Iris Recognition Based on Pulsed Coupled Neural Networks

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Abstract:

Based on Pulsed Coupled Neural Network Model, respectively to study the one-dimensional time series, row time series, column time series will keep some invariance by image migration. To apply this nature in iris recognition field, found that to extraction features using row time series method, which can resist rotation changes between the same samples, and keep enough details to distinguish between different samples. Compared with the traditional iris recognition method which using iris phase structure encoded, the results show that row time series method, is less sensitive for phase, and can resist rotation changes better, is effective.

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2637-2640

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Daugman J G. High confidence of visual recognition of persons by a test of statistical independence[J]. IEEE Trans. On Pattern Analysis and Machine Intelligence, 1993, 15(11): 1148~1161.

DOI: 10.1109/34.244676

Google Scholar

[2] Daugman J G. The Importance of being random: Statistical principles of iris recognition [J]. Pattern Recognition, 2003, 36(2): 279~291.

DOI: 10.1016/s0031-3203(02)00030-4

Google Scholar

[3] Daugman J G. High confidence Recognition of Persons by Iris Patterns [J]. IEEE Trans. On Pattern Analysis and Machine Intelligence, 2001, 15(11): 1148~1161.

DOI: 10.1109/34.244676

Google Scholar

[4] Daugman J G. C. Downing, Demodulation, predictive coding, and spatial vision [J]. J. Opt. Soc. Amer. A 12 (4) 1995, 641-660.

DOI: 10.1364/josaa.12.000641

Google Scholar

[5] Daugman J G. Two-dimensional spectral analysis of cortical receptive field profiles [J]. Vision Res. 20(10), 1980, 847-856.

DOI: 10.1016/0042-6989(80)90065-6

Google Scholar

[6] Daugman J G. Uncertainty relation for resolution in space, spatial frequency, and orientation optimized by two-dimensional visual cortical filters [J]. J. Opt. Soc. Amer. A 2(7), 1985, 1160-1169.

DOI: 10.1364/josaa.2.001160

Google Scholar

[7] R. Eckhorn, H. J. Reitboeck, M. Arndt, P.W. Dicke, Feature linking via synchronization among distributed assemblies: simulation of result from cat visual cortex [J]. Neutral computation 2(3), 1990, 293-307.

DOI: 10.1162/neco.1990.2.3.293

Google Scholar