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Optical Character Recognition on Vertical Japanese tables

0.7Character Error RateEffOCR-C (Base)
-3.25623.44750.1576.853Apr 5, 2023

Evaluation results

MethodLinks
EffOCR-C (Base)Seq2Seq?=X, Transformer?=X, Pretraining=from scratch, Parameters=112.5 M2023.040.7
EffOCR-T (Base)Seq2Seq?=X, Transformer?=✓, Pretraining=from scratch, Parameters=101.8 M2023.040.7
EffOCR-C (Small)Seq2Seq?=X, Transformer?=X, Pretraining=from scratch, Parameters=9.3 M2023.040.9
Baidu OCRPretraining=off-the-shelf2023.0455.6
Google Cloud Vision OCRPretraining=off-the-shelf2023.0469.5
Tesseract OCR (Best)Pretraining=off-the-shelf, Parameters=1.4 M2023.0499.6