Supervised sparse neighbourhood preserving embedding.
Liqiang QianLi ZhangXing BaoFanzhang LiJiwen YangPublished in: IET Image Process. (2017)
Keyphrases
- sparse representation
- supervised learning
- learning algorithm
- unsupervised learning
- semi supervised
- high dimensional
- sparse coding
- nonlinear dimensionality reduction
- sparse data
- data hiding
- supervised classification
- vector space
- compressed sensing
- image processing
- dictionary learning
- sparse matrix
- image reconstruction
- machine learning
- text classification
- low dimensional
- image classification
- multiscale
- digital images