How to make a cnn learn new classes of data?

Question

I've been trying to make a face recognition system in python using open cv with cnn model for face recognition.. What i want is to make the system flexible enough to add new faces to the model to recognise later. Is that possible?

Answer 1

im not really sure if its something doable, i mean, neural network is not really my forte, but from my understanding, when you create a new class you end up creating a new network