fingerprints project ?

Hi all,

We are looking to use an arm7 to do simple fingerprints reconisation
with student. I would like to know if someone here have found a library
that we can use to do our student project ?

I see libfprint but this is looking to be an big work to do to get this
work on an ARM7 ?

We need to be able to enrole, authenticate.

I'm not en expert on the fingerprints system but it seem to have 2 way
of doing it

minitiae
thinning

Regards

Jonathan