flask requests black matplotlib>=3.2.2 numpy>=1.18.5 opencv-python>=4.1.2 Pillow PyYAML>=5.3.1 scipy>=1.4.1 torch>=1.7.0 torchvision>=0.8.1 tqdm>=4.41.0 tensorboard>=2.4.1 seaborn>=0.11.0 pandas thop # FLOPs computation