A Denoising Method for Mining Cable PD Signal Based on Genetic Algorithm Optimization of VMD and Wavelet Threshold.
Yanwen WangPeng ChenYongmei ZhaoYanying SunPublished in: Sensors (2022)
Keyphrases
- denoising methods
- denoising
- image denoising
- genetic algorithm
- noisy images
- wavelet denoising
- denoising algorithm
- nonlocal means
- wavelet packet
- optimization algorithm
- optimization method
- image processing
- noise reduction
- natural images
- multi objective
- wavelet domain
- wavelet analysis
- wavelet coefficients
- wavelet thresholding
- evolutionary algorithm
- edge detection
- optimization procedure
- simulated annealing
- noise model