A human identification technique using images of the iris and wavelet transform
作者： W.W. Boles , B. Boashash
DOI: 10.1109/78.668573
关键词: Wavelet transform 、 Iris (anatomy) 、 Pattern recognition 、 Image resolution 、 Feature extraction 、 Iris recognition 、 Discrete wavelet transform 、 Computer science 、 Computer vision 、 Artificial intelligence
摘要: A new approach for recognizing the iris of human eye is presented. Zero-crossings wavelet transform at various resolution levels are calculated over concentric circles on iris, and resulting one-dimensional (1-D) signals compared with model features using different dissimilarity functions.
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