Combining Spatial Filtering and Sparse Filtering for Coaxial-Moving Sound Source Separation, Enhancement and Fault Diagnosis.
Wei XiongQingbo HeKesai OuyangZhike PengPublished in: IEEE Access (2019)
Keyphrases
- fault diagnosis
- spatial filtering
- source separation
- signal to noise ratio
- neural network
- independent component analysis
- expert systems
- blind source separation
- median filter
- fuzzy logic
- image enhancement
- filtered images
- sparse representation
- denoising
- temporal structure
- high dimensional
- moving objects
- image processing
- feature selection
- signal processing
- single channel
- multiscale