Not long ago, the cost and complexity of machine vision limited its use to specialty machines and isolated inspections. Today, however, machine vision has proven itself as a practical and affordable ...

In search of cost-effective quality control solutions, many engineers employ machine vision equipment. Sometimes overlooked is the fact that such equipment, which may have outstanding performance ...

Advanced LED lighting arrays can spectrally tune their output wavelength to highlight different features and defects in captured images. The capability enables a single light fixture to quickly adapt ...

Many people approach machine-vision projects from the wrong direction. Instead of worrying about computer power and image-processing algorithms, they should first think about light. Without the proper ...