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Filters for machine vision by machine vision - Machine Vision Technology Forum 2017 (en)

Presentation at the Machine Vision Technology Forum 17/18 October 2017 in Unterschleissheim (Germany)
Speaker: Georgy Das, Midwest Optical Systems Inc.

Optical filters are critical components of machine vision systems. They’re used to maximise contrast, improve colour, enhance subject recognition and control the light that’s reflected from the object being inspected.

Learn more about the different filter types, what applications they’re best used for and the most important design features to look for in each. Not all machine vision filters are the same.

Learn how to reduce the effects of angular short-shifting. Discover the benefits of filters that emulate the bell-shaped spectral output curve of the LED illumination being used. And find out more about the importance of a high-quality inspection process that limits the possibility for imperfections and enhances system performance.