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Dynamic graph neural network-based fraud detectors against collaborative fraudsters 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2023, 卷号: 278, 页码: 12
作者:  Ren, Lingfei;  Hu, Ruimin;  Li, Dengshi;  Liu, Yang;  Wu, Junhang;  Zang, Yilong;  Hu, Wenyi
收藏  |  浏览/下载：6/0  |  提交时间：2023/12/04
Telecom fraud detection  Collaborative fraud  Semi -supervised learning  Dynamic graph neural network  
4D facial analysis: A survey of datasets, algorithms and applications 期刊论文
COMPUTERS & GRAPHICS-UK, 2023, 卷号: 115, 页码: 423-445
作者:  Liu, Yong-Jin;  Wang, Baodong;  Gao, Lin;  Zhao, Junli;  Yi, Ran;  Yu, Minjing;  Pan, Zhenkuan;  Gu, Xianfeng
收藏  |  浏览/下载：6/0  |  提交时间：2023/12/04
4D facial datasets  4D face analysis  Dynamic facial expressions  
Mining collaborative spatio-temporal clues for face forgery detection 期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2023, 页码: 20
作者:  Ding, Bo;  Fan, Zhenfeng;  Zhao, Zejun;  Xia, Shihong
收藏  |  浏览/下载：6/0  |  提交时间：2023/12/04
Face forgery detection  Spatial-temporal clue  Low-level feature  Collaborative learning  Multimodel attention  
Weakly Supervised Anomaly Detection in Videos Considering the Openness of Events 期刊论文
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2022, 页码: 13
作者:  Zhang, Chen;  Li, Guorong;  Xu, Qianqian;  Zhang, Xinfeng;  Su, Li;  Huang, Qingming
收藏  |  浏览/下载：20/0  |  提交时间：2022/12/07
Anomaly detection  Videos  Open data  Data models  Training  Feature extraction  Predictive models  Anomaly detection  surveillance videos  openness  meta-learning  
GAN-based disentanglement learning for chest X-ray rib suppression 期刊论文
MEDICAL IMAGE ANALYSIS, 2022, 卷号: 77, 页码: 14
作者:  Han, Luyi;  Lyu, Yuanyuan;  Peng, Cheng;  Zhou, S. Kevin
收藏  |  浏览/下载：20/0  |  提交时间：2022/12/07
CXR Rib suppression  Domain adaptation  Disentanglement learning  
Dual-Branch Meta-Learning Network With Distribution Alignment for Face Anti-Spoofing 期刊论文
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2022, 卷号: 17, 页码: 138-151
作者:  Jia, Yunpei;  Zhang, Jie;  Shan, Shiguang
收藏  |  浏览/下载：18/0  |  提交时间：2022/12/07
Faces  Feature extraction  Testing  Face recognition  Databases  Training  Task analysis  Face anti-spoofing  face presentation attack detection  domain generalization  meta-learning  distribution alignment  deep learning  
Learning Representations for Facial Actions From Unlabeled Videos 期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2022, 卷号: 44, 期号: 1, 页码: 302-317
作者:  Li, Yong;  Zeng, Jiabei;  Shan, Shiguang
收藏  |  浏览/下载：21/0  |  提交时间：2022/06/21
Facial action unit detection  self-supervised learning  representation learning  feature disentanglement  encoder-decoder structure  
Unified unsupervised and semi-supervised domain adaptation network for cross-scenario face anti-spoofing 期刊论文
PATTERN RECOGNITION, 2021, 卷号: 115, 页码: 13
作者:  Jia, Yunpei;  Zhang, Jie;  Shan, Shiguang;  Chen, Xilin
收藏  |  浏览/下载：36/0  |  提交时间：2021/12/01
Face anti-spoofing  Face presentation attack detection  Domain adaptation  Deep learning  
Unsupervised Adversarial Domain Adaptation for Cross-Domain Face Presentation Attack Detection 期刊论文
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2021, 卷号: 16, 页码: 56-69
作者:  Wang, Guoqing;  Han, Hu;  Shan, Shiguang;  Chen, Xilin
收藏  |  浏览/下载：265/0  |  提交时间：2020/12/10
Face  Feature extraction  Testing  Adaptation models  Databases  Deep learning  Three-dimensional displays  Face presentation attack detection  face liveness detection  face anti-spoofing  adversarial domain adaptation  metric learning  disentangled representation  
Happy Emotion Recognition From Unconstrained Videos Using 3D Hybrid Deep Features 期刊论文
IEEE ACCESS, 2021, 卷号: 9, 页码: 35524-35538
作者:  Samadiani, Najmeh;  Huang, Guangyan;  Hu, Yu;  Li, Xiaowei
收藏  |  浏览/下载：28/0  |  提交时间：2021/12/01
Feature extraction  Emotion recognition  Face recognition  Videos  Three-dimensional displays  Long short term memory  Visualization  Facial landmarks  facial expression recognition  long short term memory  multi-layer neural networks  happy emotion recognition