Eyelid Localization for Iris Identification

Abstract

This article presents a new eyelid localization algorithm based on a parabolic curve fitting. To deal with eyelashes, low contrast or false detection due to iris texture, we propose a two steps algorithm. First, possible edge candidates are selected by applying edge detection on a restricted area inside the iris. Then, a gradient maximization is applied… (More)

Topics

7 Figures and Tables

Slides referencing similar topics