Seismic Signal Analysis Based on Variational Mode Decomposition and Hilbert Transform for Ground Intrusion Activity Classification.
Yuan SunDongdong QianJing ZhengYuting LiuCen LiuPublished in: Sensors (2023)
Keyphrases
- signal analysis
- signal processing
- hilbert transform
- multiresolution
- empirical mode decomposition
- feature extraction
- eeg data
- pattern recognition
- intrinsic mode functions
- median filter
- basis functions
- machine learning
- non stationary
- feature vectors
- multiscale
- radon transform
- wavelet decomposition
- eeg signals
- image segmentation
- feature selection