Get enough dots together and your faulty eyeballs start seeing things. With random dot patterns, a simple move of the dots by a few degrees can create trippy concentric circles or wild swirls that ...

If you overlay a copy of random dots on itself, and then rotate it, magic — or, rather, a trick of geometry and pattern recognition — happens. As Numberphile’s Tadashi Tokieda (who previously brought ...

The FLEXPOINT ® MVstereo laser module from LASER COMPONENTS is now also available with truly random patterns with 31,806 or 47,708 dots. These patterns are generated completely randomly; even in ...

The Projected Pattern Correlation (PROPAC) technique is an optical 3D measurement technique, which is able to measure deformations of diffuse scattering surfaces spatially. The achievable measurement ...