Design of Iris Recognition System using Gabor Filter |
Author(s): |
| Chetali M Shinde , Sinhgad Institute of Technology,Lonavala; R V Babar, Sinhgad Institute of Technology |
Keywords: |
| Biometric, Feature Extraction, Iris Recognition, FPGA |
Abstract |
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Iris based person identification has become very largely used biometric technology. This paper proposes a technique of feature extraction of iris images, which uses 2-D Gabor filter with four orientations. The general-purpose iris recognition system is of low speed and not portable. Hence there is a need to make use of dedicated hardware for this. Most of the algorithms of this system using MATLAB do not incorporate parallel processing instead comes under sequential processing. In the proposed framework, image pre-processing, segmentation of iris and normalization carried out using Verilog HDL and Matlab programming. Feature extraction using Gabor filter algorithm and feature matching using Hamming Distance (HD) is simulated using Modelsim with Matlab software and synthesized using Xilinx ISE on Spartan 3E FPGA(XC5VLX110T) to achieve parallel processing and to improve the time delay. |
Other Details |
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Paper ID: IJSRDV7I40606 Published in: Volume : 7, Issue : 4 Publication Date: 01/07/2019 Page(s): 517-520 |
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