登录
首页 » matlab » HMMforspeechrecogntion

HMMforspeechrecogntion

于 2010-01-05 发布 文件大小:1152KB
0 244
下载积分: 1 下载次数: 460

代码说明:

  一个可执行的HMM语音识别程序例程,实现了对10个数字音的识别程序,包含了HMM语音识别中的分段,MFCC特征提取,Baum-Welch训练,及Viterbi等算法,通过此例程可以很好的理解HMM的算法原理(An executable HMM-based 10 digits speech recogntion program example. this code zip file includes segmentation, MFCC feature extraction, Baum-Welch based re-estimation and Viterbi algorithm involved in HMM. it helps much better understand the HMM algorithm and its application for speech recogntion. )

文件列表:

HMM matlab source
.................\01a.wav
.................\01b.wav
.................\02a.wav
.................\02b.wav
.................\03a.wav
.................\03b.wav
.................\11a.wav
.................\11b.wav
.................\12a.wav
.................\12b.wav
.................\13a.wav
.................\13b.wav
.................\21a.wav
.................\21b.wav
.................\22a.wav
.................\22b.wav
.................\23a.wav
.................\23b.wav
.................\31a.wav
.................\31b.wav
.................\32a.wav
.................\32b.wav
.................\33a.wav
.................\33b.wav
.................\41a.wav
.................\41b.wav
.................\42a.wav
.................\42b.wav
.................\43a.wav
.................\43b.wav
.................\51a.wav
.................\51b.wav
.................\52a.wav
.................\52b.wav
.................\53a.wav
.................\53b.wav
.................\61a.wav
.................\61b.wav
.................\62a.wav
.................\62b.wav
.................\63a.wav
.................\63b.wav
.................\71a.wav
.................\71b.wav
.................\72a.wav
.................\72b.wav
.................\73a.wav
.................\73b.wav
.................\81a.wav
.................\81b.wav
.................\82a.wav
.................\82b.wav
.................\83a.wav
.................\83b.wav
.................\91a.wav
.................\91b.wav
.................\92a.wav
.................\92b.wav
.................\93a.wav
.................\93b.wav
.................\baum.m
.................\enframe.m
.................\getparam.asv
.................\getparam.m
.................\hs_err_pid3340.log
.................\inithmm.asv
.................\inithmm.m
.................\main.asv
.................\main.m
.................\melbankm.m
.................\melcepst.asv
.................\melcepst.m
.................\mixture.m
.................\pdf.m
.................\rdct.m
.................\rfft.m
.................\samples.mat
.................\train.m
.................\vad.m
.................\viterbi.asv
.................\viterbi.m

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Speech_signal_short_time_analysis
    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、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等 绝对保证质量,是保研后导师布置的一些基础程序(Short-time speech signal analysis, mainly including: sub-frame, short-time energy, short-term average, short-time zero-crossing rate, short-time auto-correlation function, short-term rate of poor cepstrum, complex cepstrum, lpc coefficients, lpc spectral estimation, such as an absolute guarantee that the quality of instructors is the security arrangement after the inquest some of the basis of procedures)
    2020-11-02 14:19:54下载
    积分:1
  • lsm_switchfield
    基于LMS算法的变换域的源程序,里面给出了学习曲线,迭代后的输出曲线(LMS algorithm based on the Domain source, which is a learning curve, the output iterative curve)
    2006-12-30 13:17:56下载
    积分:1
  • adpcm
    ADPCM(Adaptive Pluse Coding Modular)便解码器,供大家学习参考(ADPCM (Adaptive Pluse Coding Modular) decoder will be available for everyone to learn the reference)
    2008-08-17 10:05:51下载
    积分:1
  • KSVDchaotic
    语音压缩感知,观测矩阵采用混沌序列,稀疏字典采用KSVD训练得到。(compressed sensing with chaotic sequence and K-SVD )
    2010-12-27 11:28:08下载
    积分:1
  • 哼歌
    通过语音分帧、端点检测、pitch提取、DTW算法,实现歌曲识别(Through voice framing, endpoint detection, pit extraction, DTW algorithm, song recognition is realized)
    2021-01-10 16:28:50下载
    积分:1
  • Voice-conversion
    源-目标说话人声音转换的学位论文:源-目标说话人声音转换则是指将源说话人的语音模式转换成某个指定的特定目标说话人的语音模式,即保持源说话人原有的语音信息内容不变,使转换后的语音具有目标说话人的声音特点。(Source- target speaker voice conversion refers to the source speaker voice patterns into a designated target speaker-specific speech patterns, that is, the source speaker to keep the original voice message unchanged, so that the converted speech with the goal of the speaker s voice characteristics.)
    2011-01-19 22:33:56下载
    积分:1
  • mp3 的算法
    mp3算法并讲解mp3编码(mp3 algorithm on the MP3 encoder and)
    2004-08-31 19:17:01下载
    积分:1
  • speechhmm
    运用HMM进行语音识别之后的孤立词识别,里面函数俱全。可以直接运用,简单方便(Speech recognition with HMM isolated word recognition, which function and taste. Can directly use, simple and convenient)
    2012-12-01 14:07:09下载
    积分:1
  • process_params
    parameter参数提取程序,matlab实现(parameter process in matlab)
    2021-01-22 10:58:45下载
    积分:1
  • LMSsimulationforAdaptiveEqualizer
    MATLAB仿真LMS算法完整源代码,仿真结果分析,及仿真图示(MATLAB simulation of LMS algorithm complete source code, simulation results analysis, and simulation icon)
    2007-08-22 13:26:22下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载