Downsampling of Signals on Graphs Via Maximum Spanning Trees.

Ha Q. Nguyen Minh N. Do

Published in: IEEE Trans. Signal Process. (2015)

Keyphrases

spanning tree
minimum spanning tree
minimum spanning trees
minimum cost
low pass filtering
undirected graph
signal processing
edge disjoint
edge weights
minimum weight
root node
weighted graph
spectral analysis
data structure
depth first search
bayesian networks
np hard