Wide-Sense Stationarity in Generalized Graph Signal Processing.
Xingchao JianWee Peng TayPublished in: IEEE Trans. Signal Process. (2022)
Keyphrases
- signal processing
- non stationary
- graph structure
- image processing
- fourier transform
- directed graph
- graph representation
- directed acyclic graph
- signal analysis
- random walk
- adjacency matrix
- graph theory
- link analysis
- graph theoretic
- graph based algorithm
- graph construction
- information retrieval
- stable set
- graph databases
- weighted graph
- bipartite graph
- structured data
- computer vision
- learning algorithm