code: def _bbox_decode(self, bbox, shape):
      h, w, ratio_h, ratio_w, pad_h, pad_w = shape
      bbox[0::2] *= w
      bbox[1::2] *= h
      return bbox
  
file_path: PaddleOCR/ppocr/postprocess/table_postprocess.py
imports: import numpy
  import paddle
  from .rec_postprocess import AttnLabelDecode
label_desc: Use image node_id 5 for calling the TableLabelDecode obj's underlying member method code with example usage: obj._bbox_decode(bbox, shape) and returns: bbox