A Band-independent Variable Step Size Proportionate Normalized Subband Adaptive Filter Algorithm.
Yi YuHaiquan ZhaoPublished in: CoRR (2016)
Keyphrases
- step size
- adaptive filter
- cost function
- least mean square
- subband
- convergence rate
- filtering algorithm
- objective function
- convergence speed
- multiresolution
- optimization algorithm
- high frequency
- multi objective
- computational complexity
- similarity measure
- image compression
- frequency domain
- wavelet coefficients
- noise free
- motion estimation
- filter bank
- evolutionary algorithm
- gradient method