def policy_v2():
    'Additional policy that performs well on object detection.'
    policy = [[('Color', 0.0, 6), ('Cutout', 0.6, 8), ('Sharpness', 0.4, 8)], [('Rotate_BBox', 0.4, 8), ('Sharpness', 0.4, 2), ('Rotate_BBox', 0.8, 10)], [('TranslateY_BBox', 1.0, 8), ('AutoContrast', 0.8, 2)], [('AutoContrast', 0.4, 6), ('ShearX_BBox', 0.8, 8), ('Brightness', 0.0, 10)], [('SolarizeAdd', 0.2, 6), ('Contrast', 0.0, 10), ('AutoContrast', 0.6, 0)], [('Cutout', 0.2, 0), ('Solarize', 0.8, 8), ('Color', 1.0, 4)], [('TranslateY_BBox', 0.0, 4), ('Equalize', 0.6, 8), ('Solarize', 0.0, 10)], [('TranslateY_BBox', 0.2, 2), ('ShearY_BBox', 0.8, 8), ('Rotate_BBox', 0.8, 8)], [('Cutout', 0.8, 8), ('Brightness', 0.8, 8), ('Cutout', 0.2, 2)], [('Color', 0.8, 4), ('TranslateY_BBox', 1.0, 6), ('Rotate_BBox', 0.6, 6)], [('Rotate_BBox', 0.6, 10), ('BBox_Cutout', 1.0, 4), ('Cutout', 0.2, 8)], [('Rotate_BBox', 0.0, 0), ('Equalize', 0.6, 6), ('ShearY_BBox', 0.6, 8)], [('Brightness', 0.8, 8), ('AutoContrast', 0.4, 2), ('Brightness', 0.2, 2)], [('TranslateY_BBox', 0.4, 8), ('Solarize', 0.4, 6), ('SolarizeAdd', 0.2, 10)], [('Contrast', 1.0, 10), ('SolarizeAdd', 0.2, 8), ('Equalize', 0.2, 4)]]
    return policy
Additional policy that performs well on object detection.
def policy_v2():
    
    policy = [[('Color', 0.0, 6), ('Cutout', 0.6, 8), ('Sharpness', 0.4, 8)], [('Rotate_BBox', 0.4, 8), ('Sharpness', 0.4, 2), ('Rotate_BBox', 0.8, 10)], [('TranslateY_BBox', 1.0, 8), ('AutoContrast', 0.8, 2)], [('AutoContrast', 0.4, 6), ('ShearX_BBox', 0.8, 8), ('Brightness', 0.0, 10)], [('SolarizeAdd', 0.2, 6), ('Contrast', 0.0, 10), ('AutoContrast', 0.6, 0)], [('Cutout', 0.2, 0), ('Solarize', 0.8, 8), ('Color', 1.0, 4)], [('TranslateY_BBox', 0.0, 4), ('Equalize', 0.6, 8), ('Solarize', 0.0, 10)], [('TranslateY_BBox', 0.2, 2), ('ShearY_BBox', 0.8, 8), ('Rotate_BBox', 0.8, 8)], [('Cutout', 0.8, 8), ('Brightness', 0.8, 8), ('Cutout', 0.2, 2)], [('Color', 0.8, 4), ('TranslateY_BBox', 1.0, 6), ('Rotate_BBox', 0.6, 6)], [('Rotate_BBox', 0.6, 10), ('BBox_Cutout', 1.0, 4), ('Cutout', 0.2, 8)], [('Rotate_BBox', 0.0, 0), ('Equalize', 0.6, 6), ('ShearY_BBox', 0.6, 8)], [('Brightness', 0.8, 8), ('AutoContrast', 0.4, 2), ('Brightness', 0.2, 2)], [('TranslateY_BBox', 0.4, 8), ('Solarize', 0.4, 6), ('SolarizeAdd', 0.2, 10)], [('Contrast', 1.0, 10), ('SolarizeAdd', 0.2, 8), ('Equalize', 0.2, 4)]]
    return policy