LayoutLMv2
Multimodal (text + layout/format + image) pre-training for document AI
The documentation of this model in the Transformers library can be found here.
Microsoft Document AI | GitHub
Introduction
LayoutLMv2 is an improved version of LayoutLM with new pre-training tasks to model the interaction among text, layout, and image in a single multi-modal framework. It outperforms strong baselines and achieves new state-of-the-art results on a wide variety of downstream visually-rich document understanding tasks, including , including FUNSD (0.7895 β 0.8420), CORD (0.9493 β 0.9601), SROIE (0.9524 β 0.9781), Kleister-NDA (0.834 β 0.852), RVL-CDIP (0.9443 β 0.9564), and DocVQA (0.7295 β 0.8672).
LayoutLMv2: Multi-modal Pre-training for Visually-Rich Document Understanding Yang Xu, Yiheng Xu, Tengchao Lv, Lei Cui, Furu Wei, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Wanxiang Che, Min Zhang, Lidong Zhou, ACL 2021
Examples & Guides
Warnings
The class LayoutLMv2FeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please use LayoutLMv2ImageProcessor instead.
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