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 131–140 of 1209 papers

Title	Date	Tasks	Status	Hype	Score
An Automatic Approach for Generating Rich, Linked Geo-Metadata from Historical Map Images	Dec 3, 2021	Optical Character RecognitionOptical Character Recognition (OCR)	CodeCode Available	1	5
GenPlot: Increasing the Scale and Diversity of Chart Derendering Data	Jun 20, 2023	DerenderingDiversity	CodeCode Available	1	5
Generating Synthetic Handwritten Historical Documents With OCR Constrained GANs	Mar 15, 2021	Optical Character Recognition (OCR)Synthetic Data Generation	CodeCode Available	1	5
Fused Text Recogniser and Deep Embeddings Improve Word Recognition and Retrieval	Jul 1, 2020	Optical Character Recognition (OCR)Retrieval	CodeCode Available	1	5
FuseCap: Leveraging Large Language Models for Enriched Fused Image Captions	May 28, 2023	AttributeImage Captioning	CodeCode Available	1	5
GenKIE: Robust Generative Multimodal Document Key Information Extraction	Oct 24, 2023	DecoderKey Information Extraction	CodeCode Available	1	5
FlowLearn: Evaluating Large Vision-Language Models on Flowchart Understanding	Jul 6, 2024	Optical Character Recognition (OCR)Visual Question Answering (VQA)	CodeCode Available	1	5
Focus, Distinguish, and Prompt: Unleashing CLIP for Efficient and Flexible Scene Text Retrieval	Aug 1, 2024	AttributeOptical Character Recognition	CodeCode Available	1	5
bbOCR: An Open-source Multi-domain OCR Pipeline for Bengali Documents	Aug 21, 2023	distortion correctionOptical Character Recognition	CodeCode Available	1	5
A Multiplexed Network for End-to-End, Multilingual OCR	Mar 29, 2021	Optical Character Recognition (OCR)Text Detection	CodeCode Available	1	5

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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 105M	Accuracy (%)	89.6	—	Unverified
2	DTrOCR	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