CASIA OpenIR
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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:101/37  |  提交时间:2023/09/12
Class augmentation  generalization  confidence estimation  open-environment learning  
Plane Geometry Diagram Parsing 会议论文
, 奥地利 维也纳, 2022-7-24
作者:  Zhang Ming-Liang;  Yin Fei;  Hao Yi-Han;  Liu Cheng-Lin
Adobe PDF(1024Kb)  |  收藏  |  浏览/下载:21/6  |  提交时间:2024/04/03
CASIA-onDo: A New Database for Online Handwritten Document Analysis 会议论文
, Jeju Island, South Korea, 2021-12-09
作者:  Yu-Ting Yang;  Yan-Ming Zhang;  Xiao-Long Yun;  Fei Yin;  Cheng-Lin Liu
Adobe PDF(2006Kb)  |  收藏  |  浏览/下载:207/41  |  提交时间:2022/06/22
Online handwritten document  Document layout analysis  Stroke classification  Database  
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:267/33  |  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  
Convolutional Prototype Network for Open Set Recognition 期刊论文
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2022, 卷号: 44, 期号: 5, 页码: 2358-2370
作者:  Hong-Ming Yang;  Xu-Yao Zhang;  Fei Yin;  Qing Yang;  Cheng-Lin Liu
Adobe PDF(5038Kb)  |  收藏  |  浏览/下载:336/66  |  提交时间:2021/06/02
open-set recognition  CNN  prototype model  unknown detection  discriminative model  generative model  
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:197/0  |  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  
Adaptive Scaling for Archival Table Structure Recognition 会议论文
, Lausanne, Switzerland, 2021-9
作者:  Li, Xiao-Hui;  Yin, Fei;  Zhang, Xu-Yao;  Liu, Cheng-Lin
Adobe PDF(10070Kb)  |  收藏  |  浏览/下载:344/77  |  提交时间:2021/07/01
Archival document  Table detection  Table structure recognition  Adaptive scaling  
Joint stroke classification and text line grouping in online handwritten documents with edge pooling attention networks 期刊论文
Pattern Recognition, 2021, 卷号: 114, 期号: 114, 页码: 107859
作者:  Jun-Yu Ye;  Yan-Ming Zhang;  Qing Yang;  Cheng-Lin Liu
Adobe PDF(1780Kb)  |  收藏  |  浏览/下载:303/87  |  提交时间:2021/03/30
Online handwritten documents  Stroke classification  Text line grouping  Graph neural networks  Edge pooling attention networks  
Page Segmentation Using Convolutional Neural Network and Graphical Model 会议论文
, 视频会议, 2020-7
作者:  Li, Xiao-Hui;  Yin, Fei;  Liu, Cheng-Lin
Adobe PDF(6979Kb)  |  收藏  |  浏览/下载:167/45  |  提交时间:2021/06/02
Page segmentation  Conditional random field  Feature pyramid network  Graph attention network  
Oracle Character Recognition by Nearest Neighbor Classification with Deep Metric Learning 会议论文
, International Convention Centre (ICC) Sydney, 20-25 Sep. 2019
作者:  Zhang, Yikang;  Zhang, Heng;  Liu, Yongge;  Yang, Qing;  Liu, Chenglin
Adobe PDF(410Kb)  |  收藏  |  浏览/下载:408/154  |  提交时间:2020/01/06
Oracle Character Recognition  Dense Convolutional Network  Deep Metric Learning  Nearest-neighbor Classifier