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Iris Recognition Method Based on Parallel Iris Localization Algorithm and Deep Learning Iris Verification [PDF]

open access: yesSensors, 2022
Biometric recognition technology has been widely used in various fields of society. Iris recognition technology, as a stable and convenient biometric recognition technology, has been widely used in security applications.
Yinyin Wei   +3 more
doaj   +6 more sources

Double-Center-Based Iris Localization and Segmentation in Cooperative Environment with Visible Illumination [PDF]

open access: yesSensors, 2023
Iris recognition has been considered as one of the most accurate and reliable biometric technologies, and it is widely used in security applications. Iris segmentation and iris localization, as important preprocessing tasks for iris biometrics, jointly ...
Jiangang Li, Xin Feng
doaj   +4 more sources

Robust Iris-Localization Algorithm in Non-Cooperative Environments Based on the Improved YOLO v4 Model [PDF]

open access: yesSensors, 2022
Iris localization in non-cooperative environments is challenging and essential for accurate iris recognition. Motivated by the traditional iris-localization algorithm and the robustness of the YOLO model, we propose a novel iris-localization algorithm ...
Qi Xiong   +4 more
doaj   +4 more sources

Eyelid Localization for Iris Identification [PDF]

open access: yesRadioengineering, 2008
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.
T. Ea   +4 more
doaj   +4 more sources

Amelanotic Cellular Blue Nevus: An Unusual Iris Localization [PDF]

open access: yesCase Reports in Ophthalmological Medicine, 2012
The authors describe the first case of eye amelanotic cellular blue nevus reported in literature and discuss the main differential diagnosis.
Silvana Guerriero   +4 more
doaj   +2 more sources

Efficient Biometric Iris Recognition Based on Iris Localization Approach

open access: yesUHD Journal of Science and Technology, 2019
Biometric recognition is an emerging technology that has attracted more attention in recent years. This issue uses physiological and behavioral characteristics to identify an individual.
Muzhir Shaban Al-Ani
doaj   +3 more sources

A Study on Iris Localization and Recognition on Mobile Phones [PDF]

open access: yesEURASIP Journal on Advances in Signal Processing, 2007
A new iris recognition method for mobile phones based on corneal specular reflections (SRs) is discussed. We present the following three novelties over previous research.
Dae Sik Jeong   +4 more
doaj   +3 more sources

A Brief Survey on Modern Iris Feature Extraction Methods [PDF]

open access: yesEngineering and Technology Journal, 2021
This paper presents a survey of some of the most recent research work on the extraction phase of the Iris recognition system. Iris biometric system has been used for person recognition in wide applications where person identity authentication required ...
Hanaa M. Ahmed, Mohammed A. Taha
doaj   +1 more source

Dedicated hardware architecture for localizing iris in VW images

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
This study presents dedicated hardware for iris localization that can be used as a coprocessor in the development of real-time and low-cost embedded iris biometric systems.
Vineet Kumar, Abhijit Asati, Anu Gupta
doaj   +1 more source

Segmentation Approach for a Noisy Iris Images Based on Hybrid Techniques [PDF]

open access: yesEngineering and Technology Journal, 2020
Iris recognition indicates the procedure of recognizing humans based on their both left and right iris patterns. Nowadays there is rapid progress in realizing an old dream of developing a user-friendly recognition system.
Hala Abdelwahed   +2 more
doaj   +1 more source

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