Learning to Extract Semantic Structure from Documents Using Multimodal Fully Convolutional Neural Network
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Abstract (arXiv)
We present an end-to-end, multimodal, fully convolutional network for extracting semantic structures from document images. We consider document semantic structure extraction as a pixel-wise segmentation task, and propose a unified model that classifies pixels based not only on their visual appearance, as in the traditional page segmentation task, but also on the content of underlying text. Moreover, we propose an efficient synthetic document generation process that we use to generate pretraining data for our network. Once the network is trained on a large set of synthetic documents, we fine-tune the network on unlabeled real documents using a semi-supervised approach. We systematically study the optimum network architecture and show that both our multimodal approach and the synthetic data pretraining significantly boost the performance.
Key facts. Cited by 92 papers in the map (data through 7 Oct 2026). First posted on arXiv 7 Jun 2017.
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Citing papers per year: 2021: 33; 2022: 24; 2023: 16; 2024: 11; 2025: 6; 2026: 2.
92 papers.
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- 2021VisualMRC: Machine Reading Comprehension on Document Imagescited by 150
- 2021SelfDoc: Self-Supervised Document Representation Learningcited by 117
- 2022LiLT: A Simple yet Effective Language-Independent Layout Transformer for Structured Document Understandingcited by 107
- 2022Towards End-to-End Unified Scene Text Detection and Layout Analysiscited by 96
- 2021StructuralLM: Structural Pre-training for Form Understandingcited by 91
- 2021Variational Transformer Networks for Layout Generationcited by 88
- 2022GCNet: Graph Completion Network for Incomplete Multimodal Learning in Conversationcited by 86
- 2024DocLayout-YOLO: Enhancing Document Layout Analysis through Diverse Synthetic Data and Global-to-Local Adaptive Perceptioncited by 80
- 2022ERNIE-Layout: Layout Knowledge Enhanced Pre-training for Visually-rich Document Understandingcited by 67
- 2022FormNet: Structural Encoding beyond Sequential Modeling in Form Document Information Extractioncited by 64
- 2022DAN: a Segmentation-free Document Attention Network for Handwritten Document Recognitioncited by 62
- 2021Document AI: Benchmarks, Models and Applicationscited by 61
38 more
- 2023Vision Grid Transformer for Document Layout Analysiscited by 45
- 2023M6Doc: A Large-Scale Multi-Format, Multi-Type, Multi-Layout, Multi-Language, Multi-Annotation Category Dataset for Modern Document Layout Analysiscited by 44
- 2024Document Parsing Unveiled: Techniques, Challenges, and Prospects for Structured Information Extractioncited by 44
- 2021Split, embed and merge: An accurate table structure recognizercited by 42
- 2021VSR: A Unified Framework for Document Layout Analysis combining Vision, Semantics and Relationscited by 40
- 2022WebFormer: The Web-page Transformer for Structure Information Extractioncited by 34
- 2022Robust Table Detection and Structure Recognition from Heterogeneous Document Imagescited by 30
- 2021ViBERTgrid: A Jointly Trained Multi-Modal 2D Document Representation for Key Information Extraction from Documentscited by 29
- 2021TPSNet: Reverse Thinking of Thin Plate Splines for Arbitrary Shape Scene Text Representationcited by 26
- 2023Layout and Task Aware Instruction Prompt for Zero-shot Document Image Question Answeringcited by 24
- 2024HTR-VT: Handwritten Text Recognition with Vision Transformercited by 24
- 2022Multimodal Pre-training Based on Graph Attention Network for Document Understandingcited by 23
- 2023ICDAR 2023 Competition on Hierarchical Text Detection and Recognitioncited by 23
- 2024Deep Learning based Visually Rich Document Content Understanding: A Surveycited by 21
- 2021Page Layout Analysis System for Unconstrained Historic Documentscited by 20
- 2022Bi-VLDoc: Bidirectional Vision-Language Modeling for Visually-Rich Document Understandingcited by 18
- 2023DocTr: Document Transformer for Structured Information Extraction in Documentscited by 18
- 2023LayoutMask: Enhance Text-Layout Interaction in Multi-modal Pre-training for Document Understandingcited by 17
- 2021Post-OCR Paragraph Recognition by Graph Convolutional Networkscited by 16
- 2021Form2Seq : A Framework for Higher-Order Form Structure Extractioncited by 16
- 2021LAMPRET: Layout-Aware Multimodal PreTraining for Document Understandingcited by 15
