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mmocr.utils.bbox_diag_distance

mmocr.utils.bbox_diag_distance(box)[源代码]

Calculate the diagonal length of a bounding box (distance between the top-left and bottom-right).

参数
  • box (ArrayLike) – The bounding box represented in

  • [x1

  • y1

  • x2

  • y2

  • x3

  • y3

  • x4

  • or [x1 (y4]) –

  • y1

  • x2

  • y2]

返回

The diagonal length of the bounding box.

返回类型

float