320.320. Opening and Closing

Opening and Closing

====================

Implement opening and closing operations on a binary image.

Example:

Suppose we have a binary image represented as a 2D numpy array.

import numpy as np

# Binary image

image = np.array([

[0, 0, 1, 1, 0],

[0, 0, 1, 1, 0],

[0, 0, 0, 0, 0],

[1, 1, 1, 1, 1],

[0, 0, 0, 0, 0]

])

We want to perform opening and closing operations on this image using a 3x3 structuring element.

Constraints:

Your function should return the resulting images after the opening and closing operations.