Scheduled Step-Size Subband Adaptive Filter Algorithm With Implemental Consideration.
Taesu ParkMinho LeePooGyeon ParkPublished in: IEEE Access (2020)
Keyphrases
- step size
- adaptive filter
- convergence rate
- cost function
- subband
- computational complexity
- least mean square
- objective function
- filtering algorithm
- gradient method
- adaptive filtering
- wavelet transform
- optimization algorithm
- frequency domain
- wavelet coefficients
- convergence speed
- high quality
- high frequency
- filter bank
- genetic algorithm
- image compression
- discrete wavelet transform
- denoising
- multi objective
- feature vectors
- similarity measure