Pca Plus F-LDA: a New Approach to Face Recognition.
Huiyuan WangZengfeng WangYan LengXiaojuan WuQing LiPublished in: Int. J. Pattern Recognit. Artif. Intell. (2007)
Keyphrases
- face recognition
- linear discriminant analysis
- principal component analysis
- discriminant analysis
- face images
- pca lda
- principle component analysis
- face databases
- feature extraction
- principal components analysis
- orl face
- gabor features
- recognition rate
- face detection
- subspace methods
- dimensionality reduction
- recognition accuracy
- method for face recognition
- small sample size
- dimension reduction
- human faces
- computer vision
- facial images
- recognizing faces
- null space
- sparse representation
- face representation and recognition
- discriminant information
- local binary pattern
- facial expressions
- linear discriminate analysis
- face verification
- kernel principal component analysis
- feature space
- subspace analysis
- linear dimensionality reduction
- independent component analysis
- low dimensional
- lower dimensional
- face recognition systems
- semi supervised
- high dimensional data
- locality preserving projections
- kernel pca
- discriminant vectors