Semisupervised Sparse Subspace Clustering Method With a Joint Sparsity Constraint for Hyperspectral Remote Sensing Images.
Shaoguang HuangHongyan ZhangAleksandra PizuricaPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2019)
Keyphrases
- clustering method
- sparsity constraints
- kernel based nonlinear
- subspace clustering
- semi supervised
- low rank
- sparse representation
- negative matrix factorization
- nonnegative matrix factorization
- sparse coding
- spectral clustering
- dictionary learning
- document clustering
- clustering algorithm
- feature space
- high dimensional data
- subspace methods
- hyperspectral imagery
- similarity measure
- cluster analysis
- k means
- principal component analysis
- dimensionality reduction
- image classification
- affinity propagation
- face recognition
- low dimensional
- hyperspectral
- object recognition
- missing data
- kernel function
- signal processing
- infrared
- linear subspace
- kernel learning
- high dimensional
- linear combination
- supervised learning