Visa Inc.
Methods and systems for evaluating a face recognition system using a face mountable device

Abstract:

A computer-implemented method is disclosed. The method includes a) accessing a first image, b) accessing a second image, c) from an adversarial pattern generating system, generating a face recognition adversarial pattern for display from a specified region of a face corresponding to the second image, the face recognition adversarial pattern operable to minimize a measure of distance as determined by a face recognition system, between the face and a class of the first image, or to maximize a probability of the misclassification of the second image by the face recognition system, d) providing a face mountable device, that is mounted on the face, access to the face recognition adversarial pattern in real time via a communications component, and e) controlling light patterns on the face mountable device according to the face recognition adversarial pattern.