Color degree and heterochromatic cycles in edge-colored graphs.
Hao LiGuanghui WangPublished in: Eur. J. Comb. (2012)
Keyphrases
- weighted graph
- color images
- color difference
- undirected graph
- random graphs
- color space
- color information
- color distribution
- graph matching
- edge information
- gradient information
- edge detection
- color features
- color regions
- color segmentation
- edge directed
- graph theoretic
- gray value
- adjacency graph
- minimum spanning trees
- demosaicing algorithm
- edge weights
- graph databases
- graph mining
- graph theory
- small world
- spanning tree
- gray images
- color components
- graph structure
- edge detector
- shortest path
- feature vectors
- image segmentation