DocLens: A Tool-Augmented Multi-Agent Framework for Long Visual Document Understanding

This article introduces DocLens, a framework designed to improve the understanding of long visual documents. The use of tool augmentation and a multi-agent approach suggests an attempt to overcome limitations in processing complex visual information. The focus on long documents implies a specific application domain, potentially including scientific papers, legal documents, or technical manuals. The ArXiv source indicates this is likely a research paper.