搜索资源列表
short_zero_crossing_rate
- 语音信号的短时过零率求取，此过程为语音信号的一个重要特征提取过程，可用于端点检测等过程。(This process is an important feature extraction process for speech signals and can be used for endpoint detection and other processes.)
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.)
语音加密
- 语音加密，利用M序列将语音信号乱序，并在收端进行还原。(Speech encryption, using M sequence to disorderly speech signal, and restore at the receiving end.)
matlab-dsp-语音信号处理
- 利用matlab将自己的录好的音频加入噪声后，在利用滤波器滤除噪声，回复原始音频(After using MATLAB to add its recorded audio to noise, the filter is used to filter the noise and restore the original audio.)
jiance
- 可以用于一段语音信号的端点检测，并显示其起始点和终止点(Endpoint detection for a speech signal)
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.)
matlab
- 这是一个具有语音的采集、读取、内插恢复、重采样，语音的时域参数的计算、端点的检测、基音周期的提取，语音的加噪、滤波及每次处理后语音的播放等功能的语音信号处理系统。(speech signal processing)
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.)
colea
- 用于对语音信号处理的matlab程序，可用于语谱图分析，共振峰分析等。(The matlab program for speech signal processing can be used for spectrogram analysis, formant analysis and so on.)
Spoken_Language_Processing
- 语音信号处理领域最权威的入门书籍，注意是英文原版pdf。(The most authoritative introductory book in the field of speech signal processing is the original English version of PDF.)
笫3章程序
- matlab语音信号分析与合成，第二版的第三章全部程序(Matlab speech signal analysis and synthesis, second edition of the third chapter of all procedures.)
语音信号的采集与分析(毕业论文)
- 本文简要介绍了语音信号采集与分析的发展史以及语音信号的特征、采集与分析方法，并通过PC机录制自己的一段声音，运用Matlab进行仿真分析，最后加入噪声进行滤波处理，比较滤波前后的变化(This paper briefly introduces the history of the development of speech signal acquisition and analysis, the feature of speech signal, the method of collecting
project1
- 可以对语音信号进行短时分析，语谱图的绘制(It can analyze the speech signal in short time and draw the spectrogram.)
案例8
- 有关语音信号分类的MATLAB代码，可运行。(The MATLAB code for speech signal classification can be run.)
程序
- 录制语音信号， 编写 matlab 代码分析所录制的语音信号， 观察语音信号中蕴含的 alpha 分布， 并进行 alpha 分布的拟合， 对语音信号及其 alpha 特征进行分析(Record speech signals, write matlab code to analyze the recorded speech signals, observe the alpha distribution contained in the speech signals, and fit the a
audio_tezheng
- 语音信号的时域、频域与倒谱域分析。 1.分析一帧清音和浊音的自相关函数和倒谱系数 2.用Matlab画出该段语音的时域波形、短时能量、短时平均幅度、短时过零率、短时过电平率 3.选择一帧无声、清音和浊音的语音，用Matlab画出它们的对数幅度谱(Time domain, frequency domain and cepstrum domain analysis of speech signals. 1. Analyze the autocorrelation function and c
语音识别
- 存入特定的短语，识别人发出的语音信号，并将数据传递给单片机(it can recognize the words people said and transport the data to the mcu)
matlab画语音语谱图
- 语谱图反映了语音信号的动态频谱特性，在语音分析中具有重要的实用价值，被称为可视语音。“yuputu”是用matlab完成语谱图的程序(Spectrogram reflects the dynamic spectrum characteristics of speech signals. It has important practical value in speech analysis and is called visual speech. "Yuputu" is a p
语音信号去噪 未实现
- 对语音信号进行小波变换，达到将低信噪比的要求。(Wavelet transform is used to achieve low SNR requirements)
语音识别
- 利用了DTW和HMM语音识别技术，进行了语音识别的仿真(The speech recognition technology is simulated by using DTW and HMM speech recognition technology.)