Patent ID: 9742567
Date: 2017-08-22
CPC Classifications: G06K,H04L

Claim:
1. A method for encoding biometric print information represented in the form of a function P into a set, comprising: /a/ obtaining, by an encoding electronic circuit (ENC), respective indexes of K main elements (VIC /b/ obtaining, by the encoding electronic circuit (ENC), K secondary elements (ANG /c/ generating, by the encoding electronic circuit (ENC), an indexed set of R encoded elements comprising K encoded main elements, R being an integer between K+1 and N, using the function P and an injective function TR having as a starting set the set of the N indexes of the indexed set of N possible elements and having as a target set the starting set of function P with the starting set of function TR removed, generating an encoded element of index i of the indexed set of R encoded elements comprising generating s+1 components (E_VIC