ResearchBenchmarksTraversable Area Segmentation on ORFD Generalization Gap (test)Traversable Area Segmentation on ORFD Generalization Gap (test)Follow-0.44Mean Accuracy (mAcc)OT-Drive-18.1304-13.5377-8.945-4.3523Jan 15, 2026Evaluation resultsMethodMethodLinksMean Accuracy (mAcc)Mean Recall (mRecall)Mean F1 Score (mF1)Mean IoU (mIoU)OT-Drive2026.01-0.440.13-0.15-0.26ROD2026.01-0.92-4.3-2.81-4.92M2F2-Net2026.01-16.14-6.59-14.38-22.3OFF-Net2026.01-17.45-6.92-15.33-23.83