Facebook and facial/picture recognition ?

Hello guys,

Do any of you know about facebook using facial recognition/picture recognition against fake accounts?
My fakes are randomly getting blocked. All i do is farm them, they all have in common that the pictures were stolen from some other facebook accounts.

It could be that I'm connecting to all my facebook from same ip but what about collge campus, everybody also use same ip for thousands of accounts right?

Thanks

i am suspecting they do it too. U use just one pic? They might do image search on internet also

They ban my account with one girl pic, never did anything,ban after 2 days, 150 friend