ResearchBenchmarksGround Filtering on DFC adapted 2019 (S4)Ground Filtering on DFC adapted 2019 (S4)Follow96.91Overall AccuracyBackbone80.89485.05289.2193.368Apr 23, 2026Evaluation resultsMethodMethodLinksOverall AccuracyRMSE (m)Backbonefine-tuning=nonefine-tuning=none2026.0496.910.88SparseGFfine-tuning=nonefine-tuning=none2026.0496.880.78CSFfine-tuning=none, para...fine-tuning=none, parameters=optimal2026.0491.451.56PMFfine-tuning=none, para...fine-tuning=none, parameters=optimal2026.0481.511.67