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
EfficientOCR: An Extensible, Open-Source Package for Efficiently Digitizing World Knowledge—0
Bypassing Captcha By Machine A Proof For Passing The Turing Test—0
BusiNet -- a Light and Fast Text Detection Network for Business Documents—0
A Novel Transfer Learning Approach upon Hindi, Arabic, and Bangla Numerals using Convolutional Neural Networks—0
Building OCR/NER Test Collections—0
A Novel Pipeline for Improving Optical Character Recognition through Post-processing Using Natural Language Processing—0
A Novel Method for the Recognition of Isolated Handwritten Arabic Characters—0
Building A Handwritten Cuneiform Character Imageset—0
Building a Corpus from Handwritten Picture Postcards: Transcription, Annotation and Part-of-Speech Tagging—0
Efficient Medical VIE via Reinforcement Learning—0
Embedding Similarity Guided License Plate Super Resolution—0
Budget-Optimal Task Allocation for Reliable Crowdsourcing Systems—0
BROS: A Pre-trained Language Model for Understanding Texts in Document—0
A Novel Machine Learning Based Approach for Post-OCR Error Detection—0
Broken News: Making Newspapers Accessible to Print-Impaired—0
A Novel Approach to Skew-Detection and Correction of English Alphabets for OCR—0
A Holistic Approach for Optimizing DSP Block Utilization of a CNN implementation on FPGA—0
A Novel Approach to OCR using Image Recognition based Classification for Ancient Tamil Inscriptions in Temples—0
Braille-to-Speech Generator: Audio Generation Based on Joint Fine-Tuning of CLIP and Fastspeech2—0
A Conglomerate of Multiple OCR Table Detection and Extraction—0
BoundingDocs: a Unified Dataset for Document Question Answering with Spatial Annotations—0
Bootstrapping a historical commodities lexicon with SKOS and DBpedia—0
3D Rendering Framework for Data Augmentation in Optical Character Recognition—0
Efficient Media Retrieval from Non-Cooperative Queries—0
Endangered Data for Endangered Languages: Digitizing Print dictionaries—0
From Training-Free to Adaptive: Empirical Insights into MLLMs' Understanding of Detection Information—0
Exploiter des mod\`eles de langue pour \'evaluer des sorties de logiciels d'OCR pour des documents fran du XVIIe si\`ecle ()—0
Boosting Optical Character Recognition: A Super-Resolution Approach—0
Boosting High-Level Vision with Joint Compression Artifacts Reduction and Super-Resolution—0
An Offline Technique for Localization of License Plates for Indian Commercial Vehicles—0
Books of Hours. the First Liturgical Data Set for Text Segmentation.—0
Modelling Lips-State Detection Using CNN for Non-Verbal Communications—0
A Generic Method for Automatic Ground Truth Generation of Camera-captured Documents—0
A Comparative Study of Filtering Approaches Applied to Color Archival Document Images—0
BLPnet: A new DNN model and Bengali OCR engine for Automatic License Plate Recognition—0
An Investigation into Pre-Training Object-Centric Representations for Reinforcement Learning—0
BIOfid Dataset: Publishing a German Gold Standard for Named Entity Recognition in Historical Biodiversity Literature—0
A New Approach for Texture based Script Identification At Block Level using Quad Tree Decomposition—0
A Compositional Textual Model for Recognition of Imperfect Word Images—0
Effectiveness of Mining Audio and Text Pairs from Public Data for Improving ASR Systems for Low-Resource Languages—0
Effective search space reduction for spell correction using character neural embeddings—0
Bidirectional Trained Tree-Structured Decoder for Handwritten Mathematical Expression Recognition—0
A free and open-source tool that reads movie subtitles aloud—0
Beyond the Mud: Datasets and Benchmarks for Computer Vision in Off-Road Racing—0
Beyond Logit Lens: Contextual Embeddings for Robust Hallucination Detection & Grounding in VLMs—0
A Full-Stack Search Technique for Domain Optimized Deep Learning Accelerators—0
EASTER: Efficient and Scalable Text Recognizer—0
Between History and Natural Language Processing: Study, Enrichment and Online Publication of French Parliamentary Debates of the Early Third Republic (1881-1899)—0
BennettNLP at SemEval-2020 Task 8: Multimodal sentiment classification Using Hybrid Hierarchical Classifier—0
Bengali Handwritten Digit Recognition using CNN with Explainable AI—0
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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