Abstract-A new approach for recognizing the iris of the human eye is presented. Zero-crossings of the wavelet transform at various resolution levels are calculated over concentric circles on the iris, and the resulting one-dimensional (1-D) signals are compared with model features using different dissimilarity functions.
Boles and Boashsh REF proposed an approach based on zero crossings of the one-dimensional (1-D) wavelet transform at various resolution levels.
A Human Identification Technique Using Images of the Iris and Wavelet Transform
IEEE Transactions on Signal Processing
Computer Science Mathematics