method: Amap-CVLab2018-10-29

Authors: Xinran Liu, Hang Zhang, Zhihui Hao, Wei Wang (CASIA)

Description: An instance segmentation based method. This work has been completed by Amap (AutoNavi) Computer Vision Lab, Alibaba Group in cooperation with Institute of Automation, Chinese Academy of Sciences (CASIA).

method: USTC-NELSLIP2018-11-15

Authors: Yixing Zhu, Jun Du

Description: This is a segmentation based method with center-border map. Signal Processing and Pattern Recognition Application Team, USTC-NELSLIP.

Ranking Table

Description Paper Source Code
DateMethodAverage PrecisionPrecisionRecallHmean
2018-11-20Pixel-Anchor22.48%40.71%58.24%47.93%
2018-10-29Amap-CVLab30.08%35.48%61.00%44.87%
2018-11-15USTC-NELSLIP38.69%32.85%68.55%44.42%
2017-11-09EAST++27.28%33.57%60.37%43.15%
2018-12-22PKU_VDIG40.60%30.85%68.22%42.49%
2018-01-22FOTS_v224.21%33.62%55.89%41.99%
2018-12-04Mask R-CNN -multi scale31.28%33.17%55.56%41.54%
2018-05-18PSENet_NJU_ImagineLab (single-scale)17.80%31.96%57.29%41.03%
2018-12-04 SPCNet_TongJi & UESTC (multi scale)17.97%31.29%58.81%40.84%
2019-01-08ALGCD_CP26.49%30.10%61.65%40.45%
2018-01-22FOTS23.68%32.97%50.24%39.82%
2018-08-23Sogou_MM34.74%29.24%61.32%39.59%
2018-03-12ATL Cangjie OCR31.21%28.76%60.12%38.91%
2017-06-28SCUT_DLVClab125.34%31.48%44.93%37.02%
2018-12-05EPTN-SJTU21.71%25.57%52.91%34.48%
2019-01-08M_EAST212.55%26.14%49.65%34.25%
2018-12-13AutoCV27.75%22.65%62.61%33.27%
2018-12-03SPCNet_TongJi & UESTC (single scale)11.89%21.16%57.04%30.87%
2017-06-29SARI_FDU_RRPN_v119.88%22.58%48.02%30.72%
2017-06-28SARI_FDU_RRPN_v024.29%19.91%51.53%28.73%
2019-01-03YY AI OCR Group8.07%15.44%36.05%21.62%
2017-06-30TH-DL9.24%16.53%25.97%20.20%
2017-06-30Sensetime OCR27.49%10.93%64.03%18.68%
2017-06-30linkage-ER-Flow6.15%12.13%39.18%18.52%

Ranking Graphic

Ranking Graphic