-side autocorrelation
单边自相关序列
1.
To improve the performance of speech recognizer in low SNR conditions, two techniques are combined together and a new model compensation recognition scheme is proposed using the one-side autocorrelation MFCCs.
针对抗噪声语音特征技术和基于 MFCC特征的模型补偿技术在低信噪比时识别率不高的缺点 ,将抗噪声语音特征和模型补偿结合起来 ,提出了一种基于单边自相关序列 (One-sided autocorrelation,OSA) MFCC特征的模型补偿噪声语音识别方法 ,以提高语音识别系统在低信噪比时的性能。
5) two-sided linear prediction
双边线性预测
1.
This paper presents a two-sided linear prediction and pitch-adjusted based packet loss concealment algorithm to alleviate the speech distortion caused by lost packets in VoIP.
为减轻基于IP语音(VoIP)网络中因信包丢失而造成的语音失真,提出一种基于双边线性预测和基音调整的信包丢失隐藏算法。
6) relativity and predictive power
相关性和预测力
1.
The survey aims to find out the state quo of learning strategies of higher professional students,the relativity and predictive power of strategies on performance,and the differences on strategies between high performance group and low performance group.
调查目的是了解高职学生的学习策略状况,策略对成绩的相关性和预测力,及高分组与低分组在策略上的差异。
补充资料：非线性相关
如果两种相关现象之间并不表现为直线的关系，而是近似于某种曲线方程的关系，则这种相关关系称为非线性相关。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条