A Fast and Distortion Tolera Tolerant Hashing for Fingerprintnt Image Authentication

摘要

Biometrics such as fingerprint, face, eye retina, and voice offers means of reliablepersonal authentication is now a widely used technology both in forensic and civilian domains.Reality, however, makes it difficult to design an accurate and fast biometric recognition due tolarge biometric database and complicated biometric measures. In particular, fast fingerprint in- indexingis one of the most challenging problems faced in fingerprint authentication system. In thisdexing paper, we present a specific contribution to advance the state of the art in this field by introducinga new robust indexing scheme that is able to fasten the fingerprint recognition process.