method: Sogou_OCR2019-11-08

Authors: Xudong Rao, Lulu Xu, Long Ma, Xuefeng Su

Description: An arbitrary-shaped text detection method based on Mask R-CNN, we use resnext-152 as our backbone, multi-scale training and testing are adopted to get the final results.

method: PMTD2019-05-30

Authors: Jingchao Liu, Xuebo Liu, Ding Liang

Description: Pyramid Mask Text Detector, see https://arxiv.org/abs/1903.11800 for detail. Compared with the model mentioned in the paper, we add LSVT and ICDAR19 MLT datasets for training. 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)

method: JDAI2019-08-08

Authors: Jingyang Lin, Jiajia Geng, Rongfeng Lai

Description: We are from JDAI and Sun Yat-Sen University. It is a strong scene text detection baseline built upon Mask R-CNN architecture.

Ranking Table

Description Paper Source Code
DateMethodHmeanPrecisionRecallAverage Precision
2019-11-08Sogou_OCR69.37%60.97%80.46%65.51%
2019-05-30PMTD64.77%55.26%78.23%63.79%
2019-08-08JDAI64.38%55.33%76.96%61.58%
2019-05-08Baidu-VIS64.31%55.42%76.59%41.52%
2019-03-23PMTD63.05%53.85%76.05%61.26%
2019-06-11 4Paradigm-Data-Intelligence62.20%50.86%80.06%39.66%
2019-06-02NJU-ImagineLab61.30%51.50%75.70%58.97%
2019-05-234Paradigm-Data-Intelligence61.04%50.33%77.53%37.92%
2018-11-20Pixel-Anchor56.66%50.77%64.09%34.21%
2019-03-29GNNets (single scale)56.54%49.30%66.29%44.67%
2019-12-13BDN56.27%44.91%75.30%32.80%
2018-10-29Amap-CVLab56.25%47.01%70.00%49.59%
2018-11-15USTC-NELSLIP55.58%43.95%75.59%60.29%
2018-11-28CRAFT55.23%48.07%64.89%30.47%
2018-05-18PSENet_NJU_ImagineLab (single-scale)54.57%45.44%68.28%30.21%
2019-07-15stela53.32%45.31%64.76%45.50%
2018-03-12ATL Cangjie OCR53.18%42.20%71.88%56.17%
2018-12-04 SPCNet_TongJi & UESTC (multi scale)52.06%43.26%65.38%27.39%
2017-06-28SCUT_DLVClab151.27%45.80%58.24%38.59%
2017-11-09EAST++51.07%43.27%62.30%29.75%
2019-01-08ALGCD_CP50.60%41.17%65.65%27.30%
2019-05-30Thesis-SE45.58%37.34%58.49%23.54%
2018-12-03SPCNet_TongJi & UESTC (single scale)44.38%32.88%68.23%21.78%
2018-12-05EPTN-SJTU43.88%36.03%56.10%21.90%
2017-06-29SARI_FDU_RRPN_v139.40%32.19%50.76%24.45%
2017-06-28SARI_FDU_RRPN_v038.55%28.94%57.72%30.92%
2017-06-30TH-DL32.73%30.16%35.78%20.68%
2017-06-30Sensetime OCR27.39%17.11%68.68%44.78%
2017-06-30linkage-ER-Flow14.40%10.71%21.99%4.02%

Ranking Graphic

Ranking Graphic