imagenet_for_nn.sh

# assumes the images have been downloaded from imagenet and are named:
# bird.tar  car.tar   circle.tar  flower.tar  horse.tar   house.tar  mountain.tar  tree.tar      woman.tar

TAGS=( car tree circle house mountain bird flower horse woman )
# total=7577
LIMS=( 738 797  836    839   849      853  856    895   914   )
# list contents of tarballs and shave off file extension
for tag in "${TAGS[@]}"; do tar -tf $tag.tar | sed 's/.JPEG$//' > $tag.txt; done

# append my chosen class numbers for each class (hand is the missing #2)
sed -e 's/$/,9/' -i car.txt
sed -e 's/$/,8/' -i tree.txt
sed -e 's/$/,7/' -i circle.txt
sed -e 's/$/,6/' -i house.txt
sed -e 's/$/,5/' -i mountain.txt
sed -e 's/$/,4/' -i bird.txt
sed -e 's/$/,3/' -i flower.txt
sed -e 's/$/,1/' -i horse.txt
sed -e 's/$/,0/' -i woman.txt

# concatenate to a csv
echo "image,tag" > all.csv
for f in $(ls *txt); do cat $f >> all.csv; done

echo "image,tag" > partial.csv
for i in $(seq 0 8); do head -${LIMS[i]} ${TAGS[i]}.txt >> partial.csv; done