Linear discriminant analysis using sparse matrix transform for face recognition.
Linsen WangJiangtao PengFangzhao WangBaoshen LiPublished in: MMSP (2015)
Keyphrases
- linear discriminant analysis
- sparse matrix
- face recognition
- discriminant analysis
- dimension reduction
- random projections
- principal component analysis
- dimensionality reduction
- discriminant features
- fisher criterion
- feature space
- face images
- support vector
- feature extraction
- nonparametric discriminant analysis
- null space
- support vector machine svm
- face databases
- discriminant vectors
- subspace methods
- scatter matrix
- face detection
- facial images
- floating point
- high dimensional data
- data representation
- clustering method
- high dimensional
- computer vision
- generalized discriminant analysis
- machine learning