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《语音信号处理试验教程》(梁瑞宇等)的代码主要是Matlab实现的,现在Python比较热门,所以把这个项目大部分内容写成了Python实现

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-speech-signal-processing-experiment-tutorial-_python's Introduction

python_sound_open

《语音信号处理试验教程》(梁瑞宇等)的代码主要是Matlab实现的,现在Python比较热门,所以把这个项目大部分内容写成了Python实现,大部分是手动写的。使用CSDN博客查看帮助文件:

Python语音基础操作--2.1语音录制,播放,读取

Python语音基础操作--2.2语音编辑

Python语音基础操作--2.3声强与响度

Python语音基础操作--2.4语音信号生成

Python语音基础操作--3.1语音分帧与加窗

Python语音基础操作--3.2短时时域分析

Python语音基础操作--3.3短时频域分析

Python语音基础操作--3.4倒谱分析与MFCC系数

Python语音基础操作--3.5线性预测分析

Python语音基础操作--4.1语音端点检测

Python语音基础操作--4.2基音周期检测

Python语音基础操作--4.3共振峰估计

Python语音基础操作--5.1自适应滤波

Python语音基础操作--5.2谱减法

Python语音基础操作--5.4小波分解

Python语音基础操作--6.1PCM编码

Python语音基础操作--6.2LPC编码

Python语音基础操作--6.3ADPCM编码

Python语音基础操作--7.1帧合并

Python语音基础操作--7.2LPC的语音合成

Python语音基础操作--10.1基于动态时间规整(DTW)的孤立字语音识别试验

Python语音基础操作--10.2隐马尔科夫模型的孤立字识别

Python语音基础操作--11.1矢量量化(VQ)的说话人情感识别

Python语音基础操作--11.2基于GMM的说话人识别模型

Python语音基础操作--12.1基于KNN的情感识别

Python语音基础操作--12.2基于神经网络的情感识别

Python语音基础操作--12.3基于支持向量机SVM的语音情感识别

Python语音基础操作--12.4基于LDA,PCA的语音情感识别

Ref

  1. 《语音信号处理试验教程》(梁瑞宇等)

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