Iris image segmentation and sub-optimal images
نویسندگان
چکیده
Iris recognition is well developed and works well for optimal or near-optimal iris images. Dealing with sub-optimal images remains a challenge. Resolution, wavelength, occlusion and gaze are among the most important factors for sub-optimal images. In this paper, we explore the sensitivity of matching to these factors through analysis and numerical simulation, with particular emphasis on the segmentation portion of the processing chain. 2009 Published by Elsevier B.V.
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ورودعنوان ژورنال:
- Image Vision Comput.
دوره 28 شماره
صفحات -
تاریخ انتشار 2010