Generalized graph signal sampling and reconstruction.
Xiaohan WangJiaxuan ChenYuantao GuPublished in: GlobalSIP (2015)
Keyphrases
- compressive sampling
- compressive sensing
- compressed sensing
- sampling theorem
- signal reconstruction
- band limited
- image reconstruction
- graph representation
- graph theory
- signal processing
- weighted graph
- random sampling
- sparsely sampled
- graph theoretic
- three dimensional
- graph matching
- directed graph
- graph model
- graph structure
- dense sampling
- high resolution
- sampled data
- monte carlo
- connected components
- multiscale
- non stationary
- original signal
- bipartite graph
- graph partitioning
- directed acyclic graph
- image processing
- reconstructed image