Total generalized variation for graph signals.
Shunsuke OnoIsao YamadaItsuo KumazawaPublished in: ICASSP (2015)
Keyphrases
- graph representation
- graph theory
- graph theoretic
- random walk
- graph structure
- graph based algorithm
- signal processing
- structured data
- directed acyclic graph
- graph search
- weighted graph
- directed graph
- social network analysis
- bipartite graph
- data sets
- graph mining
- graph databases
- undirected graph
- mobile robot
- spectral analysis
- random graphs
- np hard
- graph structures
- adjacency matrix
- low signal to noise ratio
- pairwise