The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit
later.
We apologize for any inconvenience caused
A Summarize of Pitch Detection Algorithmic in Speech Signals Processing
Author(s): ZHANG Jie, LONG Zi-ye, ZHANG Bo, CHEN Yong-li, and QIN Yu-ying
Pages: 99-
102,126
Year: 2010
Issue:
S1
Journal: Journal of University of Electronic Science and Technology of China
Keyword: 滤波器; 基频提取; 语音信号处理; 小波变换;
Abstract: 基频提取在语音信号处理领域是一个基础的课题。经过多年的研究,现在的技术在准确率和鲁棒性方面还没有达到一个十分令人满意的水平。当语音是一个干净的语音时,大部分的基频提取算法的结果都很好,但是当语音中混有较强的噪声,或者语音是多个语音的混合,从而同时含有多个基频的时候,很多现在的技术都表现得不好。该文介绍了若干主要的基频提取算法,并对这些算法的改进进行了讨论。
Citations
No citation found
Related Articles
No related articles found