Sample RankingRecallPrecisionHmean
Linklogis_BeeAI97.69%98.45%98.07%
Sunshine_OCR96.92%98.44%97.67%
360DigiTech_AI_OCR97.69%96.95%97.32%
Linklogis_BigData96.92%97.67%97.30%
Samsung Life Insurance96.92%96.92%96.92%
CITlab Argus Text Recognition96.15%97.66%96.90%
Unet followed by CRNN with CTC96.15%96.90%96.53%
CLOVA OCR96.15%96.90%96.53%
Sun Bear96.15%96.90%96.53%
Hanoi University of Science and Technology - MSOLab96.15%96.90%96.53%
Sun Asterisk - AI Research96.15%96.15%96.15%
BreSee OCR96.15%96.15%96.15%
fff96.15%96.15%96.15%
HeReceipt-Ensemble95.38%96.88%96.12%
DenseNet-Attention Recognition94.62%97.62%96.09%
H&H Lab94.62%96.85%95.72%
Ping An Property & Casualty Insurance Company94.62%96.85%95.72%
Samsung Life Insurance95.38%95.38%95.38%
DR Team94.62%96.09%95.35%
ViTLP94.62%96.09%95.35%
Hust94.62%95.35%94.98%
SCUT-DLVC-Lab-Lexicon93.85%96.06%94.94%
CRNN after UNet Segmentation94.62%94.62%94.62%
Hanoi University of Science and Technology - MSOLab93.85%95.31%94.57%
hoainv93.85%94.57%94.21%
BOE_IOT_AIBD93.08%94.53%93.80%
test93.08%94.53%93.80%
test191.54%91.54%91.54%
GemAI - Use Resnet BiLSTM Attn88.46%93.50%90.91%
IFLYTEK-textRec_v483.85%92.37%87.90%
BiLstmCtcIgnoreSpaces-Segment80.00%92.86%85.95%
SituTech_OCR83.08%88.52%85.71%
ResNet_BiLSTM_Attention83.08%86.40%84.71%
Practicing project for Scientific Research Subject (HCMUS master program)76.15%79.20%77.65%
Attention based OCR73.85%80.00%76.80%
CTPN_CRNN38.46%73.53%50.51%
CRNN_Pytorch_BiCTC33.85%61.97%43.78%
ICA-IVA33.85%61.11%43.56%
A Text Extraction Method Based on Modified CRNN30.00%73.58%42.62%
BiLSTM+ctc16.92%40.74%23.91%
Task 2 - Scanned Receipt OCR (Submitted by Intuit Inc.)0.77%3.03%1.23%
VIL0.00%0.00%0.00%
Receipt Info Extracting Task2 letter-recognizing0.00%0.00%0.00%
CRNN_Autohome0.00%0.00%0.00%