Operator Norm Convergence of Spectral Clustering on Level Sets.
Bruno PelletierPierre PudloPublished in: J. Mach. Learn. Res. (2011)
Keyphrases
- spectral clustering
- level set
- image segmentation
- active contours
- level set method
- low rank approximation
- partial differential equations
- clustering method
- shape prior
- pairwise
- graph laplacian
- curve evolution
- data clustering
- distance maps
- clustering algorithm
- laplace beltrami
- similarity matrix
- k means
- connected components
- geodesic active contours
- constrained spectral clustering
- evolution equation
- variational methods
- energy function
- objective function
- level lines
- deformable models
- expectation maximization
- energy functional
- graph cuts
- multiscale
- segmentation algorithm
- image processing