Improving thresholded image
In this exercise, we'll try to reduce the noise of a thresholded image using the dilation morphological operation.
Image already loaded as
world_image.
This operation, in a way, expands the objects in the image.
This exercise is part of the course
Image Processing in Python
Exercise instructions
- Import the module.
- Obtain the binarized and dilated image, from the original image
world_image.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Import the module
from skimage import ____
# Obtain the dilated image
dilated_image = ____
# See results
show_image(world_image, 'Original')
show_image(dilated_image, 'Dilated image')