登录
首页 » matlab » HMM

HMM

于 2012-05-26 发布 文件大小:71KB
0 185
下载积分: 1 下载次数: 165

代码说明:

  基于matlab的语音识别代码(使用HMM算法的)(Matlab speech recognition code (using the HMM algorithm))

文件列表:

HMM
...\approxeq.m,225,1999-11-27
...\consist.m,2633,1999-11-27
...\dist2.m,821,1999-11-27
...\em_converged.m,829,1999-11-27
...\enumerate_loglik.m,552,1999-11-27
...\Examples
...\........\fixed_lag_demo.m,990,1999-11-27
...\........\learn_dhmm_demo.m,319,1999-11-27
...\........\learn_mhmm_demo.m,266,1999-11-27
...\........\online_em_demo.m,2223,1999-11-27
...\fhmm_infer.m,7936,1999-11-27
...\fixed_lag_smoother.m,2132,1999-11-27
...\forwards.m,1332,1999-11-27
...\forwards_backwards.m,3600,1999-11-27
...\gaussian_prob.m,607,1999-11-27
...\gmm.m,2324,1999-11-27
...\gmminit.m,2979,1999-11-27
...\init_mhmm.m,1790,1999-11-27
...\kmeans.m,3592,1999-11-27
...\learn_hmm.m,5608,1999-11-27
...\learn_mhmm.m,5662,1999-11-27
...\mk_dhmm_obs_lik.m,558,1999-11-27
...\mk_fhmm_topology.m,378,1999-11-27
...\mk_ghmm_obs_lik.m,487,1999-11-27
...\mk_mhmm_obs_lik.m,875,1999-11-27
...\mk_stochastic.m,770,1999-11-27
...\normalise.m,283,1999-11-27
...\Old
...\...\example1.m,1592,1999-11-27
...\...\fixed_lag_smoother.m,1952,1999-11-27
...\...\learn_hmm.m,4021,1999-11-27
...\...\online_em.m,2392,1999-11-27
...\...\online_em_hmm_demo.m,2092,1999-11-27
...\...\online_em_pomdp_demo.m,2736,1999-11-27
...\...\sample_markov_chain.m,1161,1999-11-27
...\online_em.m,2359,1999-11-27
...\prob_path.m,448,1999-11-27
...\README,184,1999-11-27
...\sample_dhmm.m,568,1999-11-27
...\sample_discrete.m,561,1999-11-27
...\sample_mc.m,442,1999-11-27
...\sample_mdp.m,490,1999-11-27
...\sample_mhmm.m,997,1999-11-27
...\sample_pomdp.m,612,1999-11-27
...\viterbi_path.m,1563,1999-11-27
...\说明.txt,727,2006-02-21
HMM语音识别
...........\HMM
...........\...\approxeq.m,225,1999-11-27
...........\...\consist.m,2633,1999-11-27
...........\...\dist2.m,821,1999-11-27
...........\...\em_converged.m,829,1999-11-27
...........\...\enumerate_loglik.m,552,1999-11-27
...........\...\Examples
...........\...\........\fixed_lag_demo.m,990,1999-11-27
...........\...\........\learn_dhmm_demo.m,319,1999-11-27
...........\...\........\learn_mhmm_demo.m,266,1999-11-27
...........\...\........\online_em_demo.m,2223,1999-11-27
...........\...\fhmm_infer.m,7936,1999-11-27
...........\...\fixed_lag_smoother.m,2132,1999-11-27
...........\...\forwards.m,1332,1999-11-27
...........\...\forwards_backwards.m,3600,1999-11-27
...........\...\gaussian_prob.m,607,1999-11-27
...........\...\gmm.m,2324,1999-11-27
...........\...\gmminit.m,2979,1999-11-27
...........\...\init_mhmm.m,1790,1999-11-27
...........\...\kmeans.m,3592,1999-11-27
...........\...\learn_hmm.m,5608,1999-11-27
...........\...\learn_mhmm.m,5662,1999-11-27
...........\...\mk_dhmm_obs_lik.m,558,1999-11-27
...........\...\mk_fhmm_topology.m,378,1999-11-27
...........\...\mk_ghmm_obs_lik.m,487,1999-11-27
...........\...\mk_mhmm_obs_lik.m,875,1999-11-27
...........\...\mk_stochastic.m,770,1999-11-27
...........\...\normalise.m,283,1999-11-27
...........\...\Old
...........\...\...\example1.m,1592,1999-11-27
...........\...\...\fixed_lag_smoother.m,1952,1999-11-27
...........\...\...\learn_hmm.m,4021,1999-11-27
...........\...\...\online_em.m,2392,1999-11-27
...........\...\...\online_em_hmm_demo.m,2092,1999-11-27
...........\...\...\online_em_pomdp_demo.m,2736,1999-11-27
...........\...\...\sample_markov_chain.m,1161,1999-11-27
...........\...\online_em.m,2359,1999-11-27
...........\...\prob_path.m,448,1999-11-27
...........\...\README,184,1999-11-27
...........\...\sample_dhmm.m,568,1999-11-27
...........\...\sample_discrete.m,561,1999-11-27
...........\...\sample_mc.m,442,1999-11-27
...........\...\sample_mdp.m,490,1999-11-27
...........\...\sample_mhmm.m,997,1999-11-27
...........\...\sample_pomdp.m,612,1999-11-27
...........\...\viterbi_path.m,1563,1999-11-27
...........\...\说明.txt,727,2006-02-21

