SAM 2 needs to be installed first before use. The code requires python>=3.10, as well as torch>=2.3.1 and torchvision>=0.18.1. Please follow the instructions here to install both PyTorch and TorchVision dependencies. You can install the SAMURAI version of SAM 2 on a GPU machine using:
cd sam2
pip install -e .
pip install -e ".[notebooks]"
Please see INSTALL.md from the original SAM 2 repository for FAQs on potential issues and solutions.
pip install matplotlib==3.7 tikzplotlib jpeg4py opencv-python lmdb pandas scipy
cd checkpoints && \
./download_ckpts.sh && \
cd ..