Spatially-Grounded Document Retrieval via Patch-to-Region Relevance Propagation
通过补丁到区域相关性传播实现空间感知的文档检索
机构 * Independent Researcher(独立研究者)
专题命中 文档图表理解 :grounding(abstract);分类 cs.CV
AI总结 通过结合ColPali的补丁相似性与OCR区域,实现更精确的文档检索,提升RAG任务中的上下文相关性
Comments 21 pages, 6 figures, 8 tables. Includes ancillary files with full benchmark results and ablation studies. Code available at https://github.com/athrael-soju/Snappy