Biometrics

Hello Everyone,

For couple of days I have spent my time searching different research ideas in Biometrics field. Many ideas are very interesting, but which is the most important trend from biometrics from our days?, on which aspect we need to focus when we are talking about biometrics (iris, fingerprints, facial recognition) in our days?. We can talk about authentication, about algorithms, about session keys.

What is your opinion ?

Regards