- 2021Visual FUDGE: Form Understanding via Dynamic Graph Editingcited by 15
- 2022VLCDoC: Vision-Language Contrastive Pre-Training Model for Cross-Modal Document Classificationcited by 14
- 2024Detect-Order-Construct: A Tree Construction based Approach for Hierarchical Document Structure Analysiscited by 14
- 2024RoDLA: Benchmarking the Robustness of Document Layout Analysis Modelscited by 12
- 2022SALAD: Source-free Active Label-Agnostic Domain Adaptation for Classification, Segmentation and Detectioncited by 10
- 2022ERNIE-mmLayout: Multi-grained MultiModal Transformer for Document Understandingcited by 9
- 2023Hierarchical Text Spotter for Joint Text Spotting and Layout Analysiscited by 8
- 2025A Survey on MLLM-based Visually Rich Document Understanding: Methods, Challenges, and Emerging Trendscited by 8
- 2022Unified Line and Paragraph Detection by Graph Convolutional Networkscited by 7
- 2022Page Layout Analysis of Text-heavy Historical Documents: a Comparison of Textual and Visual Approachescited by 7
- 2023Towards End-to-End Semi-Supervised Table Detection with Deformable Transformercited by 7
- 2023Bridging the Performance Gap between DETR and R-CNN for Graphical Object Detection in Document Imagescited by 7
- 2021Multi-Modal Association based Grouping for Form Structure Extractioncited by 6
- 2022TRIE++: Towards End-to-End Information Extraction from Visually Rich Documentscited by 6
- 2023TRACE: Table Reconstruction Aligned to Corner and Edgescited by 6
- 2025Visual Template Inference for Data Extraction from Documentscited by 6
- 2021Magic Layouts: Structural Prior for Component Detection in User Interface Designscited by 5
50 most cited of 92 All 92 (JSON)
- 2026Complex Layout Classification in the Wild: A Low-Resource Approach with Layout-Preserving Augmentations15 Jun 2026
- 2026Beyond Human Annotation: Recent Advances in Data Generation Methods for Document Intelligence18 Jan 2026
- 2025OmniDocLayout: Towards Diverse Document Layout Generation via Coarse-to-Fine LLM Learning30 Oct 2025
- 2025FlexDoc: Parameterized Sampling for Diverse Multilingual Synthetic Documents for Training Document Understanding Models2 Oct 2025
- 2025A Survey on MLLM-based Visually Rich Document Understanding: Methods, Challenges, and Emerging Trends14 Jul 2025
- 2025DREAM: Document Reconstruction via End-to-end Autoregressive Model8 Jul 2025
- 2025Class-Agnostic Region-of-Interest Matching in Document Images26 Jun 2025
- 2025Visual Template Inference for Data Extraction from Documents11 Jan 2025
- 2024Document Parsing Unveiled: Techniques, Challenges, and Prospects for Structured Information Extraction28 Oct 2024
- 2024DocLayout-YOLO: Enhancing Document Layout Analysis through Diverse Synthetic Data and Global-to-Local Adaptive Perception16 Oct 2024
- 2024DocMamba: Efficient Document Pre-training with State Space Model18 Sep 2024
- 2024HTR-VT: Handwritten Text Recognition with Vision Transformer13 Sep 2024
38 more
- 2024Deep Learning based Visually Rich Document Content Understanding: A Survey2 Aug 2024
- 2024SRFUND: A Multi-Granularity Hierarchical Structure Reconstruction Benchmark in Form Understanding13 Jun 2024
- 2024UnSupDLA: Towards Unsupervised Document Layout Analysis10 Jun 2024
- 2024End-to-End Semi-Supervised approach with Modulated Object Queries for Table Detection in Documents8 May 2024
- 2024Towards End-to-End Semi-Supervised Table Detection with Semantic Aligned Matching Transformer30 Apr 2024
- 2024RoDLA: Benchmarking the Robustness of Document Layout Analysis Models21 Mar 2024
- 2024Detect-Order-Construct: A Tree Construction based Approach for Hierarchical Document Structure Analysis22 Jan 2024
- 2023TDeLTA: A Light-weight and Robust Table Detection Method based on Learning Text Arrangement18 Dec 2023
- 2023Hierarchical Text Spotter for Joint Text Spotting and Layout Analysis25 Oct 2023
- 2023Vision Grid Transformer for Document Layout Analysis29 Aug 2023
- 2023DocTr: Document Transformer for Structured Information Extraction in Documents16 Jul 2023
- 2023Line Graphics Digitization: A Step Towards Full Automation5 Jul 2023
- 2023Bridging the Performance Gap between DETR and R-CNN for Graphical Object Detection in Document Images23 Jun 2023
- 2023DocAligner: Annotating Real-world Photographic Document Images by Simply Taking Pictures9 Jun 2023
- 2023Layout and Task Aware Instruction Prompt for Zero-shot Document Image Question Answering1 Jun 2023
- 2023LayoutMask: Enhance Text-Layout Interaction in Multi-modal Pre-training for Document Understanding30 May 2023
- 2023ICDAR 2023 Competition on Hierarchical Text Detection and Recognition16 May 2023
