Patch Tensor-Based Sparse and Low-Rank Graph for Hyperspectral Images Dimensionality Reduction.
Jinliang AnXiangrong ZhangHuiyu ZhouJie FengLicheng JiaoPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2018)
Keyphrases
- hyperspectral images
- dimensionality reduction
- hyperspectral
- subspace learning
- hyperspectral imagery
- multispectral
- hyperspectral data
- remote sensing
- high dimensional data
- low dimensional
- feature extraction
- high dimensionality
- high dimensional
- target detection
- multispectral images
- principal components
- random projections
- computer vision
- feature space
- pattern recognition
- video sequences
- dimension reduction
- linear discriminant analysis
- attribute values
- principal component analysis
- similarity measure
- machine learning
- spectral bands