The overall performance of the hybrid model was compared against models based on HMMs and GMMs with a fixed number of mixture components across all classes. We show that a hybrid model outperforms both class-based GMMs, HMMs, and GMMs based on fixed number of components. Further, our ...
This package contains a set of functions for evaluating HMMs and GMMs. The portions written by me are distributed under the terms of the GNU General Public License. See the file COPYING for details. * Functions - The important ones: - train_gmm - train a GMM from data - eval_gmm - com...
This package contains a set of functions for calling interfacing with HTK from Matlab. Right now its mostly limited to training GMMs and HMMs. It converts your Matlab data into a format that HTK understands and calls HTK command line programs. The path to the HTK binaries is hardcoded in ge...