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 741–750 of 1209 papers

Title	Date	Tasks	Status	Hype
TS-Net: OCR Trained to Switch Between Text Transcription Styles	Mar 9, 2021	Optical Character Recognition (OCR)	—Unverified	0
Select, Substitute, Search: A New Benchmark for Knowledge-Augmented Visual Question Answering	Mar 9, 2021	Optical Character Recognition (OCR)Question Answering	CodeCode Available	0
Deep Structured Feature Networks for Table Detection and Tabular Data Extraction from Scanned Financial Document Images	Feb 20, 2021	Optical Character RecognitionOptical Character Recognition (OCR)	—Unverified	0
Efficient Online ML API Selection for Multi-Label Classification Tasks	Feb 18, 2021	General Classificationimage-classification	—Unverified	0
SPAN: a Simple Predict & Align Network for Handwritten Paragraph Recognition	Feb 17, 2021	Handwriting RecognitionHandwritten Text Recognition	CodeCode Available	0
Neural OCR Post-Hoc Correction of Historical Corpora	Feb 1, 2021	Optical Character RecognitionOptical Character Recognition (OCR)	CodeCode Available	1
Post-OCR Paragraph Recognition by Graph Convolutional Networks	Jan 29, 2021	ClusteringOptical Character Recognition (OCR)	—Unverified	0
Exploring Cross-Image Pixel Contrast for Semantic Segmentation	Jan 28, 2021	Metric LearningOptical Character Recognition (OCR)	CodeCode Available	1
It Takes Two to Tango: Combining Visual and Textual Information for Detecting Duplicate Video-Based Bug Reports	Jan 22, 2021	Optical Character RecognitionOptical Character Recognition (OCR)	CodeCode Available	0
An Unsupervised Normalization Algorithm for Noisy Text: A Case Study for Information Retrieval and Stance Detection	Jan 9, 2021	Information RetrievalOptical Character Recognition (OCR)	CodeCode Available	0

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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