Vibration Signal Analysis Based on Hilbert-Huang Transform.
Aijun HuLing XiangGuiji TangPublished in: ICNC (5) (2008)
Keyphrases
- signal analysis
- empirical mode decomposition
- hilbert huang transform
- hilbert transform
- feature extraction
- non stationary
- intrinsic mode functions
- multiresolution
- signal processing
- multi band
- wavelet decomposition
- pattern recognition
- wavelet transform
- basis functions
- frequency hopping
- image processing
- multiscale
- face recognition