科技广场Issue(8)：72-75,4.
语音信号处理中音调提取的改进算法
Improved Algorithm of Pitch Extraction in Signal Processing
刘芳芳1
作者信息
- 1. 江西省信息中心，江西 南昌 330046
- 折叠
摘要
Abstract
The audio signal processing is mainly composed of filtering, analysis and feature extraction of the information. This paper mainly focuses on improving the pitch extraction algorithm in audio feature.关键词
音调/提取算法/ACF/AMDFKey words
Pitch/Extraction Algorithm/ACF/AMDF分类
信息技术与安全科学引用本文复制引用
刘芳芳..语音信号处理中音调提取的改进算法[J].科技广场,2014,(8):72-75,4.
