mkgshmm(1)
NAME
- mkgshmm
- - convert monophone HMM to GS HMM for Julius
SYNOPSIS
mkgshmm {monophone_hmmdefs}
>
{outputfile}
DESCRIPTION
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.
EXAMPLES
(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"
SEE ALSO
julius ( 1 )
COPYRIGHT
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
LICENSE
- The same as Julius.