f7b4c6de2037ebedf6bc8ea5979e81666d54534f,research/object_detection/meta_architectures/center_net_meta_arch.py,,convert_strided_predictions_to_normalized_boxes,#Any#Any#Any#,992

Before Change

                                        filter_nonoverlapping=False)
    return boxes

  box_lists = [box_list.BoxList(boxes) for boxes in tf.unstack(boxes, axis=0)]
  true_heights, true_widths, _ = tf.unstack(true_image_shapes, axis=1)

  true_heights_list = tf.unstack(true_heights, axis=0)

After Change

  // Note: We use tf ops instead of functions in box_list_ops to make this
  // function compatible with dynamic batch size.
  boxes = boxes * stride
  true_image_shapes = tf.tile(true_image_shapes[:, tf.newaxis, :2], [1, 1, 2])
  boxes = boxes / tf.cast(true_image_shapes, tf.float32)
  boxes = tf.clip_by_value(boxes, 0.0, 1.0)
  return boxes

Instances