Hi-OPD: Hierarchy-Aware Open-Prompt Detection for Remote Sensing Images
arXiv:2609.25584v1 Announce Type: new Abstract: Hi-OPD addresses a failure mode left uncontrolled by flat open-prompt training: descendant retrieval need not persist under ancestor queries when multi-source remote sensing annotations exhibit inconsistent granularity and missing labels. A detector m…
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- 2026-09-23 04:00 · arXiv cs.CV
Hi-OPD: Hierarchy-Aware Open-Prompt Detection for Remote Sensing Images