Low-complexity Graph Sampling With Noise and Signal Reconstruction via Neumann Series.
Fen WangGene CheungYongchao WangPublished in: IEEE Trans. Signal Process. (2019)
Keyphrases
- low complexity
- signal reconstruction
- compressive sensing
- motion estimation
- basis functions
- image reconstruction
- graph structure
- distributed video coding
- computational complexity
- lower complexity
- noise model
- bipartite graph
- random sampling
- linear combination
- input data
- data sets
- high dimensional data
- weighted graph
- random projections
- small number
- wavelet transform
- real time