method: Baidu-VIS2019-05-08

Authors: Baidu-VIS

Description: We are from the Department of Computer Vision, Baidu Inc. Our approach follows the framework of LOMO and mainly upgrades the backbone network. For more details about LOMO, please refer to the paper: "Look More Than Once: An Accurate Detector for Text of Arbitrary Shapes", accepted by CVPR2019. (https://128.84.21.199/abs/1904.06535)

method: NJU-ImagineLab2019-06-02

Authors: Xiaoge Song,Yao Xiao,Wenhai Wang, Enze Xie, Tong Lu.

Description: We are from ImagineLab, Nanjing University and TongJi University. It is a Mask R-CNN based framework.

method: PMTD2019-03-23

Authors: Jingchao Liu, Xuebo Liu

Description: Pyramid Mask Text Detector, see https://arxiv.org/abs/1903.11800 for detail. Trained model and inference code will be released. If you have questions, please feel free to contact Jingchao Liu (liujingchao@sensetime.com) and Xuebo Liu (liuxuebo@sensetime.com)

Ranking Table

Description Paper Source Code
DateMethodHmeanPrecisionRecallAverage Precision
2019-05-08Baidu-VIS53.38%42.87%70.72%29.94%
2019-06-02NJU-ImagineLab52.80%41.06%73.94%49.97%
2019-03-23PMTD50.87%40.87%67.37%45.30%
2019-06-11 4Paradigm-Data-Intelligence49.41%37.84%71.18%26.31%
2019-05-234Paradigm-Data-Intelligence48.88%37.61%69.78%25.79%
2018-11-20Pixel-Anchor47.93%40.71%58.24%22.48%
2019-03-29GNNets (single scale)46.72%38.47%59.46%30.88%
2018-11-28CRAFT46.15%37.37%60.33%22.35%
2018-10-29Amap-CVLab44.87%35.48%61.00%30.08%
2019-03-19ccnet single scale44.47%36.19%57.66%28.13%
2018-11-15USTC-NELSLIP44.42%32.85%68.55%38.69%
2017-11-09EAST++43.15%33.57%60.37%27.28%
2018-12-22PKU_VDIG42.49%30.85%68.22%40.60%
2018-01-22FOTS_v241.99%33.62%55.89%24.21%
2018-12-04Mask R-CNN -multi scale41.54%33.17%55.56%31.28%
2018-05-18PSENet_NJU_ImagineLab (single-scale)41.03%31.96%57.29%17.80%
2018-12-04 SPCNet_TongJi & UESTC (multi scale)40.84%31.29%58.81%17.97%
2019-01-08ALGCD_CP40.45%30.10%61.65%26.49%
2018-08-23Sogou_MM39.59%29.24%61.32%34.74%
2019-07-15stela39.20%31.46%51.99%25.52%
2018-03-12ATL Cangjie OCR38.91%28.76%60.12%31.21%
2018-12-02Shape-Aware Based Scene Text Detector (single scale)38.02%28.44%57.34%15.95%
2017-06-28SCUT_DLVClab137.02%31.48%44.93%25.34%
2019-05-30Thesis-SE34.72%25.80%53.07%21.64%
2018-12-05EPTN-SJTU34.48%25.57%52.91%21.71%
2018-12-13AutoCV33.27%22.65%62.61%27.75%
2018-12-03SPCNet_TongJi & UESTC (single scale)30.87%21.16%57.04%11.89%
2017-06-29SARI_FDU_RRPN_v130.72%22.58%48.02%19.88%
2017-06-28SARI_FDU_RRPN_v028.73%19.91%51.53%24.29%
2019-01-03YY AI OCR Group21.62%15.44%36.05%8.07%
2017-06-30TH-DL20.20%16.53%25.97%9.24%
2017-06-30Sensetime OCR18.68%10.93%64.03%27.49%
2017-06-30linkage-ER-Flow18.52%12.13%39.18%6.15%

Ranking Graphic

Ranking Graphic