Iris Center Localization Using Energy Map With Image Inpaint Technology and Post-Processing Correction

Iris Center Localization Using Energy Map With Image Inpaint Technology and Post-Processing Correction

Iris center localization is the basis of iris biometrics, face recognition and gaze tracking. However, individual differences, changes in facial expression, varying light conditions, occlusion, and so on, all bring great challenges to accurately localize the iris center. In order to improve localiza...

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Bibliographic Details
Main Authors: Lihong Dai, Jinguo Liu, Zhaojie Ju, Yang Gao
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Iris center localization
image gradient
image inpaint
energy map synthesis
post-processing correction
Online Access:https://ieeexplore.ieee.org/document/8960383/

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