mkbinhmm

Langue: en

Autres versions - même langue

Version: LOCAL (ubuntu - 07/07/09)

Section: 1 (Commandes utilisateur)

Sommaire

NAME

mkbinhmm - convert HMM definition file to binary format for Julius

SYNOPSIS

mkbinhmm [-C HTK_Config] hmmdefs_file binhmm_file

DESCRIPTION

mkbinhmm convert an ascii hmmdefs in HTK format to a binary HMM definition file for Julius.

mkbinhmm can read gzipped hmmdefs file.

By specifying the HTK Config file you used for training, you can embed the acoustic analysis conditions and variables used for the training into the output file. You can specify the Config file by either "-C" or "-htkconf". The vaules in the Config file will be converted to Julius specifications and embedded to the output file. At run time, the values will be loaded into Julius and appropriate acoustic analysis parameters for the model will be automatically set. This will greatly help ensuring the same acoustic conditions to be applied at both training and application time for waveform recognition.

You can also specify a binary HMM as input file. This is for only embedding Config parameters into the already existing binary files. If the input binhmm already has acoustic analysis parameters embedded, they will be overridden by the specified HTK Config values.

OPTIONS


-C ConfigFile
HTK Config file you used at training time. If specified, the values are embedded to the output file.
-htkconf ConfigFile
Same as "-C".

USAGE

At Julius, this binary hmmdefs can be used in the same way as the original ascii format, i.e. "-h". The ascii/binary format will be automaticall detected by Julius. If Config parameters are embedded, the values are loaded into Julius and acoustic analysis parameters will be set to the values.

SEE ALSO

julius(1) Copyright (c) 2003-2006 Kawahara Lab., Kyoto University
Copyright (c) 2003-2005 Shikano Lab., Nara Institute of Science and Technology
Copyright (c) 2005-2006 Julius project team, Nagoya Institute of Technology

AUTHORS

LEE Akinobu (Nagoya Institute of Technology, Japan)
contact: julius-info at lists.sourceforge.jp

LICENSE

Same as Julius.