Keyphrases
- color images
- color information
- color space
- graph matching
- graph theory
- directed graph
- color image segmentation
- color distribution
- color segmentation
- graph mining
- subgraph isomorphism
- graph clustering
- color quantization
- image indexing and retrieval
- color correction
- color model
- color matching
- color features
- outdoor scenes
- graph theoretic
- data sets
- graph model
- bipartite graph
- web pages
- neural network