Multiscale stochastic hierarchical image segmentation by spectral clustering.
Xiaobin LiZheng TianPublished in: Sci. China Ser. F Inf. Sci. (2007)
Keyphrases
- spectral clustering
- image segmentation
- multiscale
- image processing
- normalized cut
- clustering method
- graph laplacian
- alternative clusterings
- evolutionary clustering
- similarity matrix
- constrained spectral clustering
- graph partitioning
- segmentation algorithm
- data clustering
- eigendecomposition
- computer vision
- clustering algorithm
- pairwise
- scale space
- level set
- graph cuts
- markov random field
- spectral methods
- objective function
- expectation maximization
- superpixels
- k means
- pairwise constraints
- graph clustering
- object segmentation
- filter bank
- affinity matrix
- similarity graph
- unsupervised learning