Efficient Design Approaches for Sharp Pseudo-Quadrature Mirror Filter banks using Hybrid Evolutionary Algorithms.
Shaeen KalathilShabana UroojSalasiah HitamPublished in: ICIIS (2020)
Keyphrases
- filter bank
- quadrature mirror
- subband
- image coding
- multiscale
- building blocks
- subband coding
- multiresolution
- hybrid evolutionary algorithms
- computationally efficient
- signal processing
- perfect reconstruction
- frequency domain
- fir filters
- infinite impulse response
- neural network
- objective function
- wavelet packet
- digital signal
- low pass
- lifting scheme