Using color histogram as the trait of retina biometric
Retina biometric has applications on high security access control systems. The interference of lighting and deformation of viewpoint in the retina image acquisition have impact on the process of retina feature extraction and matching. In this paper, we propose a method using color histogram as...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/31926/ http://irep.iium.edu.my/31926/ http://irep.iium.edu.my/31926/ http://irep.iium.edu.my/31926/1/using_color.pdf |
| Summary: | Retina biometric has applications on high security
access control systems. The interference of lighting and
deformation of viewpoint in the retina image acquisition have
impact on the process of retina feature extraction and
matching. In this paper, we propose a method using color
histogram as the trait of retina biometric. The color histogram
has shown the feature of deformation invariant. The
enhancement using discrete wavelet transform decomposition
minimizes the difference within the individuals and increases
the correlation between the retinal images of the same person.
This method provides a solution against the variation within
the individuals and lower false rejection rate in the retina
biometric. |
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