Partial Discharge Signal Denoising based on VMD and Group-Sparse TV Denoising.
Ragavesh DhandapaniImene MiticheVenkateswara Sharma MallelaGordon MorisonPublished in: ICSPIS (2019)
Keyphrases
- denoising
- basis pursuit
- image denoising
- frequency domain
- wavelet packet
- wavelet based denoising
- total variation
- noisy images
- natural images
- denoising methods
- wavelet domain
- image processing
- noise removal
- compressive sensing
- denoising algorithm
- partial discharge
- signal recovery
- source separation
- signal processing
- hard thresholding
- gaussian noise
- high voltage
- neural network
- genetic algorithm
- object recognition
- data sets
- expert systems
- state space