On the Shift Operator, Graph Frequency, and Optimal Filtering in Graph Signal Processing.
Adnan GaviliXiao-Ping ZhangPublished in: IEEE Trans. Signal Process. (2017)
Keyphrases
- signal processing
- graph model
- graph representation
- graph theory
- structured data
- graph based algorithm
- random walk
- graph structure
- stable set
- data sets
- solution path
- dependency graph
- bipartite graph
- directed graph
- dynamic programming
- image processing
- graph matching
- graph databases
- graph partitioning
- filtering algorithm
- random graphs
- graph construction
- search algorithm
- genetic algorithm