Point Distribution Models for Pose Robust Face Recognition: Advantages of Correcting Pose Parameters Over Warping Faces to Mean Shape.
Daniel González-JiménezJosé Luis Alba-CastroPublished in: PRIS (2007)
Keyphrases
- shape model
- shape parameters
- pose estimation
- face recognition
- shape prior
- d objects
- curve fitting
- shape descriptors
- active appearance models
- control points
- energy function
- human faces
- surface shape
- partial occlusion
- spherical harmonics
- face images
- object boundaries
- multiscale
- surface model
- line drawings
- optical flow
- least squares