An enhanced empirical wavelet transform for noisy and non-stationary signal processing.
Yue HuFucai LiHongguang LiChengliang LiuPublished in: Digit. Signal Process. (2017)
Keyphrases
- non stationary
- wavelet transform
- signal processing
- image coding
- multiresolution
- subband
- multiscale
- image compression
- filter bank
- image processing
- adaptive algorithms
- high frequency
- wavelet coefficients
- pattern recognition
- fourier transform
- machine learning
- wavelet domain
- feature extraction
- autoregressive
- wavelet decomposition
- empirical mode decomposition
- stock price
- blind source separation
- lifting scheme
- white noise
- signal analysis
- computer vision
- independent component analysis
- low frequency
- brain computer interface
- eeg signals
- frequency domain