mirror of
https://github.com/cmusphinx/sphinxtrain.git
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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
80 lines
3.0 KiB
Perl
80 lines
3.0 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::Copy;
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use File::Basename;
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use File::Spec;
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use File::Path;
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use lib File::Spec->catdir(dirname($0), File::Spec->updir(), 'lib');
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use SphinxTrain::Config;
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use SphinxTrain::Util;
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#*****************************************************************************
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# The agg_seg script aggregates all the training feature vectors into a
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# single dump file and the kmeans script uses the contents of this dump
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# file to compute the vq centroids in the vector space
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#*****************************************************************************
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#Clean up from previous runs
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my $logdir = "$ST::CFG_LOG_DIR/05.vector_quantize";
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rmtree($logdir) unless ! -d $logdir;
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mkdir ($logdir,0777);
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$| = 1; # Turn on autoflushing
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# No error checking
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Log ("MODULE: 05 Vector Quantization\n");
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my $return_value = 0;
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if ($ST::CFG_HMM_TYPE eq ".cont.") {
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Log("Skipped for continuous models\n");
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} else {
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$return_value = (RunScript('agg_seg.pl')
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or RunScript('kmeans.pl'));
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}
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exit ($return_value != 0);
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