Dirac signal processing of higher-order topological signals.
Lucille CalmonMichael T. SchaubGinestra BianconiPublished in: CoRR (2023)
Keyphrases
- signal processing
- higher order
- radon transform
- pattern recognition
- image processing
- signal analysis
- fourier transform
- natural images
- high order
- pairwise
- independent component analysis
- markov random field
- hardware implementation
- filter bank
- digital signal processing
- low order
- signal acquisition
- topological properties
- image segmentation
- computer vision
- power quality disturbance
- topological spaces
- neural network
- watermarking algorithm
- connected components
- similarity measure