Color degree and heterochromatic paths in edge-colored graphs.
Shuo LiDongxiao YuJin YanPublished in: Ars Comb. (2014)
Keyphrases
- weighted graph
- disjoint paths
- undirected graph
- color images
- color regions
- shortest path
- random graphs
- color space
- directed graph
- color information
- edge detection
- color distribution
- color difference
- graph matching
- gradient information
- adjacency graph
- gray value
- demosaicing algorithm
- edge weights
- edge directed
- edge detector
- graph databases
- image processing
- minimum spanning trees
- vertex set
- color correction
- graph structure
- graph theory
- bipartite graph
- color segmentation
- approximation algorithms
- strongly connected
- degree distribution
- edge information
- image regions
- image retrieval
- optimal path
- image sequences
- graph theoretic