On the Shift Operator and Optimal Filtering in Graph Signal Processing.
Adnan GaviliXiao-Ping ZhangPublished in: CoRR (2015)
Keyphrases
- signal processing
- dynamic programming
- graph theory
- flat zones
- graph model
- optimal solution
- graph matching
- fourier transform
- computer vision
- information filtering
- graph structure
- directed graph
- random walk
- pattern recognition
- image segmentation
- weighted graph
- link analysis
- image processing
- feature selection
- neural network