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Face emotional states mapping based on the rigid bone model

Kocoń M., Emirsajłow Z.

Journal of Applied Computer Science

2011

Vol. 19, nr 2

47-60

This paper addresses the problem of mapping human emotions to the three-dimensional human face model. The mapping scheme exploits the rigid bone model based on markers measurement. Positions of 24 landmarks and their movements were captured from photos of faces in different emotional states. The initial positions of markers were selected according to the Facial Action Coding System (FACS) and human head anatomy properties. Finally, the obtained model with six emotional states has been used in subjective test to evaluate the emotion perception accuracy.