A Non-Destructive Health Evaluation Method for Wooden Utility Poles with Frequency-Modulated Empirical Mode Decomposition and Laplace Wavelet Correlation Filtering.
Xiaoli ZhangJi YangWei-dong ZhuGang LiPublished in: Sensors (2022)
Keyphrases
- evaluation method
- empirical mode decomposition
- wavelet decomposition
- bandpass
- instantaneous frequency
- low pass
- non stationary
- stock market prediction
- wavelet transform
- subband
- evaluation methods
- high frequency
- multiresolution
- low frequency
- multiscale
- signal analysis
- wavelet domain
- evaluation model
- wavelet coefficients
- intrinsic mode functions
- frequency domain
- hilbert huang transform
- multi band
- credit risk
- fuzzy comprehensive evaluation
- denoising
- analytic hierarchy process
- frequency modulation
- wavelet packet
- filter bank
- scale space
- image compression
- feature vectors
- similarity measure
- feature extraction