Beyond local patches: Preserving global–local interactions by enhancing self-attention via 3D point cloud tokenization

Benchmark Model Rank Results
3d-part-segmentation-on-shapenet-partOursInstance Average IoU: 88.1
3d-point-cloud-classification-on-scanobjectnnOursOverall Accuracy: 89.0Mean Accuracy: 87.2
semantic-segmentation-on-s3dis-area5OursmIoU: 73.6mAcc: 80.2oAcc: 93.0