LayoutReader: Pre-training of Text and Layout for Reading Order Detection
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Abstract (arXiv)
Reading order detection is the cornerstone to understanding visually-rich documents (e.g., receipts and forms). Unfortunately, no existing work took advantage of advanced deep learning models because it is too laborious to annotate a large enough dataset. We observe that the reading order of WORD documents is embedded in their XML metadata; meanwhile, it is easy to convert WORD documents to PDFs or images. Therefore, in an automated manner, we construct ReadingBank, a benchmark dataset that contains reading order, text, and layout information for 500,000 document images covering a wide spectrum of document types. This first-ever large-scale dataset unleashes the power of deep neural networks for reading order detection. Specifically, our proposed LayoutReader captures the text and layout information for reading order prediction using the seq2seq model. It performs almost perfectly in reading order detection and significantly improves both open-source and commercial OCR engines in ordering text lines in their results in our experiments. We will release the dataset and model at urlhttps://aka.ms/layoutreader.
Key facts. Cited by 79 papers in the map (data through 7 Oct 2026). Builds on 7 of its 16 references that are in the map. First posted on arXiv 26 Aug 2021.
Builds on
7 of 16 references.
References · 7
- 2018BERT: Pre-training of Deep Bidirectional Transformers for Language Understandingcited by 40,204
- 2019Unified Language Model Pre-training for Natural Language Understanding and Generationcited by 668
- 2019LayoutLM: Pre-training of Text and Layout for Document Image Understandingcited by 549
- 2019PubLayNet: largest dataset ever for document layout analysiscited by 349
- 2020DocBank: A Benchmark Dataset for Document Layout Analysiscited by 152
- 2019TableBank: A Benchmark Dataset for Table Detection and Recognitioncited by 102
- 2018Extracting Scientific Figures with Distantly Supervised Neural Networkscited by 36
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Citing papers per year: 2021: 1; 2022: 10; 2023: 11; 2024: 16; 2025: 18; 2026: 23.
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- 2026RT-DocLayout: Real-Time End-to-End Document Layout Analysis with Reading Order in the Wild22 Jun 2026
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