搜索资源列表
Signal_enchancer
- 减谱法程序,使用Matlab语音编写，附件中有语音文件(The matlab program of signal enhancer)
chapter1
- BP神经网络的数据分类——语音特征信号分类(Data classification of BP neural networks -- Classification of speech characteristic signals)
svm
- MATLAB平台提取一段语音信号的mfcc参数(MATLAB mfcc feature extract)
HMM
- HMM语音信号识别例程,包含用于MATLAB的语音信号识别工具箱。(Example of speech signal recognition by HMM)
echo
- 声音回音功能， 一． 原理：设原语音信号为x(n),d为从声源到反射面间的往返时延，a为衰减系数（a<1）。(Sound echo function, 1. Principle: set the original speech signal as X (n), D is the round-trip delay from the sound source to the reflecting surface, and a is the attenuation coefficient (a&l
voicebox
- 包含了多种语音信号分析与合成中需要用到的基本函数，分帧，加窗等等。用matlab语言实现。(Contains a variety of voice signal analysis and synthesis need to use the basic functions, sub-frame, window and so on. Using matlab language to achieve.)
NMF-matlab-master
- matlab NMF源码，用于信号处理等方面，语音信号处理，信号重构等工作。(Matlab NMF source, for signal processing, processing of speech signal, signal reconstruction work.)
VoiceSignalProcesshingGetPitch
- 使用Matlab处理语音信号，获得待处理信号的时频分布，之后提取音高(Processing speech signals, extracting pitch)
复数神经网络及其在说话人识别中的应用
- 复数神经网络及其在说话人识别中的应用，及其matlab代码(Complex neural network and its application in speaker recognition)
B3小组总结报告
- 使用matlab实现语音去噪，主要使用窗函数滤波法及维纳滤波法。(Using MATLAB to achieve speech denoising, mainly using window function filtering method and Wiener filtering method.)
MFCC
- MFCC失真语音评价，matalab详细程序(MFCC wrote by MATLAB, is used to assess speech quality)
matlab
- 语音处理小波变换()
dc
- dc control motor using armature voltage
语音压缩
- 利用小波分解实现一段语音的压缩，功能可以在matlab中实现(Using wavelet decomposition to achieve a speech compression, the function can be implemented in MATLAB)
发动机万有特性曲线绘制方法程序
- 本代码详细的介绍了万有特性绘制包括燃油消耗曲线，有三维图和二维图，数据采用最小二乘法处理。。。。(Universal feature drawing)
wiener filtering
- 实现了维纳滤波对语音信号的去噪，输入一段音频文件，取单声道，加噪声后进行滤波(Wiener filtering The Wiener filter is used to denoise the speech signal, input a segment of audio file, take the single channel, and filter the noise after adding the noise)
EMD
- 《MATLAB在语音信号分析和合成中的应用》MATLAB程序EMD程序(MATLAB in speech signal analysis and synthesis application in MATLAB)
案例1 BP神经网络的数据分类-语音特征信号分类
- 前馈循环神经网络，用于处理语音识别,里面是matlab源代码，以及实例。学习神经网络算法很有帮助。(Feed forward recurrent neural network for speech recognition, which is the matlab source code, and an example. Learning neural network algorithms is very helpful.)
Voice enhancement
- 使用MATLAB平台，实现对语音信号的噪声估计，以方便滤除噪声，实现语音增强。(Using the MATLAB platform, noise estimation of the speech signal is implemented to facilitate noise filtering and speech enhancement.)
10.5 FixedBeam.m
- 多通道语音增强办法----固定波束法 固定波束形成器的含义是其波束形成器的权值固定不变，与麦克风阵列的接收信号无关(Multi - channel speech enhancement method - fixed beam method)