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ICIP
2006
IEEE

Binary Morphology and Local Statistics Applied to Iris Segmentation for Recognition

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Binary Morphology and Local Statistics Applied to Iris Segmentation for Recognition
One of the first steps in iris recognition is isolating (or segmenting) the iris from an image of the subject's eye area. This paper investigates new approaches for locating the pupil (inner) and limbic (outer) boundaries of the iris, namely a binary morphology and "center of mass" technique for the pupil boundary, and a local statistics approach for the limbic boundary. The methodology and results are presented using images from the University of Bath iris database.
Lauren R. Kennell, Robert W. Ives, Ruth M. Gaunt
Added 22 Oct 2009
Updated 27 Oct 2009
Type Conference
Year 2006
Where ICIP
Authors Lauren R. Kennell, Robert W. Ives, Ruth M. Gaunt
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