Optical Character Recognition (OCR)

Optical Character Recognition or Optical Character Reader (OCR) is the electronic or mechanical conversion of images of typed, handwritten or printed text into machine-encoded text, whether from a scanned document, a photo of a document, a scene-photo (for example the text on signs and billboards in a landscape photo, license plates in cars...) or from subtitle text superimposed on an image (for example: from a television broadcast)

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 111–120 of 1209 papers

Title	Date	Tasks	Status	Hype
bbOCR: An Open-source Multi-domain OCR Pipeline for Bengali Documents	Aug 21, 2023	distortion correctionOptical Character Recognition	CodeCode Available	1
OmniDataComposer: A Unified Data Structure for Multimodal Data Fusion and Infinite Data Generation	Aug 8, 2023	Automatic Speech RecognitionAutomatic Speech Recognition (ASR)	CodeCode Available	1
Universal Defensive Underpainting Patch: Making Your Text Invisible to Optical Character Recognition	Aug 4, 2023	Optical Character RecognitionOptical Character Recognition (OCR)	CodeCode Available	1
Modular Multimodal Machine Learning for Extraction of Theorems and Proofs in Long Scientific Documents (Extended Version)	Jul 18, 2023	ArticlesDocument AI	CodeCode Available	1
UTRNet: High-Resolution Urdu Text Recognition In Printed Documents	Jun 27, 2023	Line DetectionOptical Character Recognition (OCR)	CodeCode Available	1
GenPlot: Increasing the Scale and Diversity of Chart Derendering Data	Jun 20, 2023	DerenderingDiversity	CodeCode Available	1
TransDocAnalyser: A Framework for Offline Semi-structured Handwritten Document Analysis in the Legal Domain	Jun 3, 2023	BenchmarkingDecoder	CodeCode Available	1
DocFormerv2: Local Features for Document Understanding	Jun 2, 2023	Decoderdocument understanding	CodeCode Available	1
Layout and Task Aware Instruction Prompt for Zero-shot Document Image Question Answering	Jun 1, 2023	Optical Character Recognition (OCR)Question Answering	CodeCode Available	1
FuseCap: Leveraging Large Language Models for Enriched Fused Image Captions	May 28, 2023	AttributeImage Captioning	CodeCode Available	1

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All datasets Benchmarking Chinese Text Recognition: Datasets, Baselines, and an Empirical Study VideoDB's OCR Benchmark Public Collection FSNS - Test I2L-140K SUT im2latex-100k

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	DTrOCR	Accuracy (%)	89.6	—	Unverified
2	DTrOCR 105M	Accuracy (%)	89.6	—	Unverified
3	MaskOCR-L	Accuracy (%)	82.6	—	Unverified
4	TransOCR	Accuracy (%)	72.8	—	Unverified
5	SRN	Accuracy (%)	65	—	Unverified
6	MORAN	Accuracy (%)	64.3	—	Unverified
7	SEED	Accuracy (%)	61.2	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	GPT-4o	Average Accuracy	76.22	—	Unverified
2	Gemini-1.5 Pro	Average Accuracy	76.13	—	Unverified
3	Claude-3 Sonnet	Average Accuracy	67.71	—	Unverified
4	RapidOCR	Average Accuracy	56.98	—	Unverified
5	EasyOCR	Average Accuracy	49.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	STREET	Sequence error	27.54	—	Unverified
2	SEE	Sequence error	22	—	Unverified
3	AttentionOCR_Inception-resnet-v2_Location	Sequence error	15.8	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	I2L-NOPOOL	BLEU	89.09	—	Unverified
2	I2L-STRIPS	BLEU	89	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Tesseract	Character Error Rate (CER)	0.08	—	Unverified
2	EasyOCR	Character Error Rate (CER)	0.07	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	I2L-STRIPS	BLEU	88.86	—	Unverified