Preprint
Sep 2026
VoxelFix: Post-Hoc Semantic Correction of Completed 3D Voxel Maps
Semantic 3D maps are increasingly constructed automatically for aerial robotics by integrating learned semantic predictions into 3D representations. While this avoids costly manual 3D annotation, errors in the perception and mapping pipeline can persist in the resulting map, reducing its reliability for downstream auto...
Sunesh Praveen Raja Sundarasami, Taehyoung Kim, Johannes Scherer et al.
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