Reweighted Low-Rank and Joint-Sparse Unmixing With Library Pruning.
Xinxin ZhangYuan YuanXuelong LiPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- low rank
- low rank matrix
- rank minimization
- low rank matrices
- low rank subspace
- sparsity constraints
- nuclear norm
- matrix factorization
- robust principal component analysis
- nonnegative matrix factorization
- low rank representation
- kernel matrices
- missing data
- convex optimization
- matrix decomposition
- linear combination
- sparse linear
- regularized regression
- matrix completion
- low rank approximation
- group sparsity
- singular value decomposition
- high dimensional data
- high order
- kernel matrix
- tensor decomposition
- semi supervised
- data matrix
- singular values
- minimization problems
- tensor factorization
- independent component analysis
- high dimensional
- data sets
- negative matrix factorization
- sparse coding
- binary matrices
- collaborative filtering
- low rank and sparse
- image processing
- affinity matrix
- sparse representation
- dimensionality reduction
- high resolution
- data mining