作者: Kai Xi , Jiankun Hu , B. V. K. Vijaya Kumar
DOI: 10.1145/2930669
关键词:
摘要: As a promising bio-cryptographic technique, the fuzzy extractor seamlessly binds biometrics and cryptography for template protection key generation. However, most existing methods hardly solve following issues simultaneously: (1) Fingerprint registration, (2) Verification accuracy, (3) Security strength, (4) Computational efficiency. In this article, we introduce bio-crypto-oriented fingerprint verification scheme - Selective Vertex-indexed Triangulation (SViT) which maps minutia global topology to local triangulation with minimum information loss. Then, SViT-based framework (FE-SViT) is proposed high accuracy achieved. The FE-SViT highly parallelizable efficient makes it suitable embedded devices.