While facial expressions and phoneme states are analyzed and published very well, the dynamic deformation of a face is rarely described or modeled. Recently dynamic facial expressions are analyzed. We describe a capture system, processing steps and analysis results useful for modeling facial deformations while speaking. The capture system consists of a double mirror construction and a high speed camera, in order to get fluid motion. Not only major face features as well as a high accuracy of the tracked facial points, are required for such analysis. The dynamic analysis results demonstrate the potential of a reduced phoneme alphabet, because of similar 3D shape deformations. The separation of asymmetric facial motion allows to setup a personalized deformation model, besides the common symmetric deformation. © 2010 Springer-Verlag.
CITATION STYLE
Rurainsky, J. (2010). System and analysis used for a dynamic facial speech deformation model. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 6111 LNCS, pp. 436–444). https://doi.org/10.1007/978-3-642-13772-3_44
Mendeley helps you to discover research relevant for your work.