QUALITY CONTROL OF MEAT PRODUCTS AND THE LIKE

摘要

The invention provides an arrangement having first and second light sources and an imaging device. The light sources have different wavelengths. The first light source is positioned such that the imaging device is able to take images of an object under test that is backlit by said first source of light: the second light source is positioned such that the imaging device is able to take images of the object based on light reflected from the surface of said object. In use, the imaging device simultaneously generates a first image resulting from light provided by said first light source and a second image resulting from light provided by said second light source.