Dimensionality Reduction via Local Structure-Aware Collaborative Graph Embedding for Hyperspectral Remote Sensing Image.
Yule DuanLele ZhangMaixia FuFei ZhouYinsheng LiPublished in: ICIGP (2024)
Keyphrases
- hyperspectral
- remote sensing images
- graph embedding
- dimensionality reduction
- remote sensing
- multispectral
- remote sensing imagery
- low dimensional
- hyperspectral images
- change detection
- data representation
- hyperspectral imagery
- infrared
- satellite images
- image data
- embedding space
- land cover
- hyperspectral data
- principal component analysis
- feature extraction
- discriminant analysis
- image analysis
- high dimensionality
- semi supervised
- information content
- manifold learning
- high dimensional data
- high dimensional
- pattern recognition
- unsupervised learning
- high resolution
- label information
- clustering algorithm
- image processing
- image segmentation
- dictionary learning
- graph structure
- principal components
- linear discriminant analysis
- feature selection
- image registration