Hyperspectral image classification based on clustering dimensionality reduction and multi-scale feature fusion.
Cailing WangXiaonan SongJing ZhangPublished in: Mach. Vis. Appl. (2022)
Keyphrases
- feature fusion
- dimensionality reduction
- feature extraction
- multiscale
- hyperspectral image classification
- high dimensional data
- dimensionality reduction methods
- high dimensionality
- data points
- clustering method
- multiple features
- principal component analysis
- subspace learning
- high dimensional
- clustering algorithm
- data reduction
- data representation
- k means
- low dimensional
- cluster analysis
- data sets
- principal components analysis
- pattern recognition
- hyperspectral images
- machine learning
- computer vision
- hyperspectral
- linear discriminant analysis
- sparse representation
- singular value decomposition
- data fusion
- image processing
- fusion algorithm
- nearest neighbor
- active learning
- data analysis