Recently, I was traveling by bus from Toronto to New York, it was dark outside, there was a bit of port inside, I didn’t want to sleep at all, and I decided to sort out Deep Learning. I downloaded
Caffe , fed him a couple of pictures, on which the ball and banana were correctly recognized. I wanted to recognize something more interesting, and I remembered that somewhere on the hard drive I had a dump of a habrahabr, which I did when I
was in the course of information retrieval in the ShAD Yandex.
It took several minutes to write a script that recognizes what is depicted on the avatar of a habial user and felines all cats, and it took several days to update the dump to the current one and the recognition of images, and now I can say that there are at least
748 cats in it.
Under Habrokat you can read a little more details and look at all the cats.
')
Within a few days, my spider received a habrahabr, and when I saw that I had over 500,000 pages of habra users downloaded, I stopped it. As a result, I had information about 527468 users. Of these, 73193 were avatars.
Next, with the help of Caffe, I received for each picture the first five most likely tags. After filtering by cat tags, 1013 avatars remained. Among them were some numbers of non-cats, for example, owls are often recognized as cats.
Alf, no matter how funny, half primate, and half a cat. Classes are defined as: 'primate', 'monkey', 'lion', 'Old World monkey', 'feline'.
But
Zelenyikot is not a cat, the closest that is recognized is the 'giant panda'.
After I manually removed erroneously credited cats, 748 avatars remained. All of them are shown in the picture below.
List of cats1cc alexsunsky ,
alexvarp ,
alienattack ,
alkair ,
alsmile ,
alvast ,
alx_voronov ,
ankhema ,
anaphema ,
anaphema ,
anaphema ,
andyapanda82 ,
annael ,
anesthero artemchik ,
arthurstark ,
artic ,
artyomcool ,
asaks ,
askadias ,
asker1987 ,
assc ,
astass ,
at0m1c ,
atpmodern , @ave,
aver_pasha ,
avlaak ,
awwes ,
azazel17 ,
badcentlemen ,
bad_student ,
bagas ,
bar ,
zakel17 ,
bar ,
bar ,
bar ,
bar ,
bar ,
bar ,
bar ,
bar ,
bar ,
bar ,
bar ,
bar ,
bar ,
bar ,
bar ,
jaw ,
bazeyvit ,
bazlan ,
bearer ,
benign ,
bennyfinch ,
bereg ,
beretta ,
bescom ,
betepoknoname ,
bioluh ,
biorobot ,
bizdirect ,
blayder ,
blazer44 ,
blondinekatze ,
bloomberg_ door ,
boban1951 ,
boeing777 ,
booldogg ,
borland34 ,
bristly ,
bsrginru ,
bushuevrussia ,
butylski ,
byabuzyak ,
byv81 ,
catmen08 ,
cat_of_castle ,
catplusplus ,
c-darwin ,
cdman2010 ,
celldweller24 ,
ch3sh1 ,
ky ,
chy ,
csh darwin ,
cdmanwin0 ckuridin comargo compoz comrade_55 contango controlflow corpix ded_mopo3 ,
deeman313 ,
deeptds ,
deepx ,
deleted-krakazyabl ,
demalah ,
demosfobos ,
dempil ,
denis__sh ,
denv ,
denvo ,
denzik ,
deorbit ,
derol ,
desher ,
dgad ,
digvice ,
di_halt ,
dikah ,
dikeyfd ,
dimf ,
dhf ,
dhf ,
dgad ,
digik divinity32 ,
d_landau ,
dmitrychast ,
dmitryga ,
doberbeatz ,
dolphinsoft ,
drgosh_m ,
droll13 ,
druh ,
dsk1306 ,
dyumba ,
eaterman99 ,
ebashu_na_bayane ,
echoes11 ,
ed-fruty ,
eg iptyanin ,
egorikua ,
ejz ,
ekup ,
elektrochajnik ,
elfets ,
elnee ,
turks ,
erkowa ,
erud ,
eugenco ,
eugeniyazhenka ,
eugenyh ,
eujin ,
evolutin ,
exl ,
extender ,
extra300 ,
f1ex ,
f7soft ,
dept- apt ,
e ,
jolin ,
evolutin ,
eludin ,
erudin fkysn9wa ,
flowergirl ,
foka ,
folond ,
fomkadev ,
forestcat ,
forever ,
forgettmenot ,
foxus ,
freelock ,
frikazoid ,
frumarina ,
gaparchi ,
gazizov ,
gd666 ,
gekty ,
gena_tcvali ;
gkovaleff ,
glazunov_v ,
gliese581 ,
goldkanet ,
goldkeeper ,
goodwish ,
gorbln ,
grabse ,
graf_duku ,
grammidin ,
gramoboi39 ,
greencat ,
gregory_epstein ,
gregosh ,
gumja ,
guyvernk ,
gwee ,
habralan ,
habrwaterman ,
