KPConvX: Modernizing Kernel Point Convolution with Kernel Attention

Benchmark Model Rank Results
3d-point-cloud-classification-on-scanobjectnnKPConvX-L#25Overall Accuracy: 89.3Mean Accuracy: 88.1
semantic-segmentation-on-s3dis-area5KPConvX-L#9mIoU: 73.5mAcc: 78.7oAcc: 91.7
semantic-segmentation-on-scannetKPConvX-L#11val mIoU: 76.3