An image encryption scheme based on three-dimensional Brownian motion and chaotic system |
(color online) Encryption results. showing (a) original image of Lena, corresponding (b) confused image, and (c) cipher image; (d) original image of Baboon, corresponding (e) confused image, and (f) cipher image; (g) original image of Peppers, corresponding (h) confused image, and (i) cipher image. |