High security Iris verification system based on random secret integration
A dual-factor authentication methodology coined as S-Iris Encoding is proposed based on the iterated inner-products between the secret pseudo-random number and the iris feature, and with thresholding to produce a unique compact binary code per person. A thresholding method is devised to exclude the...
| Main Authors: | , , |
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| Format: | Article |
| Published: |
2006
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| Online Access: | http://shdl.mmu.edu.my/1980/ |
| _version_ | 1848789930424139776 |
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| author | SIEWCHIN, C BENGJIN, A CHEKLING, D |
| author_facet | SIEWCHIN, C BENGJIN, A CHEKLING, D |
| author_sort | SIEWCHIN, C |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | A dual-factor authentication methodology coined as S-Iris Encoding is proposed based on the iterated inner-products between the secret pseudo-random number and the iris feature, and with thresholding to produce a unique compact binary code per person. A thresholding method is devised to exclude the weak inner-product during the encoding process, and thus contribute to the improvement of performance. S-Iris Encoding is primary formulated based on the cancelable biometrics principle to protect against biometrics fabrication. The problem could be rectified by S-Iris code through the token replacement so that a new code can be generated instantly just as a new credit card number can be issued if the old one is compromised. Besides that, S-Iris code is non-invertible and can only contribute to the authentication process when both genuine biometrics template and token are presented. By applying S-Iris Encoding with weak inner-product exclusion, the original iris feature length can be greatly reduced to around 4% of the original size and a 0% of equal error rate (EER) can be attained in CASIA Iris image database. (c) 2006 Elsevier Inc. All rights |
| first_indexed | 2025-11-14T18:04:33Z |
| format | Article |
| id | mmu-1980 |
| institution | Multimedia University |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:04:33Z |
| publishDate | 2006 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-19802011-09-23T03:00:26Z http://shdl.mmu.edu.my/1980/ High security Iris verification system based on random secret integration SIEWCHIN, C BENGJIN, A CHEKLING, D QA75.5-76.95 Electronic computers. Computer science A dual-factor authentication methodology coined as S-Iris Encoding is proposed based on the iterated inner-products between the secret pseudo-random number and the iris feature, and with thresholding to produce a unique compact binary code per person. A thresholding method is devised to exclude the weak inner-product during the encoding process, and thus contribute to the improvement of performance. S-Iris Encoding is primary formulated based on the cancelable biometrics principle to protect against biometrics fabrication. The problem could be rectified by S-Iris code through the token replacement so that a new code can be generated instantly just as a new credit card number can be issued if the old one is compromised. Besides that, S-Iris code is non-invertible and can only contribute to the authentication process when both genuine biometrics template and token are presented. By applying S-Iris Encoding with weak inner-product exclusion, the original iris feature length can be greatly reduced to around 4% of the original size and a 0% of equal error rate (EER) can be attained in CASIA Iris image database. (c) 2006 Elsevier Inc. All rights 2006-05 Article NonPeerReviewed SIEWCHIN, C and BENGJIN, A and CHEKLING, D (2006) High security Iris verification system based on random secret integration. Computer Vision and Image Understanding, 102 (2). pp. 169-177. ISSN 10773142 http://dx.doi.org/10.1016/j.cviu.2006.01.002 doi:10.1016/j.cviu.2006.01.002 doi:10.1016/j.cviu.2006.01.002 |
| spellingShingle | QA75.5-76.95 Electronic computers. Computer science SIEWCHIN, C BENGJIN, A CHEKLING, D High security Iris verification system based on random secret integration |
| title | High security Iris verification system based on random secret integration |
| title_full | High security Iris verification system based on random secret integration |
| title_fullStr | High security Iris verification system based on random secret integration |
| title_full_unstemmed | High security Iris verification system based on random secret integration |
| title_short | High security Iris verification system based on random secret integration |
| title_sort | high security iris verification system based on random secret integration |
| topic | QA75.5-76.95 Electronic computers. Computer science |
| url | http://shdl.mmu.edu.my/1980/ http://shdl.mmu.edu.my/1980/ http://shdl.mmu.edu.my/1980/ |