Keyphrases
- soft threshold
- power quality disturbance
- denoising
- power quality
- wavelet transform
- electric power
- power system
- wavelet analysis
- binary gravitational search algorithm
- signal processing
- wavelet domain
- power supply
- image denoising
- single phase
- decision trees
- translation invariant
- multiresolution
- image processing
- subband
- wavelet coefficients
- active power filter
- wavelet packet
- high frequency
- multi resolution analysis
- multiscale
- artificial intelligence
- frequency domain