Title :
Performance Based Revocable Biometrics
Author :
Toh, Kar-Ann ; Lee, Chulhan ; Choi, Jeung-Yoon ; Kim, Jaihie
Author_Institution :
Yonsei Univ., Seoul
Abstract :
We show that revocable biometrics can be performance driven in this paper. The main idea is to optimize the verification performance objective directly from a transformation projection for revocable or cancelable biometric applications. Through an error rate cost function, an optimally transformed face template can be obtained for identity concealment. Our preliminary experiments validated the feasibility.
Keywords :
biometrics (access control); face recognition; cancelable biometric; error rate cost function; face template; identity concealment; revocable biometrics; verification performance; Authentication; Biometrics; Cryptography; Error analysis; Fingerprint recognition; Kernel; Polynomials; Privacy; Security; Signal processing;
Conference_Titel :
Industrial Electronics and Applications, 2007. ICIEA 2007. 2nd IEEE Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-0737-8
Electronic_ISBN :
978-1-4244-0737-8
DOI :
10.1109/ICIEA.2007.4318487
