DocBank: A Benchmark Dataset for Document Layout Analysis
arXiv:2006.01038
Abstract
Document layout analysis usually relies on computer vision models to understand documents while ignoring textual information that is vital to capture. Meanwhile, high quality labeled datasets with both visual and textual information are still insufficient. In this paper, we present \textbf{DocBank}, a benchmark dataset that contains 500K document pages with fine-grained token-level annotations for document layout analysis. DocBank is constructed using a simple yet effective way with weak supervision from the \LaTeX{} documents available on the arXiv.com. With DocBank, models from different modalities can be compared fairly and multi-modal approaches will be further investigated and boost the performance of document layout analysis. We build several strong baselines and manually split train/dev/test sets for evaluation. Experiment results show that models trained on DocBank accurately recognize the layout information for a variety of documents. The DocBank dataset is publicly available at \url{https://github.com/doc-analysis/DocBank}.
arXiv commentCOLING 2020
References in corpus (5)
- Exploring the Limits of Transfer Learning with a Unified Text-to-Text Transformer
- Cross-lingual Language Model Pretraining
- Extracting Scientific Figures with Distantly Supervised Neural Networks
- Learning to Extract Semantic Structure from Documents Using Multimodal Fully Convolutional Neural Network
- TableBank: A Benchmark Dataset for Table Detection and Recognition