Hyojeong Yun

CANOPY: Adaptive-Granularity Evidence Compression for Multimodal RAG

Multimodal RAG retrieves text, tables, images, and videos, but choosing a retrieval granularity does not determine how much context to retain within each item. Coarse units include irrelevant content, while uniformly fine selection can remove context needed to interpret the evidence. Existing compressors address this t...