Fast and accurate spectral clustering via augmented Lagrangian.
Ramin ToosiMohammadreza SadeghiHossein B. YazdiMohammad Ali AkhaeePublished in: J. Comput. Sci. (2022)
Keyphrases
- spectral clustering
- augmented lagrangian
- constrained optimization
- data clustering
- clustering method
- pairwise
- convex optimization
- total variation
- k means
- constrained optimization problems
- clustering algorithm
- affinity matrix
- image denoising
- image segmentation
- image processing
- regularization term
- image restoration
- higher order
- supervised learning
- cost function
- support vector
- objective function
- linear programming problems