Computing Hilbert Transform and Spectral Factorization for Signal Spaces of Smooth Functions.
Holger BocheVolker PohlPublished in: ICASSP (2020)
Keyphrases
- hilbert transform
- basis functions
- smooth functions
- hilbert huang transform
- linear combination
- multiscale
- wavelet transform
- radon transform
- correlation function
- rotation invariant
- signal analysis
- closely related
- steerable filters
- empirical mode decomposition
- state space
- signal processing
- feature extraction
- non stationary
- input space
- decision trees
- feature space
- multi band
- fourier transform
- pattern recognition
- multiresolution