yolox-tiny.yaml

__BASE__: [
  '../coco.yaml',
  './hyp.scratch.yaml',
  './yolox-s.yaml'
]
# difference with s
# 1. no mixup
# 2. mosaic scale is 0.5
# 3. img_size is 416
# 4. multiscale range is (10, 20)
# 5. depth and width

img_size: 416

loss:
  input_size: [ 416, 416 ]

network:
  depth_multiple: 0.33
  width_multiple: 0.375

data:
  train_transforms: {
    stage_epochs: [ 285, 15 ],
    trans_list: [
      [
        { func_name: mosaic, prob: 1.0 },
        { func_name: resample_segments },
        { func_name: random_perspective, prob: 1.0, degrees: 10.0, translate: 0.1, scale: 0.5, shear: 2.0 },
        { func_name: hsv_augment, prob: 1.0, hgain: 0.015, sgain: 0.7, vgain: 0.4 },
        { func_name: fliplr, prob: 0.5 },
        { func_name: label_norm, xyxy2xywh_: True },
        { func_name: label_pad, padding_size: 160, padding_value: -1 },
        { func_name: image_norm, scale: 255. },
        { func_name: image_transpose, bgr2rgb: True, hwc2chw: True },
      ],
      [
        { func_name: letterbox, scaleup: False },
        { func_name: hsv_augment, prob: 1.0, hgain: 0.015, sgain: 0.7, vgain: 0.4 },
        { func_name: label_norm, xyxy2xywh_: True },
        { func_name: fliplr, prob: 0.5 },
        { func_name: label_pad, padding_size: 160, padding_value: -1 },
        { func_name: image_norm, scale: 255. },
        { func_name: image_transpose, bgr2rgb: True, hwc2chw: True },
      ]
    ]
  }