SYSTEM FOR EXTRACTING COMPLEX BIOMETRIC CODE COMBINING FACE AND IRIS AND ENHANCING SPEED AND STABILITY

摘要

PURPOSE: A system for extracting a complex biometric code combining a face and an iris is provided to enhance a speed and the stability for classifying/searching the biometric code needed for identification by offering the encrypted complex biometric code combining the face and the iris extracted from a user. CONSTITUTION: An input part(10) forms a face information input part(11) and an iris information input part(12). A filter(20) corrects a regulated image after a process for optimizing the biometric information inputted from the input part. An information extractor(30) forms a face recognizer(31) and an iris recognizer(32). A classifier(40) generates a classification value for separating the information from a large scale of information fast and precisely based on a common group classification value. A code generator(50) generates the biometric code by encrypting the classification value, the face feature value, and a permanent feature value of the iris. An output part(60) outputs the biometric code generated from the code generator to diverse users needing the security and the certification through the wire/wireless communication network.