资源列表
xiaobobianhuan
- 利用小波变换多尺度分析的特性,在小波域的各个尺度上选取不同的阈值对基本的频域谱减法进行改进,并且根据清浊音各自不同的特点,在去噪过程中加以分离,保留了语音中的清音成分,使语音更加饱满。-The use of multi-scale wavelet analysis of the characteristics of the individual in the wavelet domain scale threshold select a different frequency domain of
Cepstrum
- 对语音信号进行倒谱分析，产生信号图形和倒谱图形-Voice signals on cepstral analysis, signal graphics and graphics cepstrum
lpcc
- 求语音信号的lpcc参数，应用于语音处理-Lpcc for voice signal parameters
ICA_21
- 盲信号主分量分析的程序，用于对信号进行处理的程序。- ICA for Signal Processing Toolbox for ICA, BSS
rever
- 1.进行含噪语音信号的时频分析 2.设计合适滤波器进行去噪 3.进行去噪后信号的时频分析4.设计一个混响器（用四个梳状滤波器和两个全通滤波器（下图所示））来产生回声（通过一个均衡器-Reverberation
music_synthesis
- 改程序实现了根据简朴音符合成音乐的功能，并且对不同乐器的声音进行傅里叶分析，可以合成具有不同音色的音乐-Reform process to achieve a synthesis of musical notes based on simple features, and the voices of different instruments to Fourier analysis, can be synthesized with different sound of music
audio processing
- 语音信号处理-对输入语音信号进行端点检测和基音轨迹的检测（利用acf、amdf和acf/amdf三种方法）。-Speech Signal Processing- the input voice signal trajectory endpoint detection and pitch detection (using acf, amdf and acf/amdf three methods).
SpeakerRecogByMatlab
- 用Matlab做的一个很简单的说话人识别系统。内有详细代码分析。非常有助于理顺说话人识别系统的设计流程。-An system used to recog the speaker, designed by matlab.
PAST
- PAST算法程序,可以用于信号处理、盲信号分离-past algorithm
LatticeFilter
- Lattice Filter格型滤波器，用于自适应滤波，包括matlab源程序和图片-Lattice Filter
实现语音的基音检测
- 小波变换，实现语音的基音检测，主要用来检测语音基音周期，小波变换的实现-Wavelet transform, implemented voice detection, voice pitch is mainly used test cycle, the realization of wavelet transform
yuyinhunhe
- 语音多路合成算法、即混音算法，最多支持10路语音混音，无噪声-Multiple voice synthesis algorithm, that is mixing algorithm, supports up to 10-way voice mixing, no noise