Performing Iris segmentation by using geodesic active contour (GAC)

Yuan Tsung Chang, Chih Wen Ou, Timothy K. Shih, Yung Hui Li

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

A novel iris segmentation technique based on active contour is proposed in this paper. Our approach includes two important issues, pupil segmentation and iris circle calculation. If the correct center position and radius of pupil can be found in the tested image, we can precisely segment the iris. The accuracy of our proposed method for ICE dataset is around 92%, and also reached high accuracy level of 79% for UBIRIS. Our results demonstrate that the proposed iris segmentation method can perform well with high accuracy for Iris segmentation in images.

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主出版物標題Frontier Computing - Theory, Technologies and Applications FC 2017
編輯Neil Y. Yen, Jason C. Hung, Lin Hui
發行者Springer Verlag
頁面24-35
頁數12
ISBN(列印)9789811073977
DOIs
出版狀態已出版 - 2018
事件6th International Conference on Frontier Computing, FC 2017 - Osaka, Japan
持續時間: 12 7月 201714 7月 2017

出版系列

名字Lecture Notes in Electrical Engineering
464
ISSN(列印)1876-1100
ISSN(電子)1876-1119

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???event.eventtypes.event.conference???6th International Conference on Frontier Computing, FC 2017
國家/地區Japan
城市Osaka
期間12/07/1714/07/17

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