s2anet_reader.yml

worker_num: 4
TrainReader:
  sample_transforms:
    - Decode: {}
    - Poly2Array: {}
    - RandomRFlip: {}
    - RResize: {target_size: [1024, 1024], keep_ratio: True, interp: 2}
    - Poly2RBox: {rbox_type: 'le135'}
  batch_transforms:
    - NormalizeImage: {mean: [0.485, 0.456, 0.406], std: [0.229, 0.224, 0.225], is_scale: True}
    - Permute: {}
    - PadRGT: {}
    - PadBatch: {pad_to_stride: 32}
  batch_size: 2
  shuffle: true
  drop_last: true


EvalReader:
  sample_transforms:
    - Decode: {}
    - Poly2Array: {}
    - RResize: {target_size: [1024, 1024], keep_ratio: True, interp: 2}
    - NormalizeImage: {mean: [0.485, 0.456, 0.406], std: [0.229, 0.224, 0.225], is_scale: True}
    - Permute: {}
  batch_transforms:
    - PadBatch: {pad_to_stride: 32}
  batch_size: 2
  shuffle: false
  drop_last: false
  collate_batch: false


TestReader:
  sample_transforms:
    - Decode: {}
    - Resize: {interp: 2, target_size: [1024, 1024], keep_ratio: True}
    - NormalizeImage: {is_scale: true, mean: [0.485,0.456,0.406], std: [0.229, 0.224,0.225]}
    - Permute: {}
  batch_transforms:
    - PadBatch: {pad_to_stride: 32}
  batch_size: 1
  shuffle: false
  drop_last: false