Adapting Geometric Attributes for Expression-Invariant 3D Face Recognition.
Xiaoxing LiHao ZhangPublished in: Shape Modeling International (2007)
Keyphrases
- geometric transformations
- facial surface
- face recognition
- attribute values
- facial expressions
- geometric structure
- invariant representations
- data objects
- geometric information
- projective geometry
- invariant descriptors
- range images
- high order
- recognition algorithm
- multi attribute
- affine invariant
- invariant features
- pose variations
- data sets