Where’s Wally? There's an algorithm for that

A researcher has used machine learning to examine the 68 Where’s Wally books - and developed a algorithm to find him more efficientlyWhat’s the fastest way to find Wally, or Waldo as he’s inexplicably called in the US and Canada? Why, with machine learning, of course.
The new method derived by a doctoral student at Michigan State University’s High-Performance Computing Centre, entirely defeats the simple pleasure of aimlessly staring at a page covered in animated characters that look l