搜索资源列表
microphone-array-
- 麦克风语音增强算法的研究，原理是经麦克风采集的语音信号，经过功放使所需的信号增强-Microphone speech enhancement algorithm, the principle is captured by the microphone voice signal, the signal through the amplifier to make the necessary enhancements
matlab
- 基于matlab的语音信号处理系统，包括录音，可对录音直接进行处理(Matlab based voice signal processing system, including recording, recording can be directly handled)
数字信号处理
- 制一段个人自己的语音信号，并画出该信号的时域波形和频谱图；再录制一段同样长时间的背景噪声叠加（加法叠加）到语音信号中，分析叠加前后信号频谱的变化；设计一个合适的滤波器，把改造生滤除；最后回放语音信号。(peech signal processing for a period of one's own, and draw the signal time-domain waveform and frequency spectrum; background noise superimposed and
MATLAB的语音信号频谱分析
- 语音处理及分析完成声音的变化。男变女，或者女变男，很适应(Speech processing and analysisVoice processing and analysis to complete sound changes. Male change female, or female change male, very adapt)
语音信号处理系统课程设计
- matlab 数字变声器 可变多种项目 报告附(matlab Digital voice changer)
案例1 BP神经网络的数据分类-语音特征信号分类
- 简单的bp神经网络，是一个语音信号的简单建模和处理，结构深度是3层(simple MATLAB code example for BP network)
1基于matlab实现语音信号频谱分析
- 语音频谱的转换程序，MATLAB语音，同时用其他滤波的方式进行分析(matlabVoice frequency conversion process, MATLAB voice, while using other filtering methods for analysis)
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)
jiazaolvbo
- 在MATLAB平台上，录入一个语音信号，对其加噪，然后滤波(In the MATLAB platform, input a speech signal, add noise to it, and then filter)
yuyinchuli
- 在matlab平台利用GUI界面实现录音，播放。并对语音信号进行频谱分析，特定人语音识别，混响，混频等基础功能。(On the MATLAB platform, the GUI interface is used to record and play. And the speech signal spectrum analysis, specific speech recognition, reverberation, mixing and other basic functions.)
matlab
- 语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等(The short-time analysis of speech signal mainly includes: frame, short-time energy, short time average amplitude, short-time zero crossing rate, short-time autocorrelation functio
matlabyuyin
- matlab在语音信号处理中的使用，包括基频提取，语音识别，语音增强等(The application of MATLAB in speech signal processing including pitch extraction, speech recognition, speech enhancement and so on.It uses matlab.)
语音降噪
- 几种经典的语音降噪源代码，来自书籍《MATLAB在语音信号分析与合成中的应用》(Several classic speech denoising source code, from the book "MATLAB in speech signal analysis and synthesis application")
语音信号处理实验教程（MATLAB源代码）
- 语音信号处理实验教程（MATLAB源代码）(Speech signal processing experiment course (MATLAB source code))
第10章 语音识别
- 语音信号处理实验教程（MATLAB源代码）：第十章(Speech signal processing experiment course (MATLAB source code))
语音识别
- 运用MATLAB 编程技术，实现了语音信号的处理，能很好的对语音进行识别(Using MATLAB programming technology, the speech signal processing can be realized, and the speech recognition can be well recognized.)
short_energy
- 语音信号的短时能量求取MATLAB代码，语音信号分析的基础教程(MATLAB code for short time energy of speech signal and a basic course for speech signal analysis)
bin
- MATLAB语音信号短时分析，包括自相关，能量谱，过零率等(Short time analysis of MATLAB speech signals, including autocorrelation, energy spectrum, zero crossing rate, etc.)
matlab语音工具箱
- MATLAB语音工作箱，里边很多关于语音信号处理的子函数，有需要的可以下载。(MATLAB voice box, there are many subfunctions about speech signal processing, which need to be downloaded.)
voice_wav_frequency
- matlab语音信号分析时域频域，加窗，降噪滤波，端点检测，时域特征和频域特征提取(Matlab speech signal analysis in time domain, frequency domain, windowing, denoising, filtering, endpoint detection, time domain feature and frequency domain feature extraction.)