Enhanced Parameter-Free Diversity Discriminant Preserving Projections for Face Recognition.
Xingzhu LiangYu'e LinPublished in: Int. J. Pattern Recognit. Artif. Intell. (2018)
Keyphrases
- parameter free
- face recognition
- discriminant analysis
- fisher discriminant
- discriminant embedding
- appearance based face recognition
- categorical data
- principal component analysis
- locality preserving projections
- discriminant features
- outlier detection
- feature extraction
- subspace analysis
- face images
- three dimensional
- fully automatic
- nearest feature line
- linear discriminant analysis
- kernel fisher discriminant analysis
- recognition rate
- cluster analysis
- discriminant information
- local binary pattern
- face detection
- facial expressions
- data sets
- linear dimensionality reduction
- high dimensional
- linear discriminant
- tomographic reconstruction
- facial images
- discrete tomography
- dimensionality reduction
- subspace learning
- fisher criterion
- face databases
- sparse representation
- computer vision
- learning algorithm
- machine learning
- human faces