t-SNE dimensionality-reduction results for all 250 sketch categories.
airplane
alarm clock
angel
ant
apple
arm
armchair
ashtray
axe
backpack
banana
barn
baseball bat
basket
bathtub
bear (animal)
bed
bee
beer-mug
bell
bench
bicycle
binoculars
blimp
book
bookshelf
boomerang
bottle opener
bowl
brain
bread
bridge
bulldozer
bus
bush
butterfly
cabinet
cactus
cake
calculator
camel
camera
candle
cannon
canoe
car (sedan)
carrot
castle
cat
cell phone
chair
chandelier
church
cigarette
cloud
comb
computer monitor
computer-mouse
couch
cow
crab
crane (machine)
crocodile
crown
cup
diamond
dog
dolphin
donut
door
door handle
dragon
duck
ear
elephant
envelope
eye
eyeglasses
face
fan
feather
fire hydrant
fish
flashlight
floor lamp
flower with stem
flying bird
flying saucer
foot
fork
frog
frying-pan
giraffe
grapes
grenade
guitar
hamburger
hammer
hand
harp
hat
head
head-phones
hedgehog
helicopter
helmet
horse
hot air balloon
hot-dog
hourglass
house
human-skeleton
ice-cream-cone
ipod
kangaroo
key
keyboard
knife
ladder
laptop
leaf
lightbulb
lighter
lion
lobster
loudspeaker
mailbox
megaphone
mermaid
microphone
microscope
monkey
moon
mosquito
motorbike
mouse (animal)
mouth
mug
mushroom
nose
octopus
owl
palm tree
panda
paper clip
parachute
parking meter
parrot
pear
pen
penguin
person sitting
person walking
piano
pickup truck
pig
pigeon
pineapple
pipe (for smoking)
pizza
potted plant
power outlet
present
pretzel
pumpkin
purse
rabbit
race car
radio
rainbow
revolver
rifle
rollerblades
rooster
sailboat
santa claus
satellite
satellite dish
saxophone
scissors
scorpion
screwdriver
sea turtle
seagull
shark
sheep
ship
shoe
shovel
skateboard
skull
skyscraper
snail
snake
snowboard
snowman
socks
space shuttle
speed-boat
spider
sponge bob
spoon
squirrel
standing bird
stapler
strawberry
streetlight
submarine
suitcase
sun
suv
swan
sword
syringe
t-shirt
table
tablelamp
teacup
teapot
teddy-bear
telephone
tennis-racket
tent
tiger
tire
toilet
tomato
tooth
toothbrush
tractor
traffic light
train
tree
trombone
trousers
truck
trumpet
tv
umbrella
van
vase
violin
walkie talkie
wheel
wheelbarrow
windmill
wine-bottle
wineglass
wrist-watch
zebra