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虹膜呈现攻击检测综述 期刊论文
自动化学报, 2024, 卷号: 50, 期号: 2, 页码: 241-281
Authors:  王财勇;  刘星雨;  房美玲;  赵光哲;  何召锋;  孙哲南
Adobe PDF(26163Kb)  |  Favorite  |  View/Download:41/15  |  Submit date:2024/04/12
虹膜识别  虹膜呈现攻击检测  虹膜合成  泛化性  可解释性  
IrisGuideNet: Guided Localization and Segmentation Network for Unconstrained Iris Biometrics 期刊论文
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2023, 卷号: 18, 页码: 2723-2736
Authors:  Muhammad, Jawad;  Wang, Caiyong;  Wang, Yunlong;  Zhang, Kunbo;  Sun, Zhenan
Favorite  |  View/Download:86/0  |  Submit date:2023/11/17
Iris biometrics  iris segmentation  iris localization  heuristics guide  
Alignment Free and Distortion Robust Iris Recognition 会议论文
, Crete, Greece, 2019-6-4
Authors:  Min Ren;  Caiyong Wang;  Yunlong Wang;  Zhenan Sun;  Tieniu Tan
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Multitask deep active contour-based iris segmentation for off-angle iris images 期刊论文
JOURNAL OF ELECTRONIC IMAGING, 2022, 卷号: 31, 期号: 4, 页码: 21
Authors:  Lu, Tianhao;  Wang, Caiyong;  Wang, Yunlong;  Sun, Zhenan
Adobe PDF(5346Kb)  |  Favorite  |  View/Download:273/35  |  Submit date:2022/11/14
iris recognition  iris segmentation  off-angle iris image  active contour  attention mechanism  
CASIA-Face-Africa: A Large-Scale African Face Image Database 期刊论文
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2021, 卷号: 16, 页码: 3634-3646
Authors:  Muhammad, Jawad;  Wang, Yunlong;  Wang, Caiyong;  Zhang, Kunbo;  Sun, Zhenan
Adobe PDF(8916Kb)  |  Favorite  |  View/Download:270/23  |  Submit date:2021/08/15
Face recognition  Image databases  Internet  Cameras  Image recognition  Skin  Face detection  African face recognition  racial bias  face image database  
眼部生物特征图像预处理方法研究 学位论文
工学博士, 中国科学院自动化研究所: 中国科学院大学, 2020
Authors:  王财勇
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虹膜识别  巩膜识别  眼部识别  虹膜分割  虹膜归一化  巩膜分割  
虹膜分割算法评价基准 期刊论文
计算机研究与发展, 2020, 卷号: 57, 期号: 2, 页码: 395-412
Authors:  王财勇;  孙哲南
View  |  Adobe PDF(3390Kb)  |  Favorite  |  View/Download:295/98  |  Submit date:2020/06/10
生物特征识别  虹膜识别  虹膜分割  深度学习  语义分割  
ScleraSegNet: an Improved U-Net Model with Attention for Accurate Sclera Segmentation 会议论文
, Crete, Greece, 4-7 June 2019
Authors:  Wang Caiyong;  He Yong;  Liu Yunfan;  He Zhaofeng;  He Ran;  Sun Zhenan
View  |  Adobe PDF(313Kb)  |  Favorite  |  View/Download:330/75  |  Submit date:2020/06/10
A Lightweight Multi-Label Segmentation Network for Mobile Iris Biometrics 会议论文
, Barcelona, Spain, 4-8 May 2020
Authors:  Wang Caiyong;  Wang Yunlong;  Xu Boqiang;  He Yong;  Dong Zhiwei;  Sun Zhenan
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ScleraSegNet: An Attention Assisted U-Net Model for Accurate Sclera Segmentation 期刊论文
IEEE Transactions on Biometrics, Behavior, and Identity Science, 2020, 卷号: 2, 期号: 1, 页码: 40-54
Authors:  Wang, Caiyong;  Wang, Yunlong;  Liu, Yunfan;  He, Zhaofeng;  He, Ran;  Sun, Zhenan
View  |  Adobe PDF(5290Kb)  |  Favorite  |  View/Download:411/127  |  Submit date:2020/06/10
Sclera segmentation  sclera recognition  U-net  attention mechanism  SSBC