173931.fig.001a
(a) Lena (original)
173931.fig.001b
(b) Lena (encrypted)
173931.fig.001c
(c) Black (original)
173931.fig.001d
(d) Black (encrypted)
173931.fig.001e
(e) Baboon (original)
173931.fig.001f
(f) Baboon (encrypted)
173931.fig.001g
(g) Checkerboard (original)
173931.fig.001h
(h) Checkerboard (encrypted)
Figure 1: Original and encrypted images.