A human identification technique using images of the iris and wavelet transform
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 dissimilari...
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Published in | IEEE transactions on signal processing Vol. 46; no. 4; pp. 1185 - 1188 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
IEEE
01.04.1998
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Subjects | |
Online Access | Get full text |
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Summary: | 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. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 1053-587X 1941-0476 |
DOI: | 10.1109/78.668573 |