Integration of Wavelet Packet decomposition and random secret in iris verification

Chong Siew Chin, Beng Jin Teoh, David Ngo Chek Ling

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents a novel method of integrating the user-specific secret pseudo-random number and iris feature extracted from Wavelet Packet Transform as a feature vector for iris verification. The proposed method helps to improve the traditional iris verification system which depends solely on iris feature. The security risks such as iris fabrication can be avoided through the token replacement. Experimental results show that the proposed method has an encouraging performance. The optimum result is obtained for mean scheme Wavelet Packet Transform with secret pseudo-random number using 2 levels of decomposition, in which an excellent verification rate is produced.

Original languageEnglish
Title of host publication2005 International Conference on Communications, Circuits and Systems - Proceedings
Pages869-873
Number of pages5
Publication statusPublished - 2005 Dec 1
Event2005 International Conference on Communications, Circuits and Systems - Hong Kong, China
Duration: 2005 May 272005 May 30

Publication series

Name2005 International Conference on Communications, Circuits and Systems - Proceedings
Volume2

Other

Other2005 International Conference on Communications, Circuits and Systems
CountryChina
CityHong Kong
Period05/5/2705/5/30

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All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Chin, C. S., Teoh, B. J., & Ling, D. N. C. (2005). Integration of Wavelet Packet decomposition and random secret in iris verification. In 2005 International Conference on Communications, Circuits and Systems - Proceedings (pp. 869-873). [BMSP-13.P(#06_01_06)] (2005 International Conference on Communications, Circuits and Systems - Proceedings; Vol. 2).