Distance constraints in graph color extensions.
Joan P. HutchinsonEmily H. MoorePublished in: J. Comb. Theory, Ser. B (2007)
Keyphrases
- random walk
- constrained optimization
- graph theory
- color information
- planar graphs
- color images
- graph representation
- graph structure
- color space
- constraint satisfaction
- connected components
- color correction
- linear constraints
- euclidean distance
- structured data
- weighted graph
- path length
- image regions
- image processing
- directed graph
- distance function
- distance measure
- color features
- graphical models
- xml documents
- objective function
- neighborhood graph
- image segmentation