Robust Spectral Clustering via Matrix Aggregation.
Lei DuYan PanXiaonan LuoPublished in: IEEE Access (2018)
Keyphrases
- spectral clustering
- similarity matrix
- affinity matrix
- low rank representation
- eigendecomposition
- clustering method
- pairwise
- laplacian matrix
- low rank approximation
- data clustering
- k means
- image segmentation
- normalized cut
- constrained spectral clustering
- graph laplacian
- pairwise constraints
- graph partitioning
- eigenvalue decomposition
- alternative clusterings
- image noise
- low rank
- negative matrix factorization
- label propagation
- constrained clustering
- spectral methods
- singular value decomposition
- covariance matrix
- active learning
- clustering algorithm
- image processing