Frontal Facial Pose Recognition Using a Discriminant Splitting Feature Extraction Procedure.
Ioannis MarrasNikos NikolaidisIoannis PitasPublished in: J. Comput. Inf. Technol. (2011)
Keyphrases
- feature extraction
- discriminant analysis
- face recognition
- preprocessing
- principal component analysis
- frequency domain
- image processing
- extracted features
- pose estimation
- d objects
- linear discriminant analysis
- feature vectors
- pattern classification
- pattern recognition
- feature selection
- texture classification
- appearance based face recognition
- image classification
- feature space
- discriminant projection
- linear feature extraction
- dimension reduction
- similarity measure
- dimensionality reduction
- pose variations
- facial expression recognition
- computer vision
- feature extractors
- discriminant features
- image preprocessing
- feature representation
- three dimensional
- search procedure
- texture analysis
- viewpoint
- support vector machine
- wavelet transform
- face images
- data sets