For Essedue alimentare we developed a colorimetric setup and a related algorithm to verify the presence of impurities inside the ‘gnocchi’ traditional food that they produce from potatoes (not from potatoes flower).
Hereafter some results that we obtained in our preliminary study.
Figure – ‘gnocchi’ before packing (left) and the resulting segmentation of the background and of two ‘defects’.
Figure – ‘gnocchi’ before packing (left) and the resulting segmentation of the background and of two ‘defects’.