Using color histogram as the trait of retina biometric

Hao, Hao and Kumar, Dinesh Kant and Aliahmad, Behzad and Che Azemin, Mohd Zulfaezal and Kawasaki, Ryo (2013) Using color histogram as the trait of retina biometric. In: 2013 4th ISSNIP-IEEE Biosignals and Biorobotics Conference: Biosignals and Robotics for Better and Safer Living, BRC 2013, 18-20 Feb 2013, Rio de Janeiro; Brazil.

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Abstract

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.

Item Type:	Conference or Workshop Item (UNSPECIFIED)
Additional Information:	6768/31926
Uncontrolled Keywords:	color histogram; deformation invariant; retina biometric
Subjects:	R Medicine > RE Ophthalmology
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Allied Health Sciences > Department of Optometry and Visual Science
Depositing User:	Dr. Mohd Zulfaezal Che Azemin
Date Deposited:	25 Mar 2014 11:27
Last Modified:	09 Nov 2022 15:45
URI:	http://irep.iium.edu.my/id/eprint/31926

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