Tunable Q-factor wavelet transform of acoustic emission signals and its application on leak location in pipelines.
Tao MengDeguo WangJingpin JiaoXiaolong LiPublished in: Comput. Commun. (2020)
Keyphrases
- acoustic emission
- wavelet transform
- condition monitoring
- multiresolution
- image coding
- multiscale
- vibration signal
- image compression
- high frequency
- wavelet coefficients
- subband
- wavelet domain
- low frequency
- fault detection
- sound source
- feature extraction
- wavelet decomposition
- computer vision
- private information
- multi modal
- probabilistic model
- wavelet analysis
- haar wavelet
- multimedia