Survey on Question Answering over Visually Rich Documents: Methods, Challenges, and Trends

arXiv:2501.02235v1 Announce Type: new
Abstract: Using Large Language Models (LLMs) for Visually-rich Document Understanding (VrDU) has significantly improved performance on tasks requiring both comprehension and generation, such as question answering, albeit introducing new challenges. This survey explains how VrDU models enhanced by LLMs function, covering methods for integrating VrD features into LLMs and highlighting key challenges.



Source link
lol