Figure 7

Plain and encrypted images of parrot. (a) R channel; (b) G channel; (c) B channel; (d) Encrypted R channel; (e) Encrypted G channel; (f) Encrypted B channel.
Plain and encrypted images of parrot. (a) R channel; (b) G channel; (c) B channel; (d) Encrypted R channel; (e) Encrypted G channel; (f) Encrypted B channel