Fractional Hilbert transform extensions and associated analytic signal construction.
Arun VenkitaramanChandra Sekhar SeelamantulaPublished in: Signal Process. (2014)
Keyphrases
- hilbert transform
- basis functions
- hilbert huang transform
- wavelet transform
- multiscale
- radon transform
- correlation function
- signal analysis
- steerable filters
- empirical mode decomposition
- rotation invariant
- linear combination
- feature extraction
- high frequency
- multiresolution
- signal processing
- fourier transform
- scale space
- dynamic programming
- wavelet coefficients
- frequency domain
- image compression
- state space
- preprocessing
- image processing