搜索资源列表
ShowWaveForm
- 本程序可以显示wave文件的频谱图，编译环境c#,不错的语音学习资料。-this program will show the documents wave spectrum, c # compiler environment, a good voice learning materials.
sfs310s1
- SFS提供了计算语音本质的一系列工具。包括支持各种数据格式，信号处理和图形，频谱、共振峰分析，基频提取等等。在线文档说明请访问http://www.phon.ucl.ac.uk/resource/sfs/help/-SFS provides a voice calculated nature of a series of tools. Including support for various data formats, signal processing and graphics, spect
soundchange
- 对原始语音进行上采样和下采样，分析对比他们的时域图和频谱图。最后对比原始语音、75HZ激励、150HZ激励以及噪声激励下的效果-SOME SIMPLE MANIPULATIONS OF SOUND USING DIGITAL SIGNAL PROCESSING The original sound and its spectrogram Downsampling the waveform downsampling Upsampling the waveform Li
1111
- E语音 频谱、波形模块源码 E语音 频谱、波形模块源码 -Speech spectrum, waveform module source E speech spectrum, waveform module source E speech spectrum, waveform module source E speech spectrum, waveform module source
wave-Cepstrum
- 一个语音的倒频谱图的分析，有源代码，有图，加一个DCT压缩代码-A voice analysis inverted spectrum, source code, a map, plus a DCT compression code
biansheng
- 此文件实现了让语音信号通过低通，高通，带通滤波器使其变声，并且在GUI界面上绘出了个滤波器的频率响应和语音信号的频谱。-This file allows to achieve a voice signal through a low pass, high pass, band pass filter to make it change the sound, and plotted on a GUI interface and voice signal spectrum frequency res
modulationtoolbox22
- 语音调制域频谱-Modulation spectrum
audio-denoising
- 利用窗口设计法选择GAUSSWIN设计一个FIR滤波器，对一段含噪语音信号进行滤波去噪处理并根据滤波前后的波形和频谱分析滤波性能。-audio denoising
Matlab-Audio-Filter
- Matlab对语音信号进行频谱分析及滤波.-Matlab Audio Filter.
mfcc
- 语音识别MFCC特征提取matlab代码。 「梅尔倒频谱系数」（Mel-scale Frequency Cepstral Coefficients，简称MFCC），是最常用到的语音特征，此参数考虑到人耳对不同频率的感受程度，因此特别适合用在语音辨识。-Speech recognition MFCC feature extraction matlab code. \ Mel cepstrum coefficient (Mel- scale Frequency Cepstral Coefficien
info_record_fft
- MATLAB调用声卡录音并画出信号波形以及频谱，可用于语音录制、分析信号特性-MATLAB calls sound recording and draw waveform and spectrum can be used for voice recording, analysis of signal characteristics