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Adding Italian model in pocketsphinx for offline recognition #101

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Adding Italian model in pocketsphinx for offline recognition #101

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Adding italian model for offline recognition
geekypathak21 Sep 25, 2019
4ae2837
Some changes for if statement
geekypathak21 Sep 30, 2019
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18 changes: 18 additions & 0 deletions install.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -928,6 +928,24 @@ if [ $targetSystem = raspi ] ; then
sudo bash $INSTALLERDIR/raspi/access_point/wap.sh
fi

read -p "Do you want to download languages for offline recognition?[y/n] " lang
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Interaction is not possible, since we do build testing, as well as automated image creation. This needs to be a command line option or some combination.

echo
if [[ $lang = y ]] ; then
SR_LIB=$(python3 -c "import speech_recognition as sr, os.path as p; print(p.dirname(sr.__file__))")
sudo mkdir "$SR_LIB/it-IT"
sudo mkdir "$SR_LIB/temp"
echo "Downloading Italian Language"
sudo wget -O "$SR_LIB/temp/it-IT.tar.gz" 'https://sourceforge.net/projects/cmusphinx/files/Acoustic%20and%20Language%20Models/Italian/cmusphinx-it-5.2.tar.gz/download'
sudo tar -zxf "$SR_LIB/temp/it-IT.tar.gz" --directory "$SR_LIB/temp"
sudo mv "$SR_LIB/temp/cmusphinx-it-5.2/etc/voxforge_it_sphinx.lm" "$SR_LIB/temp/cmusphinx-it-5.2/etc/italian.lm"
sudo sphinx_lm_convert -i "$SR_LIB/temp/cmusphinx-it-5.2/etc/italian.lm" -o "$SR_LIB/temp/cmusphinx-it-5.2/etc/italian.lm.bin"
sudo mv "$SR_LIB/temp/cmusphinx-it-5.2/etc/italian.lm" "$SR_LIB/it-IT/italian.lm"
sudo mv "$SR_LIB/temp/cmusphinx-it-5.2/etc/italian.lm.bin" "$SR_LIB/it-IT/italian.lm.bin"
sudo mv "$SR_LIB/temp/cmusphinx-it-5.2/etc/voxforge_it_sphinx.dic" "$SR_LIB/it-IT/pronounciation-dictionary.dic"
sudo mv -v "$SR_LIB/temp/cmusphinx-it-5.2/model_parameters/voxforge_it_sphinx.cd_cont_2000/" "$SR_LIB/it-IT/acoustic-model/"
sudo rm -rf "$SR_LIB/temp"

fi

#
# Final output
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