A hybrid attention-based multi-wavelet coefficient fusion method in RUL prognosis of rolling bearings.
Tao ZuoKai ZhangQing ZhengXianxin LiZhixuan LiGuofu DingMinghang ZhaoPublished in: Reliab. Eng. Syst. Saf. (2023)
Keyphrases
- fusion method
- wavelet coefficients
- discrete wavelet transform
- wavelet domain
- data fusion
- image fusion
- information fusion
- wavelet transform
- multiresolution
- subband
- shift invariant
- image denoising
- fusion methods
- wavelet transformation
- high frequency
- fusion rules
- wavelet decomposition
- multi sensor
- multiscale
- low frequency
- wavelet packet transform
- noisy images
- pattern recognition
- remote sensing
- feature vectors
- spatial domain
- bit rate
- computational intelligence
- multispectral images
- denoising
- human visual system
- visual features
- natural images
- machine learning