Unbalanced Optimal Transport for Efficient Visual Document Retrieval
arXiv:2610.23929v1 Announce Type: new Abstract: Vision-Language Models(VLMs)have advanced Visual Document Retrieval (VDR) by enabling OCR-free, multi-vector representations. However, these models generate excessive tokens to preserve dense visual details, which severely limits retrieval scalability…
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- 2026-10-20 04:00 · arXiv cs.CV
Unbalanced Optimal Transport for Efficient Visual Document Retrieval