1. A computer-implemented method for face recognition comprising: applying an initial linear discriminate analysis to a database of face images; applying initial fuzzy logic to the results of the initial linear discriminate analysis to produce a subset of the database of face images; applying a subsequent linear discriminate analysis to the subset of the database of face images; and applying subsequent fuzzy logic to the results of the subsequent linear discriminate analysis to produce a further subset of the subset of the database of face images.