Topological Signal Processing Over Simplicial Complexes.
Sergio BarbarossaStefania SardellittiPublished in: IEEE Trans. Signal Process. (2020)
Keyphrases
- signal processing
- image processing
- pattern recognition
- fourier transform
- independent component analysis
- topological spaces
- computer vision
- topology preservation
- filter bank
- hardware implementation
- signal analysis
- reeb graph
- digital topology
- digital signal processing
- topological properties
- topology preserving
- neural network
- databases
- watermarking algorithm
- connected components
- multiresolution
- image segmentation
- search engine
- real time