# Installation

## Requirements

- Linux or macOS with python ≥ 3.6
- PyTorch ≥ 1.2
- torchvision that matches the Pytorch installation. You can install them together at [pytorch.org](https://pytorch.org/) to make sure of this.
- [yacs](https://github.com/rbgirshick/yacs)
- Cython (optional to compile evaluation code)
- tensorboard (needed for visualization): `pip install tensorboard`