| MKGSHMM(1) | MKGSHMM(1) |
mkgshmm
- convert monophone HMM to GS HMM for Julius
mkgshmm {monophone_hmmdefs}
>
{outputfile}
mkgshmm converts monophone HMM definition file in HTK format into a special format for Gaussian Mixture Selection (GMS) in Julius.
GMS is an algorithm to reduce the amount of acoustic computation with triphone HMM, by pre-selection of promising gaussian mixtures using likelihoods of corresponding monophone mixtures.
(1) Prepare a monophone model which was trained by the same corpus as target triphone model.
(2) Convert the monophone model using mkgshmm.
(3) Specify the output file in Julius with option "-gshmm"
julius ( 1 )
Copyright (c) 1997-2000 Information-technology Promotion Agency, Japan
Copyright (c) 1991-2008 Kawahara Lab., Kyoto University
Copyright (c) 2000-2005 Shikano Lab., Nara Institute of Science and Technology
Copyright (c) 2005-2008 Julius project team, Nagoya Institute of Technology
The same as Julius.
| 10/02/2008 |