AI RESEARCH
PosterForest: Hierarchical Multi-Agent Collaboration for Scientific Poster Generation
arXiv CS.AI
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ArXi:2508.21720v2 Announce Type: replace Automating scientific poster generation requires hierarchical document understanding and coherent content-layout planning. Existing methods often rely on flat summarization or optimize content and layout separately. As a result, they often suffer from information loss, weak logical flow, and poor visual balance. We present PosterForest, a