Low-rank regularized tensor discriminant representation for image set classification.
Peiguang JingYuting SuZhengnan LiJing LiuLiqiang NiePublished in: Signal Process. (2019)
Keyphrases
- trace norm
- low rank
- high order
- missing data
- matrix completion
- linear combination
- convex optimization
- singular value decomposition
- semi supervised
- matrix factorization
- multi task
- norm minimization
- image representation
- high dimensional data
- object recognition
- kernel matrix
- discriminant analysis
- higher order
- feature extraction
- sparse coding
- decision trees
- data sets
- least squares
- image processing