Please creae posendf environment using one of these:
conda create --name posendf --file requirements.txt
conda create -n posendf python=3.9
conda activate posendf
conda install pytorch==1.12.1 torchvision==0.13.1 torchaudio==0.12.1 cudatoolkit=11.3 -c pytorch
conda install -c fvcore -c iopath -c conda-forge fvcore iopath
conda install -c bottler nvidiacub
conda install jupyter
pip install scikit-image matplotlib imageio plotly opencv-python
pip install trimesh
conda install pytorch3d -c pytorch3d
conda install -c pytorch faiss-gpu
Please install pytorch3d and faiss using official documentation.