Stationary signal processing on graphs.
Nathanaël PerraudinPierre VandergheynstPublished in: CoRR (2016)
Keyphrases
- signal processing
- non stationary
- fourier transform
- image processing
- graph structure
- graph clustering
- graph theoretic
- graph representation
- weighted graph
- feature extraction
- pattern recognition
- object recognition
- graphical models
- graph theory
- complex structures
- structured objects
- adjacency matrix
- signal analysis
- database
- graph databases
- graph matching
- directed graph
- filter bank
- website
- knowledge base
- information systems