On sparse graph coding for coherent and noncoherent demodulation.
Charles-Ugo Piat-DurozoiCharly PoulliatNathalie ThomasMarie-Laure BoucheretGuy LesthieventPublished in: ISIT (2017)
Keyphrases
- coding scheme
- gaussian graphical models
- directed acyclic
- graph structure
- random walk
- graph theoretic
- graph representation
- weighted graph
- high dimensional
- sparse data
- coding method
- directed graph
- connected components
- graphical models
- graph laplacian
- adjacency matrix
- image sequences
- graph matching
- sparse coding
- graph based algorithm
- multiresolution
- linear combination