Joint low-rank project embedding and optimal mean principal component analysis.
Xiuhong ChenHuiqiang SunPublished in: IET Image Process. (2020)
Keyphrases
- low rank
- singular value decomposition
- principal component analysis
- missing data
- convex optimization
- matrix completion
- linear combination
- matrix factorization
- dimensionality reduction
- high dimensional data
- low rank matrix
- semi supervised
- trace norm
- high order
- kernel matrix
- rank minimization
- matrix decomposition
- robust principal component analysis
- dimension reduction
- covariance matrix
- globally optimal
- minimization problems
- principal components
- singular values
- linear discriminant analysis
- natural images
- low dimensional
- pattern recognition