PonderV2: Pave the Way for 3D Foundation Model with A Universal Pre-training Paradigm

Benchmark Model Rank Results
semantic-segmentation-on-s3disPonderV2 + SparseUNet#3Mean IoU: 79.9mAcc: 86.5oAcc: 92.5
semantic-segmentation-on-scannetPonderV2 + SparseUNet#8val mIoU: 77.0test mIoU: 78.5
3d-semantic-segmentation-on-scannet200PonderV2 + SparseUNet#10val mIoU: 32.3test mIoU: 34.6
semantic-segmentation-on-s3dis-area5PonderV2 + SparseUNet#13mIoU: 73.2mAcc: 79.0oAcc: 92.2