mirror of
https://github.com/cmusphinx/sphinxtrain.git
synced 2026-06-16 13:14:30 +00:00
nshmyrev
7c89bb8a64
consistency with modern trends and other ASR frameworks. git-svn-id: svn+ssh://svn.code.sf.net/p/cmusphinx/code/trunk/SphinxTrain@11327 94700074-3cef-4d97-a70e-9c8c206c02f5
113 lines
3.7 KiB
Perl
113 lines
3.7 KiB
Perl
#!/usr/bin/perl
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## ====================================================================
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##
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## Copyright (c) 1996-2000 Carnegie Mellon University. All rights
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## reserved.
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##
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## Redistribution and use in source and binary forms, with or without
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## modification, are permitted provided that the following conditions
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## are met:
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##
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## 1. Redistributions of source code must retain the above copyright
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## notice, this list of conditions and the following disclaimer.
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##
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## 2. Redistributions in binary form must reproduce the above copyright
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## notice, this list of conditions and the following disclaimer in
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## the documentation and/or other materials provided with the
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## distribution.
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##
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## 3. The names "Sphinx" and "Carnegie Mellon" must not be used to
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## endorse or promote products derived from this software without
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## prior written permission. To obtain permission, contact
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## sphinx@cs.cmu.edu.
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##
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## 4. Redistributions of any form whatsoever must retain the following
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## acknowledgment:
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## "This product includes software developed by Carnegie
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## Mellon University (http://www.speech.cs.cmu.edu/)."
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##
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## THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND
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## ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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## THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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## PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
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## NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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##
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## ====================================================================
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##
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## Author: Ricky Houghton
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##
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use strict;
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use File::Basename;
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use File::Spec::Functions;
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use lib catdir(dirname($0), updir(), 'lib');
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use SphinxTrain::Config;
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use SphinxTrain::Util;
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my ($AGG_SEG,$len,$stride,$segdmpdir,$dumpfile,$logfile);
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$| = 1; # Turn on autoflushing
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$AGG_SEG = "$ST::CFG_BIN_DIR/agg_seg";
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#unlimit
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#limit core 0k
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#Compute VQ codebooks on no more than 1 million vectors for sanity
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#That should be about 2500 files assuming about 10 seconds of speech per file
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# 1000*10*100 = 1 mil
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#Instead of calling wc let's open the file. (Note on WIN32, wc may not exist)
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open CTL,"$ST::CFG_LISTOFFILES";
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$len =0;
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while (<CTL>) {
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$len++;
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}
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close CTL;
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$stride = 1 unless int($stride = $len/2500);
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my $mllt_file = catfile($ST::CFG_MODEL_DIR, "${ST::CFG_EXPTNAME}.mllt");
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my $model_type = 'ci';
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my $logdir = "$ST::CFG_LOG_DIR/05.vector_quantize";
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mkdir ($logdir,0777);
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$segdmpdir = "$ST::CFG_BWACCUM_DIR/${ST::CFG_EXPTNAME}_buff_1";
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mkdir ($segdmpdir,0777);
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$dumpfile = "$segdmpdir/${ST::CFG_EXPTNAME}.dmp";
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$logfile = "$logdir/${ST::CFG_EXPTNAME}.vq.agg_seg.log";
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my @feat_args;
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if (defined($ST::CFG_SVSPEC)){
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@feat_args = (-svspec =>$ST::CFG_SVSPEC);
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}
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if (-r $mllt_file) {
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push(@feat_args,
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-lda => $mllt_file,
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-ldadim => $ST::CFG_LDA_DIMENSION);
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}
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# run it here
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exit RunTool('agg_seg', $logfile, 0,
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-segdmpdirs => $segdmpdir,
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-segdmpfn => $dumpfile,
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-segtype => 'all',
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-ctlfn => $ST::CFG_LISTOFFILES,
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-cepdir => $ST::CFG_FEATFILES_DIR,
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-cepext => $ST::CFG_FEATFILE_EXTENSION,
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-ceplen => $ST::CFG_VECTOR_LENGTH,
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-agc => $ST::CFG_AGC,
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-cmn => $ST::CFG_CMN,
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-varnorm => $ST::CFG_VARNORM,
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-feat => $ST::CFG_FEATURE,
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@feat_args,
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-stride => $stride);
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