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 ...

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 ...

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 ...