搜索资源列表
cep2spec
- matlab code for cepstrum
lpcc
- 这是应用MATLAB求解线性预测倒谱的程序代码，验证有效-this is the application of MATLAB to solve linear predictive cepstrum code, validated
mfcc2delta
- In this work, the Mel frequency Cepstrum Coefficient (MFCC) feature has been used for designing a text dependent speaker identification system. The extracted speech features (MFCC’s) of a speaker are quantized to a number of centroids using v
rastamat
- In sound processing, the mel-frequency cepstrum (MFC) is a representation of the short-term power spectrum of a sound, based on a linear cosine transform of a log power spectrum on a nonlinear mel scale of frequency.
mfcc
- Mel-frequency cepstral coefficients (MFCCs) are coefficients that collectively make up an MFC. They are derived a type of cepstral representation of the audio clip (a nonlinear spectrum-of-a-spectrum ). The difference between the cepstrum and the mel
signal_processing
- 对信号进行常规处理，包括如何载入数据文件，时域图，频域图，倒频谱图，如何设置图片字体，图片颜色等-The conventional signal processing, including how to load the data file, the time domain, frequency domain, cepstrum, how to set the font color pictures, pictures etc.
signals-analysis
- 常用信号分析程序，包括FFT，画包络谱，频谱，自相关、互相关，倒频谱，功率谱-Common signal analysis program, including FFT, painting envelope spectrum, spectrum, auto-correlation, cross correlation, cepstrum, power spectrum
MINI-PRO
- The slides contain deep understanding of the algorithm mfcc ie mel frequency cepstrum coefficients
shipinfenxi
- 语音信号处理实验，可以观看频谱、自相关、倒谱等-Speech Signal Processing, you can watch the spectrum, autocorrelation, cepstrum, etc.
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
mfcc1
- 利用梅尔倒谱系数提取特征参数，可用于人声和昆虫声信号处理-MEL cepstrum coefficient of extraction sound characteristic parameters
Cepstral_Pitch_Detector
- 探测器基音周期的主要特点是使用二次cepstral峰值检波器的每一帧演讲,为了检测并纠正基音周期检测错误由于效果翻倍基音周期或减半等及相关现象。文件的4.5 Cepstral距探测器。pdf”提供了一个用户的指导对于这个练习。-This MATLAB exercise implements a pitch period detector based on detecting and tracking peaks in the (real) cepstrum during regions of v
lpc
- C++ implementation of Linear prediction coefficients calculation, LPS to LSF conversion and real cepstrum calculation.
signal_view
- MATLAB program for signal spectrum analysis: displays amplitude furier spectrum, linear prediction (all-pole) approximation and real cepstrum approximation.
Speech-recognition
- MFCC参数是基于人的听觉特性利用人听觉的屏蔽效应，在Mel标度频率域提取出来的倒谱特征参数。-MFCC parameters is based on human auditory characteristics using human auditory masking effect, in Mel scale frequency domain parameters of cepstrum.
m_vgixuf
- 用MATLAB编写的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、temp函数、短时幅度差、倒谱、复倒谱temp1系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate, temp f
m_x4695j
- 用MATLAB编写的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、 Swjqlf函数、短时幅度差、倒谱、复倒谱 mSfcKbB系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,S
m_xs6wyo
- 用MATLAB编写的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、 KPuiyk函数、短时幅度差、倒谱、复倒谱 rbUgYfE系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,K
m_yr57ye
- 用MATLAB编写的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、 olpjad函数、短时幅度差、倒谱、复倒谱 OkrzXPY系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,o
m_zl0rd0
- 用MATLAB编写的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、 sbdFHh函数、短时幅度差、倒谱、复倒谱 aPdzNNR系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,s