A method that includes (a) receiving media units that include face images and voice information, (b) generate face image signatures (for the face images) by a neural network (NN), (c) cluster the face image signatures to provide clusters, (d) generating voice signatures to the voice information, and (d) processing voice signatures that are associated with face image signatures of the same cluster and reaching a conclusion regarding these voice signatures.
FACE TO VOICE BASED ANALYSIS