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Table 1 Comparison using three feature extraction techniques

From: Accuracy enhancement of biometric recognition using iterative weights optimization algorithm

Sr. No. Method used Acquired database COEP database
GARmin Accuracy GARmin Accuracy
1 Harris Corner Detector 0.9536 97.68%
2 DWT with approximate coefficients 0.972 98.60% 0.975 98.75%
3 DWT with horizontal coefficients 0.940 97.00% 0.950 97.50%