cupyx.scipy.ndimage.generate_binary_structure#

cupyx.scipy.ndimage.generate_binary_structure(rank, connectivity)[source]#

Generate a binary structure for binary morphological operations.

Parameters:

rank (int) – Number of dimensions of the array to which the structuring element will be applied, as returned by np.ndim.
connectivity (int) – connectivity determines which elements of the output array belong to the structure, i.e., are considered as neighbors of the central element. Elements up to a squared distance of connectivity from the center are considered neighbors. connectivity may range from 1 (no diagonal elements are neighbors) to rank (all elements are neighbors).

Returns:

Structuring element which may be used for binary morphological operations, with rank dimensions and all dimensions equal to 3.

Return type:

cupy.ndarray