An Uncertainty Principle for Lowband Graph Signals.
Antoine MazarguilLaurent OudreNicolas VayatisPublished in: IEEE Signal Process. Lett. (2022)
Keyphrases
- random walk
- structured data
- directed graph
- signal processing
- graph theory
- data sets
- radio frequency
- graph matching
- uncertain data
- support vector
- graph search
- graph clustering
- graph theoretic
- decision theory
- graph representation
- spanning tree
- graph structure
- graph partitioning
- graph model
- incomplete information
- graph construction
- independent component analysis
- graphical models
- stable set