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yuputu
- 按照对应的数字语音信号，作出该数字语音信号的语谱图。-In accordance with the corresponding digital voice signals to digital voice signals in the spectrogram.
spectrograms
- Spectrogram - Audio Processing
Spectrogram-v15.4
- 非常好用的频谱分析软件,简单实用，功能全面-very useful frequency anlysis software
ypt
- 语谱图的实现过程，对于初学者有很大的帮助-Spectrogram of the realization of the process, very helpful for beginners
mayuan
- 此代码可以对一段语音进行分析并画出语谱图。-This code can be a voice for analysis and draw the spectrogram.
xinhao
- 信号，噪声，信号加噪声，FFT，matlab仿真,时域波形，频谱图-Signal, noise, signal plus noise, FFT, Matlab simulation, time-domain waveform, spectrogram
mfcc
- MFCC extraction from spectrogram of speech signal.
yuputu
- matlab仿真中用来仿真各种语音波形的语谱图的matlab代码。-spectrogram matlab code matlab simulation is used to simulate a variety of voice waveform.
exp1
- 语谱图是对一段语音在频域各个频段的能量的一种显示方式，一般做法是把语音分成若干帧，加窗后作FFT，求出每一帧不同频率的能量，求出语音每一帧不同频率的能量，一般是不同能量显示成不同颜色，显示成所谓语谱图。-The spectrogram display period of a voice in the energy band of the frequency domain, the general practice is the voice to be divided into several f
analog-filtering
- 模拟滤波器，实现模拟信号的FIR滤波，并画出单边频谱图-Analog filters, analog signal FIR filter, and draw the unilateral spectrogram
segmented-function
- 分段函数，进行采样，画出采样图，幅频图，频谱图-Piecewise function, sampling draw sample Figure Figure amplitude-frequency spectrogram
sequencedfs
- 序列进行离散傅里叶级数变换，画出相位图，频谱图。改变序列长度，然后重复上述过程-Sequence of discrete Fourier series transform, draw the phase diagram, spectrogram. Change the length of the sequence, and then repeat the process
MyScale
- 一个自己写的谱图显示程序，主要是能够利用VB下的自带控件，实现Teechart的部分功能。-A spectrogram display program written to take advantage of the VB comes with controls, achieve Teechart some of the features.
myspectrogram
- it s a new spectrogram design-it s a new spectrogram design
duanshi-daopu-yupu
- matlab环境下实现语音预处理 包括语谱图 倒谱系数 短时频谱的画图-voice pretreatment Matlab environment, including spectrogram drawing of the short-time spectral cepstral coefficients
m.file
- 语音增强算法，谱减法、小波变换以及数学形态学等的语音增强算法针对信噪比、语谱图、去噪情况，分析比较-Speech enhancement algorithm, spectral subtraction, wavelet transform and mathematical morphology speech enhancement algorithm for signal-to-noise ratio, the spectrogram denoising situation analysis
yy
- 说话人识别的特征提取的基音周期检测算法和语谱图-Pitch detection algorithm for speaker recognition, feature extraction and spectrogram
2DFFT-IFFT
- 这是我做的一个二维傅里叶变换的程序，可以对图像进行2DFFT变换得到频谱图，并利用2DIFFT得到原图像-I do a two-dimensional Fourier transform procedure, 2DFFT transform spectrogram image and utilize 2DIFFT original image
yupu
- 读取语音信号，并且显示出语音语谱图，使用哈宁窗-Read the speech signal, and shows the speech spectrogram, using a Hanning window
TC3.0fft
- 用TC实现fft快速变换，画出频谱图，加入了汉字库-To with TC the fft quickly transform, draw spectrogram, joined 汉字库