Buanma issues

Results 5 issues of


                                            Buanma

import error can not import ops from module softgroupe.ops

![image](https://github.com/thangvubk/SoftGroup/assets/92349662/bcf75623-7f4c-42d4-a360-4f84afa65d1f)

KAN1D

Does anyone have a KAN1D to replace conv1d in convolution?

Function understand:get_indice_pairs(p2v_map, counts, new_p2v_map, new_counts, downsample_idx, batch, xyz, window_size, i)

Your work is great! But I have some questions about the code, can you explain in detail what this function does? Especially about its input and output, and explain the...

Class_3 iou = 0

Why iou of class_3 is always zero? ![image](https://github.com/dvlab-research/Stratified-Transformer/assets/92349662/9e69c277-3b0d-4bb0-aea2-978b257204c6)

ImportError: /opt/conda/lib/python3.8/site-packages/torch_points_kernels-0.6.10-py3.8-linux-x86_64.egg/torch_points_kernels/points_cpu.so: undefined symbol: _ZN3c106detail19maybe_wrap_dim_slowEllb