Title :
Analyzing facial expressions for virtual conferencing
Author :
Eisert, Peter ; Girod, Bernd
Author_Institution :
Erlangen-Nurnberg Univ., Germany
Abstract :
The authors present a model-based algorithm that estimates 3D motion and facial expressions from 2D image sequences showing head and shoulder scenes typical of video telephone and teleconferencing applications
Keywords :
image sequences; motion estimation; stereo image processing; teleconferencing; video coding; videotelephony; virtual reality; 2D image sequences; 3D motion estimation; facial expression analysis; facial expression estimation; head and shoulder scenes; model-based algorithm; teleconferencing applications; video telephone applications; virtual conferencing; Decoding; Facial animation; Financial advantage program; Head; Humans; Layout; Motion estimation; Shape; Spline; Topology;
Journal_Title :
Computer Graphics and Applications, IEEE
