text: Facial expressions for each emotion are universal, accoriding to Dr. Huang. Though most of individuals often show varying degrees of expression, using the new technology system would use the video imagery for a new recognition software tracking their facial movements. This would not only be available for the face but also for painting which would make it very intresting to see how the persons face that is on the painting was feeling at the moment or occasion. It could even identify mixed emotions between the expression used to compare a neutral face. For example, te humans perform the same impressive "caculation" every day. When you can probably tell how a friend is feeling simply by the look on the person's face. Much of the people that would try to tell the actual facial trait that would be happy or worried the person would be feeling at the moment.