Projection into Expression Subspaces for Face Recognition from Single Sample per Person.
Hoda MohammadzadeDimitrios HatzinakosPublished in: IEEE Trans. Affect. Comput. (2013)
Keyphrases
- face recognition
- single training sample
- face images
- principal component analysis
- linear discriminant analysis
- face space
- linear subspace
- feature extraction
- neural network
- discriminant analysis
- image sequences
- data points
- nearest neighbor
- facial expressions
- human faces
- feature representation
- linear projection
- computer vision