搜索资源列表
noisex
- 递归度信号处理.可用语语音信号处理,如端点检测,清浊音分割.-Recursive-degree signal processing. Can be language speech signal processing, such as endpoint detection, segmentation Voicing.
matlab_LPC
- 一个使用matlab进行音频信息处理的实例，对输入的语音信号，进行合成与分析。-Using matlab audio examples of information processing, the input voice signal, to carry out synthesis and analysis.
yuyinluzhiyuchili
- 1.录制一段自己的语音信号，并对录制的信号进行采样； 2.画出采样后的语音信号的时域波形和频谱图； 3.给定滤波器的性能指标，采用窗函数法和双线性变换法设计滤波器， 并划出滤波器的频域响应； 4.用该滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱， 并对滤波前后的信号进行对比，分析信号的变化； 5.回放语音信号； 6.设计一个信号处理系统界面-1. Recorded their own voice for some signal, and
noise_cancelled_GUI
- 使用matlab 编写的具有调整滤波器的参数来处理输入的语音信号使之具有消除噪声的功能，包括FIR和IIR两种滤波器，使用GUI界面。-Prepared with the use of matlab to adjust filter parameters to deal with input voice signal so that they are the elimination of noise features, including two types of FIR and IIR fil
RLS
- 递归最小二乘滤波器算法，包含对于单频正弦信号和实际语音信号的处理结果-Recursive least squares filter algorithm, that contains the single-frequency sinusoidal signal and the actual voice signal processing results
final
- 小波变换处理带噪语音信号，对于低信噪比的情况下相当有效，直接改文件名就可完成-Wavelet Transform of Noisy Speech signal processing for low SNR case quite effectively, direct to the file name can be completed
matlab_toolbox_of_speech_processing1
- 用于语音处理的matlab工具箱，第一部分。处理效果不错。-For voice processing matlab toolbox, the first part. To deal with good results.
matlab_toolbox_of_speech_processing2
- 用于语音处理的matlab工具箱，第二部分。处理效果不错。-For voice processing matlab toolbox, part II. To deal with good results.
voicebox
- 语音处理工具箱，用于matlab环境下，Mike Brookes编写，用于压缩和识别-Speech processing toolbox for matlab environment, Mike Brookes prepared for compression and recognition
cepstrum
- 求出语音信号的倒谱以便于进一步对语音信号作进一步的分析处理，分析信号的特性。-Derived Cepstral voice signal in order to facilitate further speech signal processing for further analysis, analysis of signal characteristics.
waveletanalysisandapplication
- 小波分析及其应用，详细介绍了小波变换原理和基本方法，还重点介绍小波变换在语音和图像处理、信号检测、多尺度边缘提取等领域的应用。-Wavelet analysis and applications, described in detail wavelet transform principles and basic methods, but also focuses on Wavelet Transform in the voice and image processing, signal det
SpeechDenoising
- MATLAB实现语音去噪处理，测试已经通过了-Speech Denoising MATLAB realize treatment, testing has been adopted
lq
- 语音信号的数字滤波处理 加入高斯噪声再滤除,信噪比小于20分贝-Voice signal digital filter handle add further filtered Gaussian noise, signal to noise ratio is less than 20 dB
pinghua
- 语音信号的平滑处理 自己写的 功能简单 希望对大家有所帮助-Speech Signal smoothing Writing their own deal with the functions of easy everyone would like to help
voicebox
- matlab中的语音处理工具箱，非常全面， 和好用-speech processing box in matlab, It s very good.
wavelet
- 语音增强是语音信号处理的重要分支，本程序用小波变换实现-Speech enhancement speech signal processing is an important branch, the procedures for implementation of Wavelet Transform
fenzhen
- 自己编的谱减语音增强谱减算法程序，带噪语音按帧处理的，利用寂静帧的语音段来估计噪声。-Own spectrum minus minus algorithm for spectral speech enhancement procedure of Noisy Speech by the frame of the treatment, the use of silence the voice frame to estimate the noise above.
speech_toolboxes
- matlab的语音处理工具包，具有语音处理的常用功能-speech signal processing tool boxes,it can be used to process speech signal,such as filter, silence detect.
mfcc
- 本文件包含语音识别语音识别中一些算法，加框处理的算法，以及进行mfcc和倒谱的算法，用matlab算法实现。另外还包含一个音频文件。-This document contains the speech recognition in a number of speech recognition algorithms, the algorithm deal with framing, as well as cepstrum mfcc and the algorithm implementation
audio_denoising
- 主要用于对语音信号进行阈值消噪处理，包括软硬阈值消噪-audio signal threshold denoising