Chaotic Image Encryption Algorithm Based on Fractional Order Scrambling Wavelet Transform and 3D Cyclic Displacement Operation.
Xiaopeng YanXingyuan WangYongjin XianPublished in: IEEE Access (2020)
Keyphrases
- image encryption algorithm
- fractional order
- wavelet transform
- chaotic maps
- image encryption
- differential equations
- image compression
- feedback control
- chaotic systems
- multiscale
- multiresolution
- transfer function
- pid controller
- dynamical systems
- wavelet coefficients
- subband
- diffusion equation
- closed loop
- high frequency
- s box
- feature extraction
- control scheme
- security analysis
- real time
- differential evolution
- dynamic programming
- evolutionary algorithm