ARS-Aug

Augmented Random Search for Data Augmentation

Policy Found on CIFAR-10 and CIFAR-100:

  [('Solarize', 0.66, 0.34), ('Equalize', 0.56, 0.61)],
  [('Equalize', 0.43, 0.82), ('Rotate', 0.86, 0.77)],
  [('Color', 0.72, 0.47), ('Contrast', 0.88, 0.86)],
  [('Sharpness', 0.51, 0.59), ('Sharpness', 0.86, 0.36)],
  [('Solarize', 0.68, 0.46), ('AutoContrast', 0.74, 0.88)]]

  [('TranslateY', 0.88, 0.96), ('TranslateY', 0.53, 0.79)],
  [('AutoContrast', 0.44, 0.36), ('Solarize', 0.22, 0.48)],
  [('AutoContrast', 0.93, 0.32), ('Solarize', 0.85, 0.26)],
  [('Solarize', 0.55, 0.38), ('Equalize', 0.43, 0.48)],
  [('TranslateY', 0.72, 0.93), ('AutoContrast', 0.83, 0.95)]]

  [('Solarize', 0.43, 0.58), ('AutoContrast', 0.82, 0.26)],
  [('TranslateY', 0.71, 0.79), ('TranslateY', 0.72, 0.94)],
  [('AutoContrast', 0.9, 0.18), ('TranslateY', 0.77, 0.85)],
  [('Equalize', 0.71, 0.69), ('Color', 0.23, 0.33)],
  [('Sharpness', 0.36, 0.98), ('Brightness', 0.72, 0.78)]]

  [('Equalize', 0.74, 0.49), ('TranslateY', 0.86, 0.91)],
  [('TranslateY', 0.82, 0.91), ('TranslateY', 0.96, 0.79)],
  [('AutoContrast', 0.53, 0.37), ('Solarize', 0.39, 0.47)],
  [('TranslateY', 0.22, 0.78), ('Color', 0.91, 0.65)],
  [('Brightness', 0.82, 0.46), ('Color', 0.23, 0.91)]]

  [('Cutout', 0.27, 0.45), ('Equalize', 0.37, 0.21)],
  [('Color', 0.43, 0.23), ('Brightness', 0.65, 0.71)],
  [('ShearX', 0.49, 0.31), ('AutoContrast', 0.92, 0.28)],
  [('Equalize', 0.62, 0.59), ('Equalize', 0.38, 0.91)],
  [('Solarize', 0.57, 0.31), ('Equalize', 0.61, 0.51)]]