Embedding Non-Distortive Cancelable Face Template Generation

Biometric authentication systems are crucial for security, but developing them involves various complexities, including privacy, security, and achieving high accuracy without directly storing pure biometric data in storage. We introduce an innovative image distortion technique that makes facial images unrecognizable to the eye but still identifiable by any custom embedding neural network model. Using the proposed approach, we test the reliability of biometric recognition networks by determining the maximum image distortion that does not change the predicted identity. Through experiments …

accuracy authentication biometric biometric data complexities cs.cr cs.cv data facial high image images network neural network non privacy security storage systems template