{
  "image_size": 512,
  "mean": [0.485, 0.456, 0.406],
  "std":  [0.229, 0.224, 0.225],
  "size": 512,
  "crop_size": 512,
  "do_resize": true,
  "do_center_crop": true,
  "do_normalize": true,
  "do_flip": false
}