CASIA OpenIR

Browse/Search Results:  1-10 of 20 Help

  Show only claimed items
Selected(0)Clear Items/Page:    Sort:
CASIA-Iris-Africa: A Large-scale African Iris Image Database 期刊论文
Machine Intelligence Research, 2024, 卷号: 21, 期号: 2, 页码: 383-399
Authors:  Jawad Muhammad;  Yunlong Wang;  Junxing Hu;  Kunbo Zhang;  Zhenan Sun
Adobe PDF(8969Kb)  |  Favorite  |  View/Download:9/0  |  Submit date:2024/04/23
African iris recognition, racial bias, iris image database, biometrics, iris recognition  
Boosting Multi-modal Ocular Recognition via Spatial Feature Reconstruction and Unsupervised Image Quality Estimation 期刊论文
Machine Intelligence Research, 2024, 卷号: 21, 期号: 1, 页码: 197-214
Authors:  Zihui Yan;  Yunlong Wang;  Kunbo Zhang;  Zhenan Sun;  Lingxiao He
Adobe PDF(3457Kb)  |  Favorite  |  View/Download:11/4  |  Submit date:2024/04/23
Iris recognition, periocular recognition, spatial feature reconstruction, fully convolutional network, flexible matching, unsupervised iris quality assessment, adaptive weight fusion  
Multiscale Dynamic Graph Representation for Biometric Recognition With Occlusions 期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2023, 卷号: 45, 期号: 12, 页码: 15120-15136
Authors:  Ren, Min;  Wang, Yunlong;  Zhu, Yuhao;  Zhang, Kunbo;  Sun, Zhenan
Favorite  |  View/Download:15/0  |  Submit date:2024/03/26
Biometrics  deep learning  face recognition  graph neural networks  iris recognition  
Sensing Micro-Motion Human Patterns using Multimodal mmRadar and Video Signal for Affective and Psychological Intelligence 会议论文
, Canada, 2023-10
Authors:  Ru, Yiwei;  Li, Peipei;  Sun, Muyi;  Wang, Yunlong;  Zhang, Kunbo;  Li, Qi;  He, Zhaofeng;  Sun, Zhenan
Adobe PDF(8050Kb)  |  Favorite  |  View/Download:143/42  |  Submit date:2024/02/23
AIF-LFNet: All-in-Focus Light Field Super-Resolution Method Considering the Depth-Varying Defocus 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2023, 卷号: 33, 期号: 8, 页码: 3976-3988
Authors:  Zhou, Shubo;  Hu, Liang;  Wang, Yunlong;  Sun, Zhenan;  Zhang, Kunbo;  Jiang, Xue-Qin
Favorite  |  View/Download:96/0  |  Submit date:2023/11/17
Light field imaging  super-resolution  depth-varying defocus  dataset  convolutional neural network  
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:72/0  |  Submit date:2023/11/17
Iris biometrics  iris segmentation  iris localization  heuristics guide  
Polarized Image Translation From Nonpolarized Cameras for Multimodal Face Anti-Spoofing 期刊论文
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2023, 卷号: 18, 页码: 5651-5664
Authors:  Tian, Yu;  Huang, Yalin;  Zhang, Kunbo;  Liu, Yue;  Sun, Zhenan
Favorite  |  View/Download:65/0  |  Submit date:2023/11/16
Face recognition  Faces  Feature extraction  Imaging  Three-dimensional displays  Robustness  Costs  Face antispoofing  image translation  polarization  multimodal  
Boosting multi-modal ocular recognition via spatial feature reconstruction and unsupervised image quality estimation 期刊论文
Machine Intelligence Research, 2023, 页码: 已接收
Authors:  Yan ZH(闫紫徽);  He LX(何凌霄);  Wang YL(王云龙);  Zhang KB(张堃博);  Sun ZN(孙哲南)
Adobe PDF(13329Kb)  |  Favorite  |  View/Download:160/29  |  Submit date:2023/06/02
Pose-Appearance Relational Modeling for Video Action Recognition 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2023, 卷号: 32, 页码: 295-308
Authors:  Cui, Mengmeng;  Wang, Wei;  Zhang, Kunbo;  Sun, Zhenan;  Wang, Liang
Favorite  |  View/Download:217/0  |  Submit date:2023/02/22
Action recognition  2D pose-appearance  relational modeling  temporal attention LSTM  
复杂场景多模态生物特征获取设备 研究报告
2020
Authors:  张堃博
Adobe PDF(13350Kb)  |  Favorite  |  View/Download:191/54  |  Submit date:2022/01/21
多模态生物特征  计算成像  主动感知  视场扩展  景深扩展