Optical Image Encryption Using Fractional-Order Quantum Cellular Neural Networks in a Fractional Fourier Domain.
Xinchen LiuXiaofeng JinYahui ZhaoPublished in: ICNC-FSKD (2018)
Keyphrases
- fractional order
- cellular neural networks
- fourier domain
- image encryption
- fourier transform
- differential equations
- feedback control
- frequency domain
- spatial domain
- dynamical systems
- pid controller
- fixed point
- transfer function
- diffusion equation
- point spread function
- gabor filters
- neural network
- wavelet domain
- differential evolution
- closed loop
- blurred images
- high quality
- adaptive control
- subband
- denoising
- computer vision