Nonlinear and adaptive undecimated hierarchical multiresolution analysis for real valued discrete time signals via empirical mode decomposition approach.
Wei-Chao KuangZhijing YangBingo Wing-Kuen LingCharlotte Yuk-Fan HoQingyun DaiPublished in: Digit. Signal Process. (2015)
Keyphrases
- real valued
- empirical mode decomposition
- multiresolution analysis
- wavelet decomposition
- multiresolution
- discrete wavelet transform
- wavelet transform
- non stationary
- wavelet domain
- subband
- hilbert huang transform
- image compression
- high frequency
- intrinsic mode functions
- vector valued
- lifting scheme
- multiscale
- wavelet coefficients
- eeg signals
- filter bank
- sar images
- multi band
- instantaneous frequency
- feature vectors
- wavelet filters
- pattern recognition
- signal processing
- denoising
- latent variables
- feature extraction