An efficient post-processing approach for dimensionality reduction methods for face recognition.
Abdelghafour AbbadKhalid AbbadHamid TairiPublished in: ATSIP (2017)
Keyphrases
- post processing
- dimensionality reduction methods
- face recognition
- discriminant analysis
- principal component analysis
- preprocessing
- dimensionality reduction
- discriminant projection
- knn
- filtering method
- principal components analysis
- feature extraction
- sparse representation
- human experts
- linear discriminant analysis
- random projections
- preprocessing step
- machine learning
- pattern recognition
- computer vision
- data sets
- high dimensionality
- classification rules
- information retrieval systems
- motion estimation
- training data
- post processed