A Novel EMD-IABC based de-Noising for Grain Impact signal.
Hongbin LiangHualong DuQiuyu CuiHe WangPublished in: Mechatron. Syst. Control. (2022)
Keyphrases
- denoising
- empirical mode decomposition
- soft threshold
- non stationary
- wavelet packet
- frequency domain
- signal processing
- wavelet packet transform
- distance measure
- high frequency
- hilbert huang transform
- wavelet transform
- signal analysis
- signal to noise ratio
- wavelet domain
- image denoising
- denoising algorithm
- denoising methods
- data sets
- received signal
- linear combination
- image processing