[Openimaj-discuss] how to extract a hash/parameters set for face identification

[Cristian L. <cri...@gm...>]

Hi
When i load a image containing a face
i d like to create a hash identifying this face or at least a set of
parameters for a easy querying in a database.
I thought to use facialkeypoint but it seams be a 2d point related to the
image matrix.
If i load different image containing the same face (for example it has also
a different scale), i m not sure these facial keypoint are identical or in
a similar range.

Is there a way using openimaj to create a set of parameters indipendent
from scale or other space trasformations, so to permit a face
identification (or at least reducing to few cases the similarity)?

I thank you in advance for any suggestion.

Cristian L.