Adaptive Weiner filtering with AR-GWO based optimized fuzzy wavelet neural network for enhanced speech enhancement.
Amarendra JaddaSanti Prabha IntyPublished in: Multim. Tools Appl. (2023)
Keyphrases
- wavelet neural network
- speech enhancement
- adaptive learning
- adaptive filtering
- fuzzy sets
- noisy environments
- noise reduction
- prediction model
- speech signal
- wavelet analysis
- learning rate
- convergence rate
- particle swarm optimization algorithm
- fuzzy clustering
- fuzzy logic
- neural network
- signal to noise ratio
- membership functions
- fuzzy rules
- back propagation
- rbf neural network
- support vector regression
- single channel
- function approximation
- chaotic systems
- multiresolution
- face recognition