Graph Signal Processing in the Presence of Topology Uncertainties.
Elena CeciSergio BarbarossaPublished in: IEEE Trans. Signal Process. (2020)
Keyphrases
- signal processing
- image processing
- topological information
- pattern recognition
- graph theoretic
- graph structure
- small world
- graph representation
- graph theory
- fourier transform
- bipartite graph
- data sets
- random walk
- dependency graph
- graph construction
- structured data
- fully connected
- adjacency matrix
- graph search
- topology preserving
- weighted graph
- power law
- spanning tree
- graph model
- graph matching
- directed graph
- filter bank
- data mining