worker_num: 2
TrainReader:
  sample_transforms:
    - Decode: {}
    - AugmentHSV: {}
    - LetterBoxResize: {target_size: [480, 864]}
    - MOTRandomAffine: {}
    - RandomFlip: {}
    - BboxXYXY2XYWH: {}
    - NormalizeBox: {}
    - NormalizeImage: {mean: [0, 0, 0], std: [1, 1, 1], is_scale: True}
    - Permute: {}
  batch_transforms:
    - Gt2JDETargetThres:
        anchor_masks: [[0, 1, 2, 3], [4, 5, 6, 7], [8, 9, 10, 11]]
        anchors: [[[102,305], [143, 429], [203,508], [407,508]],
                  [[25,76], [36,107], [51,152], [71,215]],
                  [[6,19], [9,27], [13,38], [18,54]]]
        downsample_ratios: [32, 16, 8]
        ide_thresh: 0.5
        fg_thresh: 0.5
        bg_thresh: 0.4
  batch_size: 4
  shuffle: true
  drop_last: true
  use_shared_memory: true


EvalReader:
  sample_transforms:
    - Decode: {}
    - LetterBoxResize: {target_size: [480, 864]}
    - BboxXYXY2XYWH: {}
    - NormalizeBox: {}
    - NormalizeImage: {mean: [0, 0, 0], std: [1, 1, 1], is_scale: True}
    - Permute: {}
  batch_transforms:
    - Gt2JDETargetMax:
        anchor_masks: [[0, 1, 2, 3], [4, 5, 6, 7], [8, 9, 10, 11]]
        anchors: [[[102,305], [143, 429], [203,508], [407,508]],
                  [[25,76], [36,107], [51,152], [71,215]],
                  [[6,19], [9,27], [13,38], [18,54]]]
        downsample_ratios: [32, 16, 8]
        max_iou_thresh: 0.60
    - BboxCXCYWH2XYXY: {}
    - Norm2PixelBbox: {}
  batch_size: 1


TestReader:
  inputs_def:
    image_shape: [3, 480, 864]
  sample_transforms:
    - Decode: {}
    - LetterBoxResize: {target_size: [480, 864]}
    - NormalizeImage: {mean: [0, 0, 0], std: [1, 1, 1], is_scale: True}
    - Permute: {}
  batch_size: 1


EvalMOTReader:
  sample_transforms:
    - Decode: {}
    - LetterBoxResize: {target_size: [480, 864]}
    - NormalizeImage: {mean: [0, 0, 0], std: [1, 1, 1], is_scale: True}
    - Permute: {}
  batch_size: 1


TestMOTReader:
  inputs_def:
    image_shape: [3, 480, 864]
  sample_transforms:
    - LetterBoxResize: {target_size: [480, 864]}
    - NormalizeImage: {mean: [0, 0, 0], std: [1, 1, 1], is_scale: True}
    - Permute: {}
  batch_size: 1