Color degree and alternating cycles in edge-colored graphs.
Guanghui WangHao LiPublished in: Discret. Math. (2009)
Keyphrases
- weighted graph
- undirected graph
- color images
- color information
- color difference
- color regions
- color space
- random graphs
- gradient information
- color distribution
- graph model
- minimum spanning trees
- color constancy
- edge detector
- graph matching
- graph structure
- edge detection
- graph databases
- edge weights
- vertex set
- color correction
- gray value
- graph theoretic
- graph representation
- directed graph
- adjacency graph
- social networks
- edge directed
- degree distribution
- color components
- power law
- minimum cost
- object recognition