-f https://download.pytorch.org/whl/torch_stable.html -f https://download.openmmlab.com/mmcv/dist/cpu/torch1.8.0/index.html torch==1.8.1+cpu torchvision==0.9.1+cpu git+https://github.com/obss/sahi.git@mmdet-config mmdet==2.18.1 mmcv-full==1.3.17 streamlit