Dimensionality Reduction Via Diffusion Map Improved With Supervised Linear Projection.
Bowen JiangMaohao ShenPublished in: ICIP (2020)
Keyphrases
- linear projection
- dimensionality reduction
- unsupervised learning
- optimization criterion
- high dimensional
- feature selection
- supervised dimensionality reduction
- pattern recognition
- linear discriminant analysis
- high dimensional data
- data points
- high dimensionality
- principal component analysis
- semi supervised
- data representation
- lower dimensional
- subspace learning
- dimensionality reduction methods
- dimension reduction
- feature extraction
- low dimensional
- feature space
- random projections
- intrinsic dimensionality
- principal components
- multiresolution analysis
- image processing