Greg Blackman examines the advances being made in software and imaging technology for inspecting webs of printed material
Tom Eddershaw finds that, with new polymer banknotes entering circulation in various countries, colour imaging systems that offer extended sensitivity into the infrared and ultraviolet are needed to inspect the printed money
Rob Coppinger investigates what it takes to make an accurate colour reading, from software calibration to the colour sensors used
Greg Blackman investigates the complexities of imaging in colour
Technical progress and increased demand is seeing colour imaging advance from its established print inspection market to a host of other applications. Stephen Mounsey looks at the challenges of reproducing colours in machine vision
Colour inspection on the factory floor is finally coming of age, 147 years after the first colour image was taken. David Robson investigates why it took so long, and how machine vision suppliers are making up for lost time
Anne Wendel, director of VDMA Machine Vision, writes about the importance of free trade for the machine vision sector, and what the VDMA is doing to promote this
Greg Blackman explores some novel ways of imaging glass, including a 3D technique to measure the flatness of glass panels
Matthew Dale discovers how emerging imaging technologies could make our roads safer and help manage congestion
The agri-food industry is on the verge of a revolution thanks to advances in precision farming. Machine vision plays a crucial role in these advances, as Keely Portway finds out
Jeff Bier, founder of the Embedded Vision Alliance, discusses the four key trends driving the proliferation of visual perception in machines
