Keyphrases
- spanning tree
- edge disjoint
- color images
- minimum spanning tree
- minimum cost
- minimum spanning trees
- human perception
- random forests
- minimum weight
- color information
- weighted graph
- undirected graph
- depth first search
- random forest
- root node
- edge weights
- decision trees
- minimum total cost
- total length
- lower bound
- semi supervised
- np hard
- neural network
- colour texture
- basis functions