Nonlinear Polynomial Graph Filter for Signal Processing With Irregular Structures.
Zhenlong XiaoXianbin WangPublished in: IEEE Trans. Signal Process. (2018)
Keyphrases
- signal processing
- graph structures
- fourier transform
- graph structure
- bilateral filter
- graph theory
- nonlinear filters
- random walk
- directed graph
- weighted graph
- image processing
- graph theoretic
- bipartite graph
- graph databases
- irregularly shaped
- noise reduction
- structured data
- machine learning
- brain computer interface
- undirected graph
- linear filters
- relational structures
- image segmentation
- global structure
- bounded degree
- neural network