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Recognizing Expressions by Direct Estimation of the Parameters of a Pixel Morphable Model.

Vinay P. KumarTomaso A. Poggio
Published in: Biologically Motivated Computer Vision (2002)
Keyphrases
  • morphable model
  • parameter estimation
  • image synthesis
  • robust estimation
  • spherical harmonics
  • color images
  • input image
  • maximum likelihood
  • image formation
  • image correspondences
  • shape parameters