Hilbert Transform Pairs of Tight Frame Wavelets with Integer Dilation Factor.
Ziquan LinPing ZhaoXiaojun ZhengPublished in: Circuits Syst. Signal Process. (2014)
Keyphrases
- hilbert transform
- wavelet transform
- multiscale
- multiresolution
- signal analysis
- basis functions
- hilbert huang transform
- image processing
- image compression
- feature extraction
- correlation function
- mathematical morphology
- signal processing
- wavelet coefficients
- wavelet domain
- subband
- binary images
- radon transform
- rotation invariant
- steerable filters
- empirical mode decomposition
- gray scale
- wavelet filters
- wavelet decomposition
- pattern recognition
- linear combination