基于MATLAB的使用hmm算法实现0到9是个数字，以及几个汉字的语音识别系统，并设计了gui界面。

人工智人-家居设计-HMM算法在智能家居设计中的应用.pdf

智能优化算法、神经网络预测、信号处理、元胞自动机、图像处理、路径规划、无人机等多种领域的Matlab仿真代码

基于hmm算法的语音识别系统设计及其混合编程实现，从hmm算法到语音识别

基于改进型HMM的语音识别模型。有matlab的源代码、GUI界面

隐马尔科夫模型HMM的具体算法代码，学习HMM不可多得的好资源。

C语言实现的HMM 语音识别算法，比较经典

hmm算法matlab实现和实例 hmm_em.m function [LL, prior, transmat, obsmat, nrIterations] = ... dhmm_em(data, prior, transmat, obsmat, varargin) % LEARN_DHMM Find the ML/MAP parameters of an HMM with discrete outputs using EM. % [ll_trace, prior, transmat, obsmat, iterNr] = learn_dhmm(data, prior0, transmat0, obsmat0, ...) % % Notation: Q(t) = hidden state, Y(t) = observation % % INPUTS: % data{ex} or data(ex,:) if all sequences have the same length % prior(i) % transmat(i,j) % obsmat(i,o) % % Optional parameters may be passed as 'param_name', param_value pairs. % Parameter names are shown below; default values in [] - if none, argument is mandatory. % % 'max_iter' - max number of EM iterations [10] % 'thresh' - convergence threshold [1e-4] % 'verbose' - if 1, print out loglik at every iteration [1] % 'obs_prior_weight' - weight to apply to uniform dirichlet prior on observation matrix [0] % % To clamp some of the parameters, so learning does not change them: % 'adj_prior' - if 0, do not change prior [1] % 'adj_trans' - if 0, do not change transmat [1] % 'adj_obs' - if 0, do not change obsmat [1] % % Modified by Herbert Jaeger so xi are not computed individually % but only their sum (over time) as xi_summed; this is the only way how they are used % and it saves a lot of memory. [max_iter, thresh, verbose, obs_prior_weight, adj_prior, adj_trans, adj_obs] = ... process_options(varargin, 'max_iter', 10, 'thresh', 1e-4, 'verbose', 1, ... 'obs_prior_weight', 0, 'adj_prior', 1, 'adj_trans', 1, 'adj_obs', 1); previous_loglik = -inf; loglik = 0; converged = 0; num_iter = 1; LL = []; if ~iscell(data) data = num2cell(data, 2); % each row gets its own cell end while (num_iter <= max_iter) & ~converged % E step [loglik, exp_num_trans, exp_num_visits1, exp_num_emit] = ... compute_ess_dhmm(prior, transmat, obsmat, data, obs_prior_weight); % M step if adj_prior prior = normalise(exp_num_visits1); end if adj_trans & ~isempty(exp_num_trans) tran

里面包含有matlab的源代码、GUI界面

这是HMM代码，我没看过，不过希望对大家有所帮助