A new color image cryptosystem via hyperchaos synchronization.
Xiangjun WuChenxi BaiHaibin KanPublished in: Commun. Nonlinear Sci. Numer. Simul. (2014)
Keyphrases
- color images
- gray scale
- cellular automata
- color space
- color information
- grayscale images
- phase locked
- image processing
- elliptic curve
- color image segmentation
- impulsive noise
- natural color images
- public key cryptosystem
- cross correlations
- chaotic maps
- chaotic systems
- color texture
- color channels
- impulse noise
- contrast enhancement
- binary images
- chaotic sequence
- scalar multiplication
- image compression