In large crowd---Face Recognition

 

Face Recognition in a Crowd.

 

This is the crowd before a riot in Vancouver, Canada.      Put your cursor anywhere in the crowd and double-click a couple of time and then use the scroll button in the centre of your mouse.   You can zero in on one single face.  The clarity is unbelievable.   This is actually scary.  You can see - perfectly - the faces of every single individual - and there were thousands!   Privacy?  With face-recognition software just think what the police have at their disposal.!   http://www.gigapixel.com/image/gigapan-canucks-g7.html