Dominant singular value decomposition representation for face recognition.
Jiwen LuYongwei ZhaoPublished in: Signal Process. (2010)
Keyphrases
- singular value decomposition
- face recognition
- principal component analysis
- singular values
- least squares
- dimensionality reduction
- dimension reduction
- low rank
- latent semantic indexing
- null space
- linear discriminant analysis
- image representation
- neural network
- low rank approximation
- data matrix
- latent semantic analysis
- discriminant analysis
- machine learning
- data sets
- sparse representation
- feature extraction
- low rank matrix