SOTAVerified

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

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Showing 1176–1200 of 1209 papers

TitleStatusHype
Adversarial Training with OCR Modality Perturbation for Scene-Text Visual Question AnsweringCode0
Synthetic Document Question Answering in HungarianCode0
Corpus for Coreference Resolution on Scientific PapersCode0
Calamari - A High-Performance Tensorflow-based Deep Learning Package for Optical Character RecognitionCode0
CORD: A Consolidated Receipt Dataset for Post-OCR ParsingCode0
Early evidence of how LLMs outperform traditional systems on OCR/HTR tasks for historical recordsCode0
Advancing Post-OCR Correction: A Comparative Study of Synthetic DataCode0
Robust Scene Text Recognition with Automatic RectificationCode0
Building a Part-of-Speech Tagged Corpus for Drenjongke (Bhutia)Code0
Time-Aware Word Embeddings for Three Lebanese News ArchivesCode0
OCR-Reasoning Benchmark: Unveiling the True Capabilities of MLLMs in Complex Text-Rich Image ReasoningCode0
RoundTripOCR: A Data Generation Technique for Enhancing Post-OCR Error Correction in Low-Resource Devanagari LanguagesCode0
Convolution-based Probability Gradient Loss for Semantic SegmentationCode0
E2TIMT: Efficient and Effective Modal Adapter for Text Image Machine TranslationCode0
SAFL: A Self-Attention Scene Text Recognizer with Focal LossCode0
E2E-MLT - an Unconstrained End-to-End Method for Multi-Language Scene TextCode0
Brno Mobile OCR DatasetCode0
Comparative analysis of optical character recognition methods for Sámi texts from the National Library of NorwayCode0
DuoSearch: A Novel Search Engine for Bulgarian Historical DocumentsCode0
ASTER: An Attentional Scene Text Recognizer with Flexible RectificationCode0
An agentic system with reinforcement-learned subsystem improvements for parsing form-like documentsCode0
Binary Document Image Super Resolution for Improved Readability and OCR PerformanceCode0
A Skip-connected Multi-column Network for Isolated Handwritten Bangla Character and Digit recognitionCode0
Adapting the Tesseract Open-Source OCR Engine for Tamil and Sinhala Legacy Fonts and Creating a Parallel Corpus for Tamil-Sinhala-EnglishCode0
BiblioPage: A Dataset of Scanned Title Pages for Bibliographic Metadata ExtractionCode0
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All datasetsBenchmarking Chinese Text Recognition: Datasets, Baselines, and an Empirical StudyVideoDB's OCR Benchmark Public CollectionFSNS - TestI2L-140KSUTim2latex-100k

Benchmark Results

#ModelMetricClaimedVerifiedStatus
1DTrOCRAccuracy (%)89.6—Unverified
2DTrOCR 105MAccuracy (%)89.6—Unverified
3MaskOCR-LAccuracy (%)82.6—Unverified
4TransOCRAccuracy (%)72.8—Unverified
5SRNAccuracy (%)65—Unverified
6MORANAccuracy (%)64.3—Unverified
7SEEDAccuracy (%)61.2—Unverified
#ModelMetricClaimedVerifiedStatus
1GPT-4oAverage Accuracy76.22—Unverified
2Gemini-1.5 ProAverage Accuracy76.13—Unverified
3Claude-3 SonnetAverage Accuracy67.71—Unverified
4RapidOCRAverage Accuracy56.98—Unverified
5EasyOCRAverage Accuracy49.3—Unverified
#ModelMetricClaimedVerifiedStatus
1STREETSequence error27.54—Unverified
2SEESequence error22—Unverified
3AttentionOCR_Inception-resnet-v2_LocationSequence error15.8—Unverified
#ModelMetricClaimedVerifiedStatus
1I2L-NOPOOLBLEU89.09—Unverified
2I2L-STRIPSBLEU89—Unverified
#ModelMetricClaimedVerifiedStatus
1TesseractCharacter Error Rate (CER)0.08—Unverified
2EasyOCRCharacter Error Rate (CER)0.07—Unverified
#ModelMetricClaimedVerifiedStatus
1I2L-STRIPSBLEU88.86—Unverified