Improved Alopex-based evolutionary algorithm by Gaussian copula estimation of distribution algorithm and its application to the Butterworth filter design.
Yihang YangXiang ChengJunrui ChengDa JiangShaojun LiPublished in: Int. J. Syst. Sci. (2018)
Keyphrases
- filter design
- evolutionary algorithm
- gaussian distribution
- joint distribution
- marginal distributions
- image restoration
- differential evolution
- image enhancement
- nonlinear filters
- random variables
- genetic algorithm
- estimation algorithm
- robust estimation
- probability distribution
- low pass
- least squares
- gaussian noise
- image analysis
- feature extraction