A Novel Intelligent Fault Diagnosis Method for Rolling Bearings Based on Compressed Sensing and Stacked Multi-Granularity Convolution Denoising Auto-Encoder.
Chuang LiangChangzheng ChenYe LiuXinying JiaPublished in: IEEE Access (2021)
Keyphrases
- compressed sensing
- multi granularity
- denoising
- natural images
- fourier domain
- image processing
- image denoising
- image reconstruction
- wavelet domain
- multi user
- frequency domain
- dynamic integration
- noisy images
- random projections
- privacy protection
- sparse representation
- location aware
- signal processing
- bit rate
- fourier transform
- decision support
- spatial domain
- machine learning
- object recognition
- high quality
- partial differential equations
- radon transform
- image registration
- virtual world
- context aware
- data analysis
- motion estimation