- 2023M6Doc: A Large-Scale Multi-Format, Multi-Type, Multi-Layout, Multi-Language, Multi-Annotation Category Dataset for Modern Document Layout Analysis15 May 2023
- 2023EAML: Ensemble Self-Attention-based Mutual Learning Network for Document Image Classification11 May 2023
- 2023Language Independent Neuro-Symbolic Semantic Parsing for Form Understanding8 May 2023
- 2023Towards End-to-End Semi-Supervised Table Detection with Deformable Transformer4 May 2023
- 2023TRACE: Table Reconstruction Aligned to Corner and Edges1 May 2023
- 2023Entry Separation using a Mixed Visual and Textual Language Model: Application to 19th century French Trade Directories17 Feb 2023
- 2022Page Layout Analysis of Text-heavy Historical Documents: a Comparison of Textual and Visual Approaches12 Dec 2022
- 2022ERNIE-Layout: Layout Knowledge Enhanced Pre-training for Visually-rich Document Understanding12 Oct 2022
- 2022ERNIE-mmLayout: Multi-grained MultiModal Transformer for Document Understanding18 Sep 2022
- 2022One-Shot Doc Snippet Detection: Powering Search in Document Beyond Text12 Sep 2022
- 2022Knowing Where and What: Unified Word Block Pretraining for Document Understanding28 Jul 2022
- 2022TRIE++: Towards End-to-End Information Extraction from Visually Rich Documents14 Jul 2022
- 2022DavarOCR: A Toolbox for OCR and Multi-Modal Document Understanding14 Jul 2022
- 2022Bi-VLDoc: Bidirectional Vision-Language Modeling for Visually-Rich Document Understanding27 Jun 2022
- 2022HYCEDIS: HYbrid Confidence Engine for Deep Document Intelligence System1 Jun 2022
- 2022SALAD: Source-free Active Label-Agnostic Domain Adaptation for Classification, Segmentation and Detection24 May 2022
- 2022VLCDoC: Vision-Language Contrastive Pre-Training Model for Cross-Modal Document Classification24 May 2022
- 2022MATrIX -- Modality-Aware Transformer for Information eXtraction17 May 2022
- 2022Towards End-to-End Unified Scene Text Detection and Layout Analysis28 Mar 2022
- 2022Multimodal Pre-training Based on Graph Attention Network for Document Understanding25 Mar 2022
- 2022Robust Text Line Detection in Historical Documents: Learning and Evaluation Methods23 Mar 2022
50 newest of 92 All 92 (JSON)
- 2021VisualMRC: Machine Reading Comprehension on Document Imagescited by 150
- 2021SelfDoc: Self-Supervised Document Representation Learningcited by 117
- 2022LiLT: A Simple yet Effective Language-Independent Layout Transformer for Structured Document Understandingcited by 107
- 2022Towards End-to-End Unified Scene Text Detection and Layout Analysiscited by 96
- 2021StructuralLM: Structural Pre-training for Form Understandingcited by 91
- 2021Variational Transformer Networks for Layout Generationcited by 88
- 2022GCNet: Graph Completion Network for Incomplete Multimodal Learning in Conversationcited by 86
- 2024DocLayout-YOLO: Enhancing Document Layout Analysis through Diverse Synthetic Data and Global-to-Local Adaptive Perceptioncited by 80
- 2022ERNIE-Layout: Layout Knowledge Enhanced Pre-training for Visually-rich Document Understandingcited by 67
- 2022FormNet: Structural Encoding beyond Sequential Modeling in Form Document Information Extractioncited by 64
- 2022DAN: a Segmentation-free Document Attention Network for Handwritten Document Recognitioncited by 62
- 2021Document AI: Benchmarks, Models and Applicationscited by 61
12 most cited of 90 All 90 (JSON)
- 2026Complex Layout Classification in the Wild: A Low-Resource Approach with Layout-Preserving Augmentations15 Jun 2026
- 2026Beyond Human Annotation: Recent Advances in Data Generation Methods for Document Intelligence18 Jan 2026
- 2025OmniDocLayout: Towards Diverse Document Layout Generation via Coarse-to-Fine LLM Learning30 Oct 2025
- 2025FlexDoc: Parameterized Sampling for Diverse Multilingual Synthetic Documents for Training Document Understanding Models2 Oct 2025
- 2025A Survey on MLLM-based Visually Rich Document Understanding: Methods, Challenges, and Emerging Trends14 Jul 2025
- 2025DREAM: Document Reconstruction via End-to-end Autoregressive Model8 Jul 2025
- 2025Class-Agnostic Region-of-Interest Matching in Document Images26 Jun 2025
- 2025Visual Template Inference for Data Extraction from Documents11 Jan 2025
- 2024DocLayout-YOLO: Enhancing Document Layout Analysis through Diverse Synthetic Data and Global-to-Local Adaptive Perception16 Oct 2024
- 2024DocMamba: Efficient Document Pre-training with State Space Model18 Sep 2024
- 2024HTR-VT: Handwritten Text Recognition with Vision Transformer13 Sep 2024
- 2024Deep Learning based Visually Rich Document Content Understanding: A Survey2 Aug 2024
12 newest of 90 All 90 (JSON)