作者: Bian Yang , Christoph Busch , Mohammad Derawi , Patrick Bours , Davrondzhon Gafurov
DOI: 10.1007/978-3-642-04146-4_53
关键词:
摘要: A minutiae encryption algorithm based on geometric transformation of positions is proposed to generate cancelable fingerprint templates. used for alignment. parameter-controlled performed within a local area template, and then all results are superimposed form protected template. Parameters control the generated independent geometric-aligned minutiae, which ensures solid non-invertibility compared those template generating algorithms with to-be-encrypted information as parameters.