Robust Graph Signal Processing in the Presence of Uncertainties on Graph Topology.
Elena CeciSergio BarbarossaPublished in: SPAWC (2018)
Keyphrases
- signal processing
- directed graph
- graph representation
- graph structure
- computer vision
- graph model
- graph theory
- random walk
- image processing
- graph theoretic
- fully connected
- pattern recognition
- fourier transform
- graph matching
- directed acyclic graph
- graph partitioning
- social networks
- data structure
- image segmentation
- weighted graph
- link analysis
- small world
- minimum spanning tree