Damage assessment in composite plates using fractional wavelet transform of modal shapes with optimized selection of spatial wavelets.
Andrzej KatuninPiotr PrzystalkaPublished in: Eng. Appl. Artif. Intell. (2014)
Keyphrases
- wavelet transform
- damage assessment
- multiresolution
- image compression
- wavelet coefficients
- subband
- multi resolution analysis
- wavelet decomposition
- multiscale
- wavelet filters
- multiresolution analysis
- trajectory planning
- dual tree
- feature extraction
- shift invariance
- damage detection
- high frequency
- decision support system
- translation invariant
- wavelet domain
- wavelet bases
- haar wavelet
- lifting scheme
- low frequency
- natural disasters
- wavelet packet
- singularity detection