...the face that Obomba is lugging around...when he's not hiding it behind a forced [botoxian]smile ?
Sometimes its similar to Bush's 'children's schoolbook suppository' look of knowing guilt, when that told the second trade tower was hit.
http://whatreallyhappened.com/IMAGES/bush.reaction2.jpg
Regards...
;D
Facial Exspression Recognition Software, it is free source code.
you must have Matlab to run the source code.
http://download.cnet.com/Facial-Expression-Recognition-System/3000-2053_4-10647250.html
this source code could be enhanced to higher levels of performance if you have the programming skills.
you could in theory keep track of every emotion automatically in real time or video and or photo.
in fact, if one was to blend Thermal imaging with this source code it would act as a type of lie detector as well.
Happy hunting!
..this of course hinges on every emotion being transmitted through the face. Good luck.