For various downstream tasks of Sparse Unet and Point Transformer v3, please follow the instructions in the Pointcept repository.
For the Standard Transformer on the S3DIS Semantic Segmentation task, use the following command:
git clone https://github.com/RunpeiDong/ACT.git
# ... Follow the installation instructions in the ACT repository.
cd semantic_segmentation
python main.py --ckpts <path/to/pre-trained/model> --root path/to/data --learning_rate 0.0002 --epoch 60