Sparse Recovery with Graph Constraints
Meng WangWeiyu XuEnrique MalladaAo TangPublished in: CoRR (2012)
Keyphrases
- gaussian graphical models
- planar graphs
- constraint satisfaction
- graph representation
- random walk
- constrained optimization
- image recovery
- linear constraints
- graph model
- constraint programming
- directed graph
- structured data
- neural network
- sparse coding
- graph partitioning
- graph theoretic
- sparse representation
- graph based algorithm
- face recognition