ResearchBenchmarksGround Filtering on adapted DFC 2019 (S2)Follow97.98Overall Accuracy (OA)Backbone73.373679.761886.1592.5382Apr 23, 2026Evaluation ResultsMethodMethodLinksOverall Accuracy (OA)RMSE (m)Backbonefine-tuning=nonefine-tuning=none2026.0497.980.78SparseGFfine-tuning=nonefine-tuning=none2026.0497.750.53CSFfine-tuning=none, para...fine-tuning=none, parameters=optimal2026.0495.191.71PMFfine-tuning=none, para...fine-tuning=none, parameters=optimal2026.0474.320.94