Unsupervised Point Cloud Pre-Training via Occlusion Completion

Benchmark Model Rank Results
3d-point-cloud-linear-classification-onOcCo#13Overall Accuracy: 89.2
3d-point-cloud-linear-classification-on-1OcCo#4Overall Accuracy: 78.3
few-shot-3d-point-cloud-classification-on-1OcCo+DGCNN#18Overall Accuracy: 90.6Standard Deviation: 2.8
few-shot-3d-point-cloud-classification-on-1OcCo+PointNet#19Overall Accuracy: 89.7Standard Deviation: 1.9
few-shot-3d-point-cloud-classification-on-2OcCo+DGCNN#18Overall Accuracy: 92.5Standard Deviation: 1.9
few-shot-3d-point-cloud-classification-on-2OcCo+PointNet#19Overall Accuracy: 92.4Standard Deviation: 1.6
few-shot-3d-point-cloud-classification-on-3OcCo+PointNet#19Overall Accuracy: 83.9Standard Deviation: 1.8
few-shot-3d-point-cloud-classification-on-3OcCo+DGCNN#20Overall Accuracy: 82.9Standard Deviation: 1.3
few-shot-3d-point-cloud-classification-on-4OcCo+PointNet#19Overall Accuracy: 89.7Standard Deviation: 1.5
few-shot-3d-point-cloud-classification-on-4OcCo+DGCNN#20Overall Accuracy: 86.5Standard Deviation: 2.2
few-shot-3d-point-cloud-classification-on-6OcCo#3Overall Accuracy: 57.0
point-cloud-classification-on-pointcloud-cOcCo-DGCNN#19mean Corruption Error (mCE): 1.047
point-cloud-segmentation-on-pointcloud-cOcCo-DGCNN#4mean Corruption Error (mCE): 0.977
point-cloud-segmentation-on-pointcloud-cOcCo-PointNet#9mean Corruption Error (mCE): 1.130
point-cloud-segmentation-on-pointcloud-cOcCo-PCN#10mean Corruption Error (mCE): 1.173