PostProcess:
  name: CTCLabelDecode
  character_dict_path: ppocr/utils/ppocr_keys_v1.txt
  use_space_char: true
Transforms:
- DecodeImage:
    img_mode: BGR
    channel_first: false
- RecResizeImg:
    image_shape:
    - 3
    - 48
    - 320
    infer_mode: true
- KeepKeys:
    keep_keys:
    - image