Normalized-cut algorithm for hierarchical vector field data segmentation.
Jiann-Liang ChenZhaojun BaiBernd HamannTerry J. LigockiPublished in: Visualization and Data Analysis (2003)
Keyphrases
- vector field
- spectral clustering
- segmentation algorithm
- k means
- normalized cut
- similarity matrix
- segmentation method
- prior information
- similarity measure
- energy function
- data structure
- multiscale
- nonnegative matrix factorization
- missing data
- expectation maximization
- data mining techniques
- test images
- data points
- graph partitioning
- image segmentation
- similarity graph
- scalar field