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speechhmm

于 2012-12-01 发布 文件大小:1125KB
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  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)

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  • addnoise asl
    在仿真语音增强时,往往需要向纯净语音中添加适当的噪声然后作仿真对比,这个程序正是实现这了个功能。(When the speech enhancement is emulation, it is often necessary to add appropriate noise to the pure speech and make a simulation contrast. This program is exactly the function of this program.)
    2018-01-07 20:54:31下载
    积分:1
  • DMX512
    自制DMX512控制台,很不错的一个软件,他对灯光的控制,非常出色.(Homemade DMX512 console, a very good one software, he lighting control, very good.)
    2020-10-10 14:37:34下载
    积分:1
  • jmnhb
    是信号处理的基础,完整的基于HMM的语音识别系统,外文资料里面的源代码。( Is the basis of the signal processing, Complete HMM-based speech recognition system, Foreign materials inside the source code.)
    2017-04-17 15:26:58下载
    积分:1
  • hmm
    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.)
    2010-09-16 20:51:49下载
    积分:1
  • Voice-recognition-using-mfcc-and-svm-Bitsforge
    voice recognition using mfcc
    2012-11-21 18:46:03下载
    积分:1
  • xmms-fxt.tar
    这是一个xmms的3D音效插件。算法简单,效率很高,如果使用音箱来听效果会更好!(xmms This is a 3D audio plugin. Algorithm is simple, highly efficient, if used to listen to speakers results will be better!)
    2006-09-04 11:11:18下载
    积分:1
  • banhui
    完整的基于HMM的语音识别系统,时间序列数据分析中的梅林变换工具,最终的权值矩阵就是滤波器的系数。( Complete HMM-based speech recognition system, Time series data analysis Mellin transform tool, The final weight matrix is ??the filter coefficient.)
    2016-12-06 09:45:06下载
    积分:1
  • lms
    基于lms的改进型谱减法,降低噪声效果好(Improved LMS-based spectral subtraction, noise reduction effect)
    2008-05-07 13:30:14下载
    积分:1
  • 趣味程序5
    有趣的语音识别程序,可以利用这个程序实现语音防盗门。是根据每个人不同的声调来实现的(interesting voice identification procedures, we can use this procedure voice security doors. Everyone is different tone to achieve the)
    2005-06-17 16:48:46下载
    积分:1
  • LMS
    主要是研究光纤通信系统中的克服PMD效应的电域均衡技术,构建电域均衡器的模型并进行仿真实验。找到补偿PMD效应的较理想的电域均衡器结构。(Is to study, fiber-optic communication systems to overcome the effects of PMD electrical domain equalization technology, building a power domain equalizer model and simulation experiments. PMD compensation effect to find a better balance of power domain structure.)
    2008-05-28 19:44:28下载
    积分:1
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