Sample RankingRecallPrecisionHmean
360DigiTech_AI_OCR94.12%94.12%94.12%
BreSee OCR91.76%95.12%93.41%
H&H Lab92.94%90.80%91.86%
Linklogis_BigData89.41%91.57%90.48%
DenseNet-Attention Recognition88.24%88.24%88.24%
Linklogis_BeeAI88.24%88.24%88.24%
Samsung Life Insurance87.06%85.06%86.05%
HeReceipt-Ensemble85.88%84.88%85.38%
Sunshine_OCR85.88%84.88%85.38%
Sun Bear84.71%84.71%84.71%
SCUT-DLVC-Lab-Lexicon84.71%83.72%84.21%
ViTLP84.71%82.76%83.72%
fff83.53%81.61%82.56%
Sun Asterisk - AI Research82.35%81.40%81.87%
CITlab Argus Text Recognition81.18%79.31%80.23%
Hanoi University of Science and Technology - MSOLab81.18%79.31%80.23%
CLOVA OCR80.00%80.00%80.00%
hoainv80.00%78.16%79.07%
test178.82%77.91%78.36%
Hanoi University of Science and Technology - MSOLab78.82%77.91%78.36%
Samsung Life Insurance77.65%75.86%76.74%
GemAI - Use Resnet BiLSTM Attn70.59%78.95%74.53%
test74.12%73.26%73.68%
Ping An Property & Casualty Insurance Company71.76%75.31%73.49%
DR Team69.41%70.24%69.82%
Attention based OCR69.41%64.84%67.05%
BiLstmCtcIgnoreSpaces-Segment67.06%65.52%66.28%
IFLYTEK-textRec_v464.71%61.11%62.86%
BOE_IOT_AIBD62.35%63.10%62.72%
CRNN after UNet Segmentation61.18%64.20%62.65%
Unet followed by CRNN with CTC57.65%62.03%59.76%
ResNet_BiLSTM_Attention55.29%60.26%57.67%
SituTech_OCR57.65%57.65%57.65%
Hust63.53%50.94%56.54%
CTPN_CRNN40.00%64.15%49.28%
Practicing project for Scientific Research Subject (HCMUS master program)37.65%39.51%38.55%
A Text Extraction Method Based on Modified CRNN24.71%55.26%34.15%
ICA-IVA24.71%45.65%32.06%
CRNN_Pytorch_BiCTC20.00%36.96%25.95%
BiLSTM+ctc7.06%9.84%8.22%
VIL0.00%0.00%0.00%
Receipt Info Extracting Task2 letter-recognizing0.00%0.00%0.00%
CRNN_Autohome0.00%0.00%0.00%
Task 2 - Scanned Receipt OCR (Submitted by Intuit Inc.)0.00%0.00%0.00%