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

  • Welch
    从经典功率谱估计周期图法原理入手,从理论上分析了其存在的局限性,借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力,进行实验仿真,比较不同的窗函数,不同的数据长度对Welch法谱估计质量的影响,并分析了造成这些影响的原因。(The paper mainly introduces the principles of Periodogram method of classical PSD estimation,analyzes the deficiency of Periodogram method in theory,and makes use of Welch to amend Perodogram method. By the use of simulation in Matlab, the impacts of different window function and different lenghth of data on estimation quality of Welch are discussed and the reasons of the impacts are analyzed.)
    2010-06-16 08:27:53下载
    积分:1
  • ICA_character
    基于ica的特征提取算法,主要是提取方向角特征.研究ICA的下载.(based on the genotype and phenotype of ica feature extraction algorithm, is the main feature extraction direction angle. Research ICA download.)
    2007-04-04 08:43:14下载
    积分:1
  • FFT_spectrum
    仿真分析了FFT的补零、泄露、加窗、以及FFT分辨率等问题(Simulation analysis of the FFT of zeros, leakage, windowing, and FFT resolution issues)
    2015-02-06 16:34:34下载
    积分:1
  • Music_DOA
    基于MUSIC算法的DOA估计,利用MUSIC算法进行DOA估计(DOA estimate with MUSIC arithmetic)
    2013-11-25 19:34:33下载
    积分:1
  • GBM
    GBM 基于蒙特卡洛法的股票价格预测MATLAB模型(GBM Stock Price Forecasting Model)
    2021-04-19 21:48:51下载
    积分:1
  • bian-cong-pin-xinhao
    研究了重频参差相参脉冲串的频率估计算法。通过脉内相关积累,提高了新序列的信噪比。对新序列的相位差按参差重数抽样平均,减小了等效的相位噪声方差,利用重频参差比解相位模糊,扩大了频偏允许范围,降低了算法的信噪比门限。分析了本算法实现相参频率估计的条件,推导了相应信噪比门限的解析表达式,指出了信噪比门限与信号样本总数、参差重数、参差比之阎的关系。仿真结果表明:上述结论是正确的,在满足信噪比门限条件下,频率估计的精度接近相参脉冲串频率估计的克拉美一罗限(CRLB)。(Frequency Estimation for Staggered Coherent Pulse Train)
    2020-12-24 23:39:06下载
    积分:1
  • interimreport2
    it contains all the details of the following software requirement specification.
    2010-10-07 13:44:27下载
    积分:1
  • filterdesign
    MATLAB课程设计基于Matlab和双线性变换的滤波器设计 (MATLAB course design based on MATLAB and bilinear transformation of filter design)
    2010-06-02 20:22:44下载
    积分:1
  • first_task
    随机样本的生成 和 概率密度函数的绘制,课程作业~希望能有所帮助~(Generates a random sample drawn and probability density function of the course work, hope to be able to help ~ ~)
    2015-04-14 09:50:17下载
    积分:1
  • kmeans
    k均值算法是一种迭代求解的聚类分析算法,其步骤是随机选取K个对象作为初始的聚类中心,然后计算每个对象与各个种子聚类中心之间的距离,把每个对象分配给距离它最近的聚类中心。聚类中心以及分配给它们的对象就代表一个聚类。(kmeans algorithm is an iterative solution clustering analysis algorithm. First, the initial clustering centers are randomly selected. Then, distance between between each point ans others are calculated, and each data point is designed to its nearest clustering center.)
    2020-06-21 23:40:01下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载