An ellipse framework for precise iris edge detection
Iris segmentation is the principal task of Iris based biometric identification systems. Always the low contrast between pupil and iris always affects on accuracy of detecting boundary between them. In order to increasing using a difference function and a factor matrix. We also enhance the technique...
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| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Book Section |
| Published: |
WSEAS Press
2010
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/31209/ |
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