Vision Sensors Magazine is featuring an in-depth tutorial by Ben Dawson, Director of Strategic Development at Teledyne DALSA's Billerica, MA offices, on how edge detection can enable the precise measurement, identification, and location of an object with machine vision, even when lighting conditions are not uniform.
Ben Dawson's tutorial, called "Machine Vision 101: How to Use Machine Vision to Measure Edge Positions," covers the techniques and digital processes used to achieve the precision and accuracy needed in demanding industrial applications, and the techniques discussed in the article are demonstrated with Teledyne DALSA technology.
Read the full article at Vision Sensors Magazine.
Through edge detection, object location and measurement is possible with high precision, even in non-uniform lighting conditions.