Topics in Graph Signal Processing: Convolution and Modulation.
John ShiJosé M. F. MouraPublished in: ACSSC (2019)
Keyphrases
- signal processing
- image processing
- graph theory
- pattern recognition
- fast fourier transform
- graph structure
- fourier transform
- graph representation
- related topics
- information retrieval
- random walk
- topic models
- convolution kernel
- graph theoretic
- graph partitioning
- brain computer interface
- graph matching
- directed graph
- filter bank
- structured data
- key concepts
- undirected graph
- connected components
- text documents
- graph construction
- topic detection
- graph based algorithm