I want to capture the 4 basic following facial expressions with Kinect/Webcam - Surprised (eyebrows raised), Sad, Happy(smile),Angry (frown)
Once captured you can display a basic message on the screen.
Doesn't have to be very complete, this is for a demo, if it works for 1-2 people - that should be fine.
This should work on a Kinect sensor connected to a PC.