Image analysis – Applications – Personnel identification
Reexamination Certificate
2011-04-19
2011-04-19
Yuan, Kathleen S (Department: 2624)
Image analysis
Applications
Personnel identification
C713S186000, C902S003000
Reexamination Certificate
active
07929732
ABSTRACT:
The invention relates to a method of determining an identifier of determined discriminating power from biometric data. According to the method, biometric data is obtained relating to an individual. The biometric data is converted into a digital string. A word of an error-correcting code is associated with the individual. The error-correcting code word is added to the digital string. An identifier relating to the individual is determined by applying a hashing function to the error-correcting code word, the hashing function being selected to ensure the determined discriminating power to said identifier.
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Fhloinn et al, “Iris Matching Using Error-Correcting Codes”, ISSC 2006, pp. 179-184.
French Search Report dated Aug. 1, 2006 corresponding to related French Patent Application No. FR 06 00580.
Federal Information Processing Standards Publication 180-1, “FIPS”, Apr. 17, 1995, Announcing the Standard for Secure Hash Standard.
Hao et al., University of Cambridge, Technical Report No. 640, “Combining cryptography with biometrics effectively,” Jul. 2005.
Juels et al., “A Fuzzy Commitment Scheme,” 6th ACM Conference on Computer and Communications Security, p. 28-36, Nov. 2-4, 1999.
Tuyls et al., “Practical Biometric Authentication with Template Protection,” Lectures in Computer Science, vol. 3546, pp. 436-446, 2005.
Bringer Julien
Welti Paul
McDonnell Boehnen & Hulbert & Berghoff LLP
Morpho
Yuan Kathleen S
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