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awesome-ocr

Some awesome OCR papers.

Text spotting

2023

CVPR 2023

2022

CVPR 2022

2017

2016

2014

Text Detection

AAAI 2023

Maoyuan Ye, Jing Zhang, Shanshan Zhao,Juhua Liu, Bo Du, Dacheng Tao, DPText-DETR: Towards Better Scene Text Detection with Dynamic Points in Transformer[C}. AAAI 2023; code:[code]

2022

CVPR 2022

2021

2019

2018

2017

2016

2015

2010

Text image recognition

2022

CVPR 2022

2020

[1] [CVPR-2020] R. Litman, O. Anschel, S. Tsiper, R. Litman, S. Mazor, and R. Manmatha, “SCATTER: selective context attentional scene text recognizer,” in Proceedings of CVPR, 2020. paper

[2] [CVPR-2020] D. Yu, X. Li, C. Zhang, J. Han, J. Liu, and E. Ding, “Towards accurate scene text recognition with semantic reasoning networks,” in Proceedings of CVPR, 2020. paper

[3] [ICVGIP-2018] Gupta A, Vedaldi A, Zisserman A. "Learning to read by spelling: Towards unsupervised text recognition," in Proceedings of ICVGIP, 2018. paper

[4] [CVPR-2020] Wan Z, Zhang J, Zhang L, et al, "On Vocabulary Reliance in Scene Text Recognition," in Proceedings of CVPR, 2020. paper

[5] [ECAI-2020] Bleeker M, de Rijke M, "Bidirectional Scene Text Recognition with a Single Decoder," in Proceedings of ECAI, 2020. paper code

[6] [arXiv-2019] Bartz C, Bethge J, Yang H, et al, "KISS: Keeping It Simple for Scene Text Recognition,"CoRR abs/1911.08400, 2019. paper code

[7] [arXiv-2020] Zhang C, Xu Y, Cheng Z, et al, "SPIN: Structure-Preserving Inner Offset Network for Scene Text Recognition," CoRR abs/2005.13117, 2020. paper

[8] [arXiv-2020] Lin J, Cheng Z, Bai F, et al, "Text Recognition in Real Scenarios with a Few Labeled Samples," CoRR abs/2006.12209, 2020. paper

[9] [ECCV-2020] Zhang C, Gupta A, Zisserman A. "Adaptive Text Recognition through Visual Matching," in Proceedings of ECCV, 2020. paper code

[10] [ECCV-2020] Zhang H, Yao Q, Yang M, et al, "AutoSTR: Efficient Backbone Search for Scene Text Recognition," in Proceedings of ECCV, 2020. paper code

[11] [ECCV-2020] Yan R, Huang Y, "PlugNet: Degradation Aware Scene Text Recognition Supervised by a Pluggable Super-Resolution Unit," in Proceedings of ECCV, 2020. paper

[12] [ECCV-2020] Yue X, Kuang Z, Lin C, et al. RobustScanner: Dynamically Enhancing Positional Clues for Robust Text Recognition," in Proceedings of ECCV, 2020. paper

[13] [CVPR-2020] Zhi Qiao, Yu Zhou, Dongbao Yang, Yucan Zhou, and Weiping Wang. 2020. SEED: Semantics Enhanced Encoder-Decoder Framework for Scene Text Recognition. In Proceedings of CVPR. paper code

2019

2018

2017

2016

2015

Synthetic Text data

2022

2020

  • 【Synthetic 3D data】 [CVPR-2020] S. Long and C. Yao, “UnrealText: Synthesizing realistic scene text images from the unreal world,” in Proceedings of CVPR, 2020. paper

2016

Application with Scene Text

-Hao Wang, Junchao Liao, Tianheng Cheng, Zewen Gao, Hao Liu, Bo Ren, Xiang Bai, Wenyu Liu. Knowledge Mining With Scene Text for Fine-Grained Recognition[C]. CVPR 2022; code:[code]

Image Text Super-resolution

2022

Text Style Transfer

2019

OCR + VQA

2022

2019

Handwritten Mathematical Expression Recognition

2022

Document

2022

CVPR 2022

Hao Liu, Xin Li, Bing Liu, Deqiang Jiang, Yinsong Liu, Bo Ren. Neural Collaborative Graph Machines for Table Structure Recognition[C]. CVPR 2022; code:[code]

2017

  • Kil T, Seo W, Koo H I, et al. Robust Document Image Dewarping Method Using Text-Lines and Line Segments[C]//2017 14th IAPR International Conference on Document Analysis and Recognition (ICDAR). IEEE, 2017, 1: 865-870.
    [code:xellows1305/Document-Image-Dewarping]

Survey

2020

  • [ACM Computing Surveys-2020] X. Chen, L. Jin, Y. Zhu, C. Luo, and T. Wang, “Text Recognition in the Wild: A Survey," ACM Computing Surveys (CSUR) 2020. paper code

2016

Datasets

there are three websites that have the dataset list of some different data type:
1 - www.iapr-tc11.org
2 - tc11.cvc.uab.es
3 - rrc.cvc.uab.es

Dataset Discription Competition Paper
ICDAR 2015 1000 training images and 500 testing images paper link
ICDAR 2013 229 training images and 233 testing images paper link
ICDAR 2011 229 training images and 255 testing images paper link
ICDAR 2005 1001 training images and 489 testing images paper link
ICDAR 2003 181 training images and 251 testing images(word level and character level) paper link

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