fastscnn_cityscapes_1024x1024_300k.yml

_base_: '../_base_/cityscapes.yml'

batch_size: 4
iters: 300000

train_dataset:
  transforms:
    - type: ResizeStepScaling
      min_scale_factor: 0.5
      max_scale_factor: 2.0
      scale_step_size: 0.25
    - type: RandomPaddingCrop
      crop_size: [1024, 1024]
    - type: RandomHorizontalFlip
    - type: Normalize

loss:
  types:
    - type: CrossEntropyLoss
  coef: [1.0, 0.4]

learning_rate:
  value: 0.05
  decay:
    type: poly
    power: 0.9
    end_lr: 1.0e-4

model:
  type: FastSCNN
  num_classes: 19
  enable_auxiliary_loss: True
  pretrained: null