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 301–350 of 1209 papers

TitleStatusHype
Measuring Intersectional Biases in Historical DocumentsCode0
M3T: A New Benchmark Dataset for Multi-Modal Document-Level Machine TranslationCode0
MaViLS, a Benchmark Dataset for Video-to-Slide Alignment, Assessing Baseline Accuracy with a Multimodal Alignment Algorithm Leveraging Speech, OCR, and Visual FeaturesCode0
MIDV-2019: Challenges of the modern mobile-based document OCRCode0
LILA-BOTI : Leveraging Isolated Letter Accumulations By Ordering Teacher Insights for Bangla Handwriting RecognitionCode0
License Plate Detection and Recognition in Unconstrained ScenariosCode0
Levenshtein OCRCode0
LOANet: A Lightweight Network Using Object Attention for Extracting Buildings and Roads from UAV Aerial Remote Sensing ImagesCode0
Adversarial Training with OCR Modality Perturbation for Scene-Text Visual Question AnsweringCode0
LEGAL-UQA: A Low-Resource Urdu-English Dataset for Legal Question AnsweringCode0
Latent Tree Language ModelCode0
DewarpNet: Single-Image Document Unwarping With Stacked 3D and 2D Regression NetworksCode0
LAREX - A semi-automatic open-source Tool for Layout Analysis and Region Extraction on Early Printed BooksCode0
KL3M Tokenizers: A Family of Domain-Specific and Character-Level Tokenizers for Legal, Financial, and Preprocessing ApplicationsCode0
Jochre 3 and the Yiddish OCR corpusCode0
Low-Resource Language Processing: An OCR-Driven Summarization and Translation PipelineCode0
Judge a Book by its Cover: Investigating Multi-Modal LLMs for Multi-Page Handwritten Document TranscriptionCode0
LMV-RPA: Large Model Voting-based Robotic Process AutomationCode0
Investigating OCR-Sensitive Neurons to Improve Entity Recognition in Historical DocumentsCode0
Detecting Offensive Memes with Social Biases in Singapore Context Using Multimodal Large Language ModelsCode0
InstructOCR: Instruction Boosting Scene Text SpottingCode0
Indiscapes: Instance Segmentation Networks for Layout Parsing of Historical Indic ManuscriptsCode0
Advancing Multilingual Handwritten Numeral Recognition with Attention-driven Transfer LearningCode0
Improving patch-based scene text script identification with ensembles of conjoined networksCode0
Infinity Parser: Layout Aware Reinforcement Learning for Scanned Document ParsingCode0
It Takes Two to Tango: Combining Visual and Textual Information for Detecting Duplicate Video-Based Bug ReportsCode0
DeQA-Doc: Adapting DeQA-Score to Document Image Quality AssessmentCode0
Improving OCR Accuracy on Early Printed Books by combining Pretraining, Voting, and Active LearningCode0
BaDLAD: A Large Multi-Domain Bengali Document Layout Analysis DatasetCode0
DELINE8K: A Synthetic Data Pipeline for the Semantic Segmentation of Historical DocumentsCode0
An efficient way for segmentation of Bangla characters in printed document using curved scanningCode0
Improving OCR Accuracy on Early Printed Books using Deep Convolutional NetworksCode0
Automatic Recognition of Learning Resource Category in a Digital LibraryCode0
Automatic Metadata Extraction Incorporating Visual Features from Scanned Electronic Theses and DissertationsCode0
Improving OCR Accuracy on Early Printed Books by utilizing Cross Fold Training and VotingCode0
Optimal Projections for Discriminative Dictionary Learning using the JL-lemmaCode0
KAP: MLLM-assisted OCR Text Enhancement for Hybrid Retrieval in Chinese Non-Narrative DocumentsCode0
iExam: A Novel Online Exam Monitoring and Analysis System Based on Face Detection and RecognitionCode0
High-Throughput Phenotyping using Computer Vision and Machine LearningCode0
Historical Ink: 19th Century Latin American Spanish Newspaper Corpus with LLM OCR CorrectionCode0
Handwritten Text Segmentation via End-to-End Learning of Convolutional Neural NetworkCode0
DeepErase: Weakly Supervised Ink Artifact Removal in Document Text ImagesCode0
Handwriting Classification for the Analysis of Art-Historical DocumentsCode0
An Efficient and Layout-Independent Automatic License Plate Recognition System Based on the YOLO detectorCode0
Handwritten Code Recognition for Pen-and-Paper CS EducationCode0
HENet: Forcing a Network to Think More for Font RecognitionCode0
Deciphering the Underserved: Benchmarking LLM OCR for Low-Resource ScriptsCode0
DDI-100: Dataset for Text Detection and RecognitionCode0
DCQA: Document-Level Chart Question Answering towards Complex Reasoning and Common-Sense UnderstandingCode0
Analyzing Green View Index and Green View Index best path using Google Street View and deep learningCode0
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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
1DTrOCR 105MAccuracy (%)89.6—Unverified
2DTrOCRAccuracy (%)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