Efficient Unconstrained Iris Recognition System Based on CCT-Like Mask Filter Bank

Table 5

Comparison of the proposed methods with some known methods.

Method	Dataset	Feature Extraction Method	Feature Vector Length (Bits)	Matching Algorithm	Rate of Accuracy %
Daugman [1]	UBIRIS v1	Gabor wavelets	2048	HD	95.2
Martin-Roche [22]	UBIRIS v1	Gabor wavelets	2048	HD	77.81
[23]	CASIA v-1	NSCT with GLCM	490	SVM	96.3
Proposed	UBIRIS v1	CCT (using Single Sub-band) with GLCM (with 5 out of 7 Elements)	72	HD	96.2

SVM stands for Support Vector Machines.