Iris image segmentation based on approximate methods with subsequent refinements

A system of methods for the detection and segmentation of iris in frontal eye images is presented. Input data are images used in modern iris recognition systems. Coordinates of outer and inner iris borders and the mask of the visible iris region or a decision that the image does not contain the iris...

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Bibliographic Details
Published in:	Journal of computer & systems sciences international Vol. 53; no. 2; pp. 224 - 238
Main Authors:	Gankin, K. A., Gneushev, A. N., Matveev, I. A.
Format:	Journal Article
Language:	English
Published:	Moscow Pleiades Publishing 01.03.2014 Springer Nature B.V
Subjects:	Acceptability Algorithms Analysis Approximation Borders Control Engineering Eyes & eyesight Image detection Image segmentation Mechatronics Methods Pattern Recognition and Image Processing Pattern recognition systems Robotics Segmentation Studies Equal Error Rate Iris Recognition System Science International Pupil Center Brightness Gradient
ISSN:	1064-2307, 1555-6530
Online Access:	Get full text
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