Joint Sparsity Based Sparse Subspace Clustering for Hyperspectral Images.
Shaoguang HuangHongyan ZhangAleksandra PizuricaPublished in: ICIP (2018)
Keyphrases
- subspace clustering
- hyperspectral images
- high dimensional
- high dimensional data
- sparse representation
- hyperspectral
- subspace projection
- hyperspectral imagery
- subspace clusters
- low dimensional
- hyperspectral data
- remote sensing
- multispectral
- dimensionality reduction
- high dimensionality
- clustering method
- data points
- feature space
- clustering algorithm
- multispectral images
- dimension reduction
- nearest neighbor
- image data
- data sets
- infrared
- spatial resolution
- satellite images
- kernel function
- input image
- color images
- feature extraction
- machine learning