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egs/farsdat/s5/local/farsdat_norm_trans.sh
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#!/bin/bash
# Copyright 2014 University of Tehran (Author: Bagher BabaAli)
# Apache 2.0.
# This script normalizes the TIMIT phonetic transcripts that have been
# extracted in a format where each line contains an utterance ID followed by
# the transcript, e.g.:
#Normalizes phonetic transcriptions for TIMIT, by mapping the phones to a
#smaller set defined by the -m option. This script assumes that the mapping is
#done in the \"standard\" fashion, i.e. to 48 or 39 phones. The input is
#assumed to have 60 phones (+1 for glottal stop, which is deleted), but that can
#be changed using the -from option. The input format is assumed to be utterance
#ID followed by transcript on the same line.
if [ $# -ne 1 ]; then
echo "Argument should be a transcription file in a format where each line contains an utterance ID followed by the transcript."
exit 1;
fi
cat $1 | awk '{
for(i=1; i<=NF; ++i) {
if ( $i == "\\" ) {
if ( ( i+1 == NF ) || ( $(i+1) != "p" ) ) {
printf("p ")
}
}
else if ( $i == "`" ) {
if ( ( i+1 == NF ) || ( $(i+1) != "b" ) ) {
printf("b ")
}
}
else if ( $i == "-" ) {
if ( ( i+1 == NF ) || ( $(i+1) != "t" ) ) {
printf("t ")
}
}
else if ( $i == "=" ) {
if ( ( i+1 == NF ) || ( $(i+1) != "d" ) ) {
printf("d ")
}
}
else if ( $i == "@" ) {
if ( ( i+1 == NF ) || ( $(i+1) != "c" ) ) {
printf("c ")
}
}
else if ( $i == "*" ) {
if ( ( i+1 == NF ) || ( $(i+1) != "k" ) ) {
printf("k ")
}
}
else if ( $i == "!" ) {
if ( ( i+1 == NF ) || ( $(i+1) != ";" ) ) {
printf("; ")
}
}
else if ( $i == "&" ) {
if ( ( i+1 == NF ) || ( $(i+1) != "g" ) ) {
printf("g ")
}
}
else if ( $i == "^" ) {
if ( ( i+1 == NF ) || ( $(i+1) != "q" ) ) {
printf("q ")
}
}
else if ( $i == "#" ) {
if ( ( i+1 == NF ) || ( $(i+1) != "," ) ) {
printf(", ")
}
}
else if ( $i == "$" ) {
if ( ( i+1 == NF ) || ( $(i+1) != "'\''" ) ) {
printf("'\'' ")
}
}
else if ( $i == "(" ) {
if ( ( i+1 == NF ) || ( $(i+1) != "]" ) ) {
printf("] ")
}
}
else {
printf("%s ",$i)
}
}
printf("
");
}' | tr 'c' 'k' | tr ';' 'g' | sed -r 's/j/sil/g'
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