Exercise 11

Load an image and identify the main regions through segmentation.

1. Load the file cube.jpg and save it into the working directory.
2. The goal is identifying the faces of the Rubik's cube.
3. Display the resulting images.

A possible solution:

• solution.

More robust techniques are required for coping with all the possible situations. In the following images, reflections and textured faces make the problem harder.

• cube01.jpg
• cube02.jpg
• cube03.jpg
• cube04.jpg

The acquisition set-up plays an important role for the success of the segmentation. Coping with non-uniform illumination, reflections, and lens distortions may require significant efforts.

• washers.png