Sketched Sparse Subspace Clustering For Large-Scale Hyperspectral Images.
Shaoguang HuangHongyan ZhangAleksandra PizuricaPublished in: ICIP (2020)
Keyphrases
- hyperspectral images
- subspace clustering
- subspace projection
- high dimensional
- high dimensional data
- hyperspectral
- hyperspectral imagery
- subspace clusters
- clustering method
- clustering algorithm
- hyperspectral data
- remote sensing
- multispectral
- target detection
- sparse representation
- neural network
- multispectral images
- high dimensionality
- random projections
- dimensionality reduction
- nearest neighbor
- training set
- similarity measure
- subspace projections
- dense regions