Optical Character Recognition (OCR) on IAM

Metric: CER (lower is better)

LeaderboardDataset

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#	Model↕	CER▲	Augmentations	Paper	Date↕	Code
1	DTrOCR 105M	2.38	No	DTrOCR: Decoder-only Transformer for Optical Cha...	2023-08-30	Code
2	Self-Attention + CTC + language model	2.75	Yes	Rethinking Text Line Recognition Models	2021-04-15	-
3	TrOCR-large 558M	2.89	No	TrOCR: Transformer-based Optical Character Recog...	2021-09-21	Code
4	Transformer + CNN	2.96	Yes	Rethinking Text Line Recognition Models	2021-04-15	-
5	TrOCR-base 334M	3.42	No	TrOCR: Transformer-based Optical Character Recog...	2021-09-21	Code
6	TrOCR-small 62M	4.22	No	TrOCR: Transformer-based Optical Character Recog...	2021-09-21	Code
7	VAN	4.32	No	End-to-end Handwritten Paragraph Text Recognitio...	2020-12-07	Code
8	Transformer w/ CNN (+synth)	4.67	No	Pay Attention to What You Read: Non-recurrent Ha...	2020-05-26	-
9	HTR-VT(line-level)	4.7	No	HTR-VT: Handwritten Text Recognition with Vision...	2024-09-13	Code
10	Easter2.0	6.21	Yes	Easter2.0: Improving convolutional models for ha...	2022-05-30	Code
11	FPHR+Aug Paragraph Level (~145 dpi)	6.3	No	Full Page Handwriting Recognition via Image to S...	2021-03-11	Code
12	Decouple Attention Network	6.4	No	Decoupled Attention Network for Text Recognition	2019-12-21	Code
13	Start, Follow, Read	6.4	No	-	-	Code
14	FPHR+Aug Line Level (~145 dpi)	6.5	No	Full Page Handwriting Recognition via Image to S...	2021-03-11	Code
15	Leaky LP Cell	6.6	No	No Padding Please: Efficient Neural Handwriting ...	2019-02-28	Code
16	FPHR Paragraph Level (~145 dpi)	6.7	No	Full Page Handwriting Recognition via Image to S...	2021-03-11	Code
17	Transformer w/ CNN	7.62	No	Pay Attention to What You Read: Non-recurrent Ha...	2020-05-26	-

#1DTrOCR 105MSOTA
2.38
CER· 2023-08-30
DTrOCR: Decoder-only Transformer for Optical Character Recognition Code
#2 Self-Attention + CTC + language modelSOTA
2.75
CER· Augmentations· 2021-04-15
Rethinking Text Line Recognition Models
#3TrOCR-large 558M
2.89
CER· 2021-09-21
TrOCR: Transformer-based Optical Character Recognition with Pre-trained Models Code
#4Transformer + CNNSOTA
2.96
CER· Augmentations· 2021-04-15
Rethinking Text Line Recognition Models
#5TrOCR-base 334M
3.42
CER· 2021-09-21
TrOCR: Transformer-based Optical Character Recognition with Pre-trained Models Code
#6TrOCR-small 62M
4.22
CER· 2021-09-21
TrOCR: Transformer-based Optical Character Recognition with Pre-trained Models Code
#7VANSOTA
4.32
CER· 2020-12-07
End-to-end Handwritten Paragraph Text Recognition Using a Vertical Attention Network Code
#8Transformer w/ CNN (+synth)SOTA
4.67
CER· 2020-05-26
Pay Attention to What You Read: Non-recurrent Handwritten Text-Line Recognition
#9HTR-VT(line-level)
4.7
CER· 2024-09-13
HTR-VT: Handwritten Text Recognition with Vision Transformer Code
#10Easter2.0
6.21
CER· Augmentations· 2022-05-30
Easter2.0: Improving convolutional models for handwritten text recognition Code
#11FPHR+Aug Paragraph Level (~145 dpi)
6.3
CER· 2021-03-11
Full Page Handwriting Recognition via Image to Sequence Extraction Code
#12Decouple Attention NetworkSOTA
6.4
CER· 2019-12-21
Decoupled Attention Network for Text Recognition Code
#13Start, Follow, Read
6.4
CER
No paperCode
#14FPHR+Aug Line Level (~145 dpi)
6.5
CER· 2021-03-11
Full Page Handwriting Recognition via Image to Sequence Extraction Code
#15Leaky LP CellSOTA
6.6
CER· 2019-02-28
No Padding Please: Efficient Neural Handwriting Recognition Code
#16FPHR Paragraph Level (~145 dpi)
6.7
CER· 2021-03-11
Full Page Handwriting Recognition via Image to Sequence Extraction Code
#17Transformer w/ CNN
7.62
CER· 2020-05-26
Pay Attention to What You Read: Non-recurrent Handwritten Text-Line Recognition