Supplementary Material for Bridging the Domain Gap: Self-Supervised 3D Scene Understanding with Foundation Models Anonymous Author(s) Affiliation Address email 1 Baseline: Point-MAE 1

Reconstruction T arget: Point-MAE's reconstruction task aims to restore the coordinates of the Finally, an MLP with a dropout rate of 0.5 was used Pre-training 3d point cloud transformers with masked point modeling.