Face recognition using adaptive margin fisher's criterion and linear discriminant analysis (AMFC-LDA).
Marryam MurtazaMuhammad SharifMudassar RazaJamal Hussain ShahPublished in: Int. Arab J. Inf. Technol. (2014)
Keyphrases
- linear discriminant analysis
- class separability
- linear discriminant
- fisher criterion
- support vector
- discriminant analysis
- face recognition
- principal component analysis
- face images
- dimension reduction
- dimensionality reduction
- small sample size
- feature extraction
- discriminant features
- human faces
- high dimensional data
- null space
- support vector machine svm
- face databases
- feature space
- discriminative information
- discriminant information
- facial images
- facial expressions
- kernel discriminant analysis
- dealing with high dimensional data
- subspace methods
- feature selection
- face verification
- recognition algorithm
- training set
- generalized discriminant analysis
- kernel pca
- lower dimensional
- locality preserving projections
- facial features
- feature vectors
- objective function
- image processing
- discriminant vectors
- computer vision