my ,
my ,
my ,
my ,
mygosh ,
gumja ,
hagralan hoffman ,
hollyjohn ,
homphsexception ,
hrakk ,
ibice ,
icefroz ,
idimka39 ,
idolopoklonnica ,
idtm ,
ig_gor ,
ihard ,
iiii ,
ilirio ,
iluhinhabr ,
ilyapenkov ,
i-marketing ,
im_nowhare ,
inbider ,
i ndivid1 ,
ingift ,
inikulin ,
innominate ,
ioscat ,
irbisfx ,
iser ,
it_fake ,
itt2 ,
ivachkin ,
ivanmarkov ,
ivasyai ,
ivinnic ,
iwanerhov ,
jabberwock ,
jshinj ,
jaguar6868 ,
jaster_ru ,
jazzpixels ,
jerseyzx ,
j95 j ,
pix j joossy julsky k1b0rg klaizar ,
klazfi kultishev ,
kuprikow ,
kuzia9 ,
kvil ,
kvo ,
kwachboba ,
kww ,
ky4web ,
kyver ,
la6puk ,
lakostik ,
lamkaslim ,
lanaluna ,
laroux ,
lastromantik ,
lavash ,
ldvcl ,
le0nidy4 ,
leeroy ,
lefechki ;
ey ,
lemuil ,
lemurija ,
lena_sakhno ,
leo_sgm ,
lexinc ,
lija ,
likenoother ,
liquidstorm ,
lirein ,
loginsin ,
logofiles ,
lonelycat ,
lonely_tramp ,
longedok ,
longnull ,
lova ,
lucha ,
luciferr ,
luckycoin ,
lukrets ,,, and ,
longnull ,
lova ,
lucha ,
luciferr ,
lichlyr ,
lys ,
petrol mackor ,
madfortune ,
madgnu ,
madhacker ,
madmaximka ,
madmit ,
mahowik ,
makahsahc ,
maks78 ,
maksimau ,
mak_vit ,
manaxname ,
manulable ,
manul ,
mardy_bum ,
margin0px ,
maria_platonova ,
markstan ,
mattheus ,
mauschka ,
makeh , a,
hake ,
makeh ,
we ,
2014 ,
xy megamonster99 ,
megaromb ,
menlod ,
meph1st0 ,
metzgermeister ,
mezhevikin ,
mi4log ,
mikle ,
minmatarec ,
mintonist ,
mitcenika ,
mkot ,
moll ,
molodoy_ua ,
mr_gruber ,
mrjovas ,
mrzdgg ,
muhammad_97 ,
my businesses ,
my businesses ,
my businesses ,
my businesses .
my_username ,
nardin7 ,
nardin ,
nart09 ,
nastika_namaste ,
natali_khatkevich ,
natfomm ,
ne_kotin ,
neozoid ,
neronmoon ,
nickvenator ,
nightlion ,
nik684 ,
nikiomen ,
nik-n ikita ,
nklnke ,
nlait ,
nobr ,
nomadmoon ,
norgen ,
noskivpolo phantasmx quartz ,
r2ot ,
radiokot ,
radioniker ,
rasifiel ,
rasswet ,
rastaropnaya ,
rayvor ,
razvor ,
real_voland ,
rebulus ,
recosh ,
refakki ,
reflash ,
remuktus ,
respown ,
retuned ,
rez1dent3 ,
rezwyi ,
rhorobets ,
ie ,
i will
apply ,
reeu romanitalian_net ,
romanvl ,
romanvz ,
romens ,
root1564 ,
rour ,
rpex ,
rsilaev ,
rtaburceanu ,
rubik ,
rusakovnikita ,
ruslanm ,
rv630 ,
s1lent_ua ,
sabiovradik ,
sad_robot ,
sagibshikar ,
Sagifire ,
sammily ,
san41to ,
sanchez17_08 ,
sandman ,
satellence ,
saturday_cinderella ,
saul ,
sav13 ,
savann ,
savvy ,
sax ,
scanderberg ,
schigartsov ,
schrodingers_cat ,
scorp2011 ,
sealse ,
secruity ,
seeker142 ,
semisay ,
sempron ,
sergdrakon ,
sergeich65 ,
serge_k ,
sergeyam sergei ,
we are
not in love ,
sid44 ,
siddhartha ,
simple_rb ,
sirleh ,
skif300000 ,
skydreamer ,
smkuzmin ,
snowleopardik ,
snuk182 ,
sob_s ,
sokovenko ,
solteks ,
somikosa ,
sonkelf ,
sonygirl ; ,
stasabrosimov ,
stdio ,
stemrus ,
stixnematic ,
stjuart ,
strannik7j ,
superhabrik ,
surendil ,
svd ,
svetlanaang ,
svetlyiakapro ,
svinoki tiger tigrasan ,
tigrik ,
timiriliyev ,
timofffey ,
timurnn ,
tirael78 vampire666 ,
vanatka ,
vasi ,
vidiriv ,
vidiriv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdv ,
vdc wadman ,
wadyan0i ,
wantbefree ,
wase4ka ,
webcote ,
welcomeroot ,
wentswc ,
whitetigr ,
wildraid ,
witjaz007 ,
wmas ,
wohlstand ,
wonderkot ,
x3n ,
xakka ,
xakpc ,
xa lasdor ,
xanderslex ,
xavadonx ,
x__cross ,
xvadim ,
yadowit ,
yami513 ,
yanis ,
yaroslav_dbls ,
yaruson ,
yazvin ,
yurapb ,
yurc ,
yushkin ,
zaynetro ,
zelik_bog ,
zellien ,
zentif ,
zs000 ,
zshchye ,
zurtif ,
zelik_bog ,
zellien ,
zentif ,
zsik ,
zshnet ,
zyenro ,
zeltif ,
zeltif ,
zeltif ,
zentif ,
zushar
In conclusion, three links from which you can learn more about Caffe and Deep Learning:
UPD In the comments indicated that the three avatars are not cats. So the method finds 745 cats.