Exercise 9

Load an image and process it through the morphological operations.

1. Load the file nabucodonosor.jpg and save it into the working directory.
2. The goal is identifing the quarter notes in the sheet music, paying attention to:
   • The binarization may be difficult due to the ununiform background (top hat transformation may help);
   • Notes are disk-like shaped, but a better match can be obtained with an ad-hoc mask.
   • Post-processing for refining the result can be required.
3. Display the resulting images.

A possible solution:

• solution.