The original repository for this code can be found at https://github.com/charlesq34/pointnet.
Since there is no recent TensorFlow version available in the original repository, I have created a TensorFlow 2.6 version of the code. The environment setup for the code is provided in the environment.py file, and the code is written in Python version 3.9 and Ubuntu 20.04.
Download data from here : https://shapenet.cs.stanford.edu/media/modelnet40_ply_hdf5_2048.zip
Citation : Qi, Charles R., et al. "Pointnet: Deep learning on point sets for 3d classification and segmentation." Proceedings of the IEEE conference on computer vision and pattern recognition. 2017.