bb_perimeter¶

menpofit.error.bb_perimeter(shape)[source]

Computes the perimeter of the bounding box of the provided shape, i.e.

$2(h + w)$

where $$h$$ and $$w$$ are the height and width of the bounding box.

Parameters

shape (menpo.shape.PointCloud or subclass) – The input shape.

Returns

bb_perimeter (float) – The perimeter of the bounding box.