Search - MFCC calculation MATLAB

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[Speech/Voice recognition/combine] voice464 DL : 0: 基于dtw算法的语音识别 1 ENFRAME.M和MELBANKM.M取自voicebox工具箱 2 vad.m实现端点检测 3 mfcc.m计算mfcc参数 4 dtw.m实现DTW算法[训练] dtw2.m实现DTW高效算法 5 testdtw.m测试程序-based speech recognition algorithm and a ENFRAME.M MELBANKM.M from v oicebox Toolbox 2 vad.m achieve endpoint detection three mfcc.m mfcc calculation parameters four dt w.m achieve DTW [training] dtw2.m DTW achieve efficient algorithm for measuring 5 testdtw.m test procedures
Update : 2025-02-19 Size : 751kb Publisher : q024100404
[VC/MFC] mfcc DL : 0: 对语音信号的进行分帧，短时能量计算，过零检测计算，设置门限-Voice signal on the conduct of sub-frame, short-time energy calculation, zero-crossing detection, the set threshold
Update : 2025-02-19 Size : 1kb Publisher : liguang
[Audio program] melcepst DL : 0: 音频信号MFCC参数提取,matlab环境下-MFCC calculation based matlab
Update : 2025-02-19 Size : 2kb Publisher : scholl
[matlab] matlab_mfcc DL : 0: 音频mfcc 参数计算用于计算语音信号的Mel倒谱系数-Audio mfcc parameter calculation used to calculate the speech signal Mel cepstral
Update : 2025-02-19 Size : 4kb Publisher : kong
[VOIP program] mfcc DL : 0: 提取LPC参数进行，倒谱系数的计算，用于静音检测算法，-Extract LPC parameters, the calculation of cepstral coefficients for mute detection algorithm
Update : 2025-02-19 Size : 418kb Publisher : 李鹏伟
[Speech/Voice recognition/combine] hmm DL : 0: hmm文件时运用HMM算法实现噪声环境下语音识别的。其中vad.m是端点检测程序；mfcc.m是计算MFCC参数的程序；pdf.m函数是计算给定观察向量对该高斯概率密度函数的输出概率；mixture.m是计算观察向量对于某个HMM状态的输出概率，也就是观察向量对该状态的若干高斯混合元的输出概率的线性组合；getparam.m函数是计算前向概率、后向概率、标定系数等参数；viterbi.m是实现Viterbi算法；baum.m是实现Baum-Welch算法；inithmm.m是初始化参数；train.m是训练程序；main.m是训练程序的脚本文件；recog.m是识别程序。-hmm HMM algorithm file using speech recognition in noisy environments. Which is the endpoint detection process vad.m mfcc.m procedure is to calculate the MFCC parameters pdf.m function is calculated for a given observation vector of the Gaussian probability density function of output probability mixture.m is to calculate the observation vector for a HMM state output probability of observation vector is the number of Gaussian mixture per state output probability of the linear combination getparam.m before the calculation of the probability function, backward probability, calibration coefficients and other parameters viterbi.m is Viterbi algorithm implementation baum.m Baum-Welch algorithm to achieve inithmm.m is the initialization parameters train.m is the training program main.m training program is a script file recog.m is to identify procedures.
Update : 2025-02-19 Size : 526kb Publisher : 于军
[hospital software system] MATLAB DL : 0: 对心音信号的50hz陷波器设计和MFCC计算，能量的提取-Heart sound signal 50hz notch filter design and MFCC calculation, energy extraction
Update : 2025-02-19 Size : 3kb Publisher : 晓丽