Spatial distribution preserving-based sparse subspace clustering for hyperspectral image.
Yiyang DingAnyong QinZhaowei ShangJiye QianPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2019)
Keyphrases
- spatial distribution
- subspace clustering
- hyperspectral images
- subspace projection
- high dimensional
- subspace clusters
- hyperspectral
- high dimensional data
- hyperspectral imagery
- spatial information
- clustering method
- hyperspectral imaging
- hyperspectral data
- spectral signatures
- clustering algorithm
- sparse representation
- remote sensing
- multispectral
- target detection
- band selection
- spectral bands
- discriminant analysis
- feature space
- image data
- subspace projections
- similarity search
- low dimensional
- dimensionality reduction
- random projections
- pixel classification
- data sets
- dense regions
- dimension reduction
- nearest neighbor
- high resolution
- image analysis
- data analysis
- data mining