A fast encryption algorithm of color image based on four-dimensional chaotic system.
Xiaojun TongMiao ZhangZhu WangYang LiuHui XuJing MaPublished in: J. Vis. Commun. Image Represent. (2015)
Keyphrases
- encryption algorithm
- chaotic systems
- s box
- initial conditions
- encryption algorithms
- adaptive control
- data encryption
- chaotic maps
- security analysis
- computer vision
- control method
- image encryption algorithm
- pseudorandom
- control scheme
- ciphertext
- efficient implementation
- closed loop
- fixed point
- optimization algorithm
- feature extraction