CASIA OpenIR
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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:178/48  |  提交时间:2023/06/28
Scene text detection  Point supervision  Mixed-supervised 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:461/42  |  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
Adobe PDF(3236Kb)  |  收藏  |  浏览/下载:327/4  |  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  
Decision-based adversarial attack with frequency mixup 期刊论文
IEEE Trans. Information Forensics and Security (TIFS), 2022, 期号: 17, 页码: 1038-1052
作者:  Xiu-Chuan Li;  Xu-Yao Zhang;  Fei Yin;  Cheng-Lin Liu
Adobe PDF(5863Kb)  |  收藏  |  浏览/下载:302/56  |  提交时间:2022/04/07
Decision-based attack , detection , frequency domain  
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:390/83  |  提交时间:2021/06/02
open-set recognition  CNN  prototype model  unknown detection  discriminative model  generative model  
Handwritten Mathematical Expression Recognition via Paired Adversarial Learning 期刊论文
International Journal of Computer Vision, 2020, 卷号: 128, 期号: 128, 页码: 2386-2401
作者:  Jin-Wen Wu;  Fei Yin;  Yan-Ming Zhang;  Xu-Yao Zhang;  Cheng-Lin Liu
浏览  |  Adobe PDF(1941Kb)  |  收藏  |  浏览/下载:388/95  |  提交时间:2020/10/20
Handwritten ME recognition  Paired adversarial learning  Semantic-invariant features  Convolutional decoder  Coverage of decoding  
Improving handwritten Chinese text recognition using neural network language models and convolutional neural network shape models 期刊论文
PATTERN RECOGNITION, 2017, 卷号: 2017, 期号: 65, 页码: 251-264
作者:  Wu, Yi-Chao;  Yin, Fei;  Liu, Cheng-Lin
浏览  |  Adobe PDF(1290Kb)  |  收藏  |  浏览/下载:1203/519  |  提交时间:2017/02/18
Handwritten Chinese Text Recognition  Feedforward Neural Network Language Model  Recurrent Neural Network Language Model  Hybrid Language Model  Convolutional Neural Network Shape Models  
Unsupervised language model adaptation for handwritten Chinese text recognition 期刊论文
PATTERN RECOGNITION, 2014, 卷号: 47, 期号: 3, 页码: 1202-1216
作者:  Wang, Qiu-Feng;  Yin, Fei;  Liu, Cheng-Lin
浏览  |  Adobe PDF(3154Kb)  |  收藏  |  浏览/下载:312/58  |  提交时间:2015/08/12
Character String Recognition  Chinese Handwriting Recognition  Unsupervised Language Model Adaptation  Language Model Compression  
An over-segmentation method for single-touching Chinese handwriting with learning-based filtering 期刊论文
INTERNATIONAL JOURNAL ON DOCUMENT ANALYSIS AND RECOGNITION, 2014, 卷号: 17, 期号: 1, 页码: 91-104
作者:  Xu, Liang;  Yin, Fei;  Wang, Qiu-Feng;  Liu, Cheng-Lin
浏览  |  Adobe PDF(1843Kb)  |  收藏  |  浏览/下载:311/75  |  提交时间:2015/08/12
Single-touching Strings  Chinese Handwriting  Over-segmentation  Learning-based Filtering  Geometric Features  
Keyword spotting in unconstrained handwritten Chinese documents using contextual word model 期刊论文
IMAGE AND VISION COMPUTING, 2013, 卷号: 31, 期号: 12, 页码: 958-968
作者:  Huang, Liang;  Yin, Fei;  Chen, Qing-Hu;  Liu, Cheng-Lin
浏览  |  Adobe PDF(1306Kb)  |  收藏  |  浏览/下载:480/222  |  提交时间:2015/08/12
Keyword Spotting  Chinese Handwritten Documents  Word Similarity  Contextual Word Model