Reconstruction-cognizant Graph Sampling Using Gershgorin Disc Alignment.
Yuanchao BaiGene CheungFen WangXianming LiuWen GaoPublished in: ICASSP (2019)
Keyphrases
- random walk
- volume reconstruction
- graph representation
- graph structure
- image reconstruction
- three dimensional
- graph model
- graph theory
- high resolution
- directed graph
- frequent subgraph mining
- dynamic time warping
- spanning tree
- graph databases
- sparsely sampled
- graph matching
- structured data
- compressive sensing
- graph clustering
- compressed sensing
- reconstruction process
- sampling strategy
- sampling theorem
- parameter space
- point distribution
- face recognition