Many machine-vision applications require a pattern-finding tool (PFT), but traditional PFTs based on normalized cross correlation (NCC) techniques suffer major drawbacks. For example, the patterns to ...

Tile patterns in which the same shape is laid out without gaps can be seen on castle walls and chess boards in artificial objects, and in insect compound eyes and beehives in biology. Square tiles are ...

The paper, published recently in PLOS One, describes an investigation of 112 ostrich eggshell fragments dating back more than ...

The international study, involving Professor Simon Cox from Aberystwyth University, reveals how diverse particles self-organize into identical geometric patterns when confined. The work is published ...