-norm-based sparse principle component analysis with trace norm regularised term.
Xiuhong ChenHuiqiang SunPublished in: IET Image Process. (2019)
Keyphrases
- trace norm
- principle component analysis
- compressive sensing
- random projections
- regularization term
- low rank
- dimension reduction
- singular value decomposition
- independent component analysis
- sparse representation
- norm minimization
- multi task
- high dimensional
- face recognition
- feature extraction
- dimensionality reduction
- svm classifier
- feature space
- sparse coding
- random sampling
- high dimensional data
- loss function
- principal component analysis
- matrix completion
- high order
- principal components
- missing data
- data sets
- support vector machine svm
- linear combination
- low dimensional
- signal processing
- image segmentation
- image processing
- learning algorithm