1) pitch
[英][pɪtʃ] [美][pɪtʃ]
基音
1.
Improved mean-shift-based pitch determination;
改进的基于均值移动的基音检测(英文)
2.
An endpointing decteting algorithm of speech based on energy of frequency at pitch;
基于基音频能值的端点检测算法
3.
Application of Improved Algorithm based on Pitch Detection;
基于改进算法的基音检测及其应用
2) pitch
[英][pɪtʃ] [美][pɪtʃ]
基音音乐
4) Fundamental frequency
基音频率
1.
According to the fundamental frequency of speech is low,the filter charater of wavelet transform is applied to reject the high-frequency signal of speech,and then detecting the fundamental frequency of speech by using ACF which is a simple and effective algorithm.
根据语音的基音频率较低这一特点,利用小波变换的滤波特性剔除了语音的高频部分,然后再利用计算速度较快的自相关函数法检测语音的基音频率,有效剔除了高频共振峰和噪音的影响,其估计基音频率准确性高,稳定性好,运算速度较快。
5) pitch detection
基音检测
1.
A pitch detection algorithm based on wavelet multiresolution analysis and its Simulink implementation;
基于小波多分辨分析的基音检测算法及Simulink实现
2.
Integrated pitch detection method based on linear predictive analysis;
基于线性预测的综合基音检测法
3.
Research of pitch detection based on LPC-residual cepstrum;
一种基于线性预测残差倒谱的基音检测算法
6) pitch synchronous
基音同步
1.
Mandarin speech synthesis based on pitch synchronous time-frequency interpolation;
基于基音同步的时频域插值的汉语语音合成
补充资料：基音
复音中频率最低部分的声音。是声音的最主要成分，由发声体整体振动所产生。
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