Generalized sampling of multi-dimensional graph signals based on prior information.
Deyun WeiZhenyang YanPublished in: Signal Process. (2024)
Keyphrases
- prior information
- multi dimensional
- bayesian inference
- prior knowledge
- single channel
- hyperparameters
- random walk
- multiple dimensions
- signal processing
- graph representation
- weighted graph
- graph structure
- graph theory
- sampling theorem
- high dimensional
- prior model
- bipartite graph
- prior models
- graph mining
- parameter space
- graph matching
- gibbs sampler
- shape prior
- independent component analysis
- latent variables
- graph databases
- monte carlo
- prior probabilities
- data sets
- markov random field
- probability distribution
- low pass filtering