Fourier-based and Rational Graph Filters for Spectral Processing.
Giuseppe PatanèPublished in: CoRR (2020)
Keyphrases
- spectral decomposition
- random walk
- spectral estimation
- spectral methods
- decision making
- spectral analysis
- directed graph
- graph theory
- real time
- graph representation
- structured data
- graph structure
- graph matching
- fourier transform
- frequency domain
- data processing
- social networks
- bipartite graph
- image reconstruction
- graph model
- normalized cut
- information processing
- fourier domain
- laplacian matrix
- image segmentation