this very good application for face traccking.it contains more and good differnt features.if u rotate face right side it will show the direction for rignt side.if u rotate face left side it will show the direction for left side.-this is very good app

this very good application for face traccking.it contains more and good differnt features.if u rotate face right side it will show the direction for rignt side.if u rotate face left side it will show the direction for left side.-this is very good app

天津大学ACM网站题，希望和大家交流一下，学习一下，谢谢！- Robot in Maze（TOJ 2470）——（b3.cpp） There is a robot trapped in the maze. Now you have to send out some instructions, telling it how to reach its destination. The maze is an M* N grid. Some of the cells are empty,

Face Rotate can detect 360 degre angles face rotation with haar algorithm