CASIA OpenIR

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Transformer-based stroke relation encoding for online handwriting and sketches 期刊论文
PATTERN RECOGNITION, 2024, 卷号: 148, 页码: 13
作者:  Liu, Jing-Yu;  Zhang, Yan-Ming;  Yin, Fei;  Liu, Cheng-Lin
收藏  |  浏览/下载:37/0  |  提交时间:2024/02/22
Online stroke classification  Handwritten document analysis  Diagram recognition  Sketch semantic segmentation  Position encoding in transformer  
DyGAT: Dynamic stroke classification of online handwritten documents and sketches 期刊论文
PATTERN RECOGNITION, 2023, 卷号: 141, 页码: 12
作者:  Yang, Yu-Ting;  Zhang, Yan-Ming;  Yun, Xiao-Long;  Yin, Fei;  Liu, Cheng-Lin
收藏  |  浏览/下载:95/0  |  提交时间:2023/11/17
Stroke classification  Sketch semantic segmentation  Document layout analysis  Diagram recognition  Streaming recognition  
Adversarial training with distribution normalization and margin balance 期刊论文
PATTERN RECOGNITION, 2023, 卷号: 136, 页码: 11
作者:  Cheng, Zhen;  Zhu, Fei;  Zhang, Xu-Yao;  Liu, Cheng-Lin
收藏  |  浏览/下载:234/0  |  提交时间:2023/01/09
Adversarial robustness  Adversarial training  Distribution normalization  Margin balance  
Table Structure Recognition and Form Parsing by End-to-End Object Detection and Relation Parsing 期刊论文
PATTERN RECOGNITION, 2022, 卷号: 132, 页码: 14
作者:  Li, Xiao-Hui;  Yin, Fei;  Dai, He-Sen;  Liu, Cheng-Lin
收藏  |  浏览/下载:230/0  |  提交时间:2022/11/14
Table detection  Table structure recognition  Template -free form parsing  Graph neural network  End -to -end training  
Tucker decomposition-based temporal knowledge graph completion 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2022, 卷号: 238, 页码: 9
作者:  Shao, Pengpeng;  Zhang, Dawei;  Yang, Guohua;  Tao, Jianhua;  Che, Feihu;  Liu, Tong
Adobe PDF(611Kb)  |  收藏  |  浏览/下载:260/40  |  提交时间:2022/06/10
Temporal knowledge graphs  Tucker decomposition  Reconstruction  Contrastive 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:300/35  |  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:220/0  |  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  
Self-supervised graph representation learning via bootstrapping 期刊论文
NEUROCOMPUTING, 2021, 卷号: 456, 页码: 88-96
作者:  Che, Feihu;  Yang, Guohua;  Zhang, Dawei;  Tao, Jianhua;  Liu, Tong
Adobe PDF(1379Kb)  |  收藏  |  浏览/下载:353/58  |  提交时间:2021/11/03
Graph representation learning  Self-supervised  Bootstrapping  Graph neural network  
Conditional Uncorrelation and Efficient Subset Selection in Sparse Regression 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2021, 页码: 10
作者:  Wang, Jianji;  Zhang, Shupei;  Liu, Qi;  Du, Shaoyi;  Guo, Yu-Cheng;  Zheng, Nanning;  Wang, Fei-Yue
收藏  |  浏览/下载:193/0  |  提交时间:2022/01/27
Correlation  Matching pursuit algorithms  Approximation algorithms  Robots  Multivariate regression  Linear approximation  Encoding  Conditional uncorrelation  dental age assessment  multivariate correlation  sparse coding  sparse regression  subset selection  
Realtime multi-scale scene text detection with scale-based region proposal network 期刊论文
PATTERN RECOGNITION, 2020, 卷号: 98, 页码: 14
作者:  He, Wenhao;  Zhang, Xu-Yao;  Yin, Fei;  Luo, Zhenbo;  Ogier, Jean-Marc;  Liu, Cheng-Lin
收藏  |  浏览/下载:237/0  |  提交时间:2020/03/30
Scene text detection  Multi-scale  Speedup  Scale-based region proposal network