hey u did that project?? am also doing the same.. help me if u know something..

 

Welcome to the forums.

Your question was placed on a fairly old thread - http://forum.allaboutcircuits.com/showthread.php?t=26431 The OP is not likely to be still checking that thread.

Do you have a theoretical approach to the problem?

 

Maybe we need an emoticon for "dead thread."

John

 

Check out the Kinect for xbox, they are doing lots of emotion work with eyebrows and facial experessions.