StructureElement

Routines to generate structure elements for filters.

cube(shape=(3, 3))

Cube structuring element.

disk(shape=(3, 3))

Disk structuring element.

sphere(shape=(3, 3))

Disk structuring element.

structure_element(shape=(3, 3), form='Disk', ndim=None)

Creates specific 2d and 3d structuring elements

Arguments

shapearray or tuple

Shape of the structure element.

formstr

structure element type

Returns:

array

structure element

structure_element_offsets(shape)

Calculates offsets to center for a structural element given its shape.

Arguments

shapearray or tuple

Shape of the structure element

Returns

offsetsarray

Offsets to center taking care of even/odd number of elements.