Optimal IIR filter design using Gravitational Search Algorithm with Wavelet Mutation.
Suman Kumar SahaRajib KarDurbadal MandalS. P. GhoshalPublished in: J. King Saud Univ. Comput. Inf. Sci. (2015)
Keyphrases
- filter design
- infinite impulse response
- gravitational search algorithm
- genetic algorithm
- wavelet transform
- low pass
- image enhancement
- multiresolution
- image restoration
- optimal solution
- evolutionary algorithm
- multi objective
- stability analysis
- nonlinear filters
- finite impulse response
- parameter identification
- differential evolution
- fitness function
- denoising
- low pass filter
- wavelet domain
- multiscale