Retinal Pattern Matching using the Method of Gabor Filter

Prabhu , Srikanth and Hegde, Govardhan and Mungle , Tushar (2013) Retinal Pattern Matching using the Method of Gabor Filter. In: Proceedings of RETCOMP - 2013, Dept of CSE, PESIT, Bangalore South Campus.

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Abstract

In this paper we give an innovative approach for extracting the crosspoints for various parameters for the same image using the Gabor filter. The different parameters used in Gabor filter are frequency, wavelength, x and y coordinates, phase angle, aspect ratio. Using this method we get different sets of crosspoints for the same image. So better approximate results can be gathered from this method as better clarities can be obtained in terms of classification and matching. Forensic experts get lots of problems when the error between a set of distances are within some specific decimal values. So if different intensities can be targeted using different frequencies, we get an alternative solution to an already existing one when the error is very small. This method also helps the medical physicians as it gives a confirmation whether the person has a disease or no. So we modify the different Shape Extractor algorithms by bringing in frequency as a parameter we get better confirmative results.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Biometric, Gabor Filter, crosspoints.
Subjects: Engineering > MIT Manipal > Computer Science and Engineering
Depositing User: MIT Library
Date Deposited: 12 Mar 2013 07:00
Last Modified: 12 Mar 2013 07:00
URI: http://eprints.manipal.edu/id/eprint/78975

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