Sample RankingAverage PrecisionRecallPrecisionHmean
PMTD47.70%55.26%61.76%58.33%
ATL Cangjie OCR45.43%52.63%60.61%56.34%
TH42.63%57.89%55.00%56.41%
TextBPN++(ResNet-50 with DCN)41.56%55.26%63.64%59.15%
NJU-ImagineLab41.50%47.37%58.06%52.17%
DeepSolo++ (ResNet-50)41.10%52.63%68.97%59.70%
AntAI-Cognition40.72%50.00%63.33%55.88%
Sogou_OCR38.94%50.00%54.29%52.05%
Amap-CVLab38.65%50.00%54.29%52.05%
Sogou_MM38.64%55.26%56.76%56.00%
stela38.38%44.74%58.62%50.75%
PKU_VDIG38.27%55.26%48.84%51.85%
JDAI38.26%44.74%58.62%50.75%
gccnet-ensemble38.22%50.00%48.72%49.35%
FOTS_v237.84%44.74%60.71%51.52%
GNNets (single scale)37.50%52.63%62.50%57.14%
baseline_maskrcnn36.61%47.37%54.55%50.70%
OSKDet36.51%36.84%66.67%47.46%
mask RCNN Augment+36.39%39.47%68.18%50.00%
Drew35.71%52.63%58.82%55.56%
PSENet_NJU_ImagineLab (single-scale)35.19%52.63%54.05%53.33%
TextPMs33.89%47.37%58.06%52.17%
Sensetime OCR32.82%42.11%29.63%34.78%
EAST++31.78%39.47%57.69%46.88%
PMTD29.95%44.74%54.84%49.28%
NCU_MSP29.28%50.00%63.33%55.88%
NCU_MSP29.28%50.00%63.33%55.88%
Baidu-VIS28.88%47.37%56.25%51.43%
SCUT_DLVClab128.83%36.84%53.85%43.75%
4Paradigm-Data-Intelligence28.50%55.26%51.22%53.16%
ccnet single scale28.47%44.74%56.67%50.00%
NCU_MSP_light28.39%44.74%54.84%49.28%
Pixel-Anchor27.78%44.74%65.38%53.13%
adapt27.49%50.00%54.29%52.05%
mlt_ch_0327.11%39.47%53.57%45.45%
FPDIoU26.87%34.21%65.00%44.83%
DCLNet26.35%47.37%51.43%49.32%
cascade25.71%36.84%46.67%41.18%
TextBPN++(ResNet-50)23.28%42.11%50.00%45.71%
gts23.11%36.84%60.87%45.90%
SARI_FDU_RRPN_v122.32%36.84%51.85%43.08%
4Paradigm-Data-Intelligence22.28%47.37%50.00%48.65%
NCU_FPN22.25%50.00%52.78%51.35%
juxinli22.20%34.21%52.00%41.27%
fpa22.20%34.21%52.00%41.27%
SARI_FDU_RRPN_v022.14%39.47%46.88%42.86%
USTC-NELSLIP21.77%39.47%39.47%39.47%
Thesis-SE21.47%36.84%56.00%44.44%
b20.81%44.74%44.74%44.74%
corner20.33%36.84%38.89%37.84%
ALGCD_CP18.76%39.47%46.88%42.86%
dbnet_resnet1817.61%21.05%50.00%29.63%
BDN17.32%42.11%44.44%43.24%
a14.72%44.74%44.74%44.74%
linkage-ER-Flow13.06%26.32%45.45%33.33%
TH-DL7.05%15.79%35.29%21.82%
YY AI OCR Group6.53%15.79%31.58%21.05%
TextSnake1.23%7.89%15.79%10.53%
CRAFT
Shape-Aware Based Scene Text Detector (single scale)
SPCNet_TongJi & UESTC (single scale)
SPCNet_TongJi & UESTC (multi scale)
EPTN-SJTU
AutoCV