Enhancing Foundation Models for Imbalanced SAR Ship Classification via Targeted Oversampling
arXiv:2609.31657v1 Announce Type: new Abstract: Remote-sensing foundation models offer strong representations for SAR imagery, but their behavior under severe long-tail class imbalance is still not well characterized. We benchmark DOFA and SAR-JEPA on the imbalanced OpenSARShip dataset and compare…
Read the full story at arXiv cs.CV ↗
Timeline · 2 reports
- 2026-09-29 04:00 · arXiv cs.CV
Cross-Dataset Transfer and Unknown-Class Detection in Imbalanced SAR Ship Classification - 2026-09-29 04:00 · arXiv cs.CV
Enhancing Foundation Models for Imbalanced SAR Ship Classification via Targeted Oversampling