CASIA OpenIR
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GraphMLLM: A Graph-based Multi-level Layout Language-independent Model for Document Understanding 会议论文
, 希腊雅典, 2024-09
作者:  He-Sen Dai;  Xiao-Hui Li;  Fei Yin;  Xudong Yan;  Shuqi Mei;  Cheng-Lin Liu
Adobe PDF(967Kb)  |  收藏  |  浏览/下载:14/5  |  提交时间:2024/06/05
Visual information extraction  Self-supervised pre-training  Multi-level page layouts  
Cross-Modal Prototype Learning for Zero-Shot Handwritten Character Recognition 期刊论文
Pattern Recognition, 2022, 卷号: 131, 页码: 108859
作者:  Ao, Xiang;  Zhang, Xu-Yao;  Liu, Cheng-Lin
Adobe PDF(3111Kb)  |  收藏  |  浏览/下载:15/6  |  提交时间:2024/05/30
Towards Prior Gap and Representation Gap for Long-tailed Recognition, Pattern Recognition 期刊论文
Pattern Recognition, 2023, 卷号: 133, 期号: 109012, 页码: 109012
作者:  Zhang Ming-Liang;  Zhang Xu-Yao;  Wang Chang;  Liu Cheng-Lin
Adobe PDF(2258Kb)  |  收藏  |  浏览/下载:83/17  |  提交时间:2024/04/03
Long-tailed learning  Prior gap  Representation gap  Image recognition  
Cross-Lingual Text Image Recognition via Multi-Hierarchy Cross-Modal Mimic 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2023, 卷号: 25, 页码: 4830-4841
作者:  Chen, Zhuo;  Yin, Fei;  Yang, Qing;  Liu, Cheng-Lin
收藏  |  浏览/下载:33/0  |  提交时间:2024/02/22
Cross-lingual text image recognition  cross-modal mimic  multihierarchy mimic  
Learning by Seeing More Classes 期刊论文
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2022, 卷号: 45, 期号: 6, 页码: 7477-7493
作者:  Fei Zhu;  Xu-Yao Zhang;  Rui-Qi Wang;  Cheng-Lin Liu
Adobe PDF(2561Kb)  |  收藏  |  浏览/下载:139/42  |  提交时间:2023/09/12
Class augmentation  generalization  confidence estimation  open-environment learning  
Rethinking Confidence Calibration for Failure Prediction 会议论文
, Virtual, October 23-27, 2022
作者:  Fei Zhu;  Zhen Cheng;  Xu-Yao Zhang;  Cheng-Lin Liu
Adobe PDF(10583Kb)  |  收藏  |  浏览/下载:284/195  |  提交时间:2023/09/12
Texts as points: Scene text detection with point supervision 期刊论文
Pattern Recognition Letters, 2023, 卷号: 170, 页码: 1-8
作者:  Mengbiao Zhao;  Wei Feng;  Fei Yin;  Cheng-Lin Liu
Adobe PDF(1670Kb)  |  收藏  |  浏览/下载:152/43  |  提交时间:2023/06/28
Scene text detection  Point supervision  Mixed-supervised learning  
CASIA-AHCDB: A Large-scale Chinese Ancient Handwritten Characters Database 会议论文
, Sydney, Australia, 2019.09.20-2019.09.25
作者:  Yue Xu;  Fei Yin;  Da-Han Wang;  Xu-Yao Zhang;  Zhaoxiang Zhang;  Cheng-Lin Liu
Adobe PDF(493Kb)  |  收藏  |  浏览/下载:297/79  |  提交时间:2022/09/21
Ancient Documents  Handwritten Chinese Characters  Character Recognition  Transfer Learning  
Mixed-Supervised Scene Text Detection With Expectation-Maximization Algorithm 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2022, 卷号: 31, 页码: 5513-5528
作者:  Zhao, Mengbiao;  Feng, Wei;  Yin, Fei;  Zhang, Xu-Yao;  Liu, Cheng-Lin
Adobe PDF(5999Kb)  |  收藏  |  浏览/下载:361/37  |  提交时间:2022/09/19
Costs  Annotations  Training  Labeling  Detectors  Data models  Benchmark testing  Mixed-supervised learning  scene text detection  weak supervision forms  expectation-maximization algorithm  
Instance GNN: A Learning Framework for Joint Symbol Segmentation and Recognition in Online Handwritten Diagrams 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2022, 卷号: 24, 页码: 2580-2594
作者:  Yun, Xiao-Long;  Zhang, Yan-Ming;  Yin, Fei;  Liu, Cheng-Lin
收藏  |  浏览/下载:258/0  |  提交时间:2022/07/25
Handwriting recognition  Task analysis  Grammar  Semantics  Image segmentation  Trajectory  Text recognition  Online handwritten diagram recognition  symbol segmentation  symbol recognition  freehand sketch analysis  graph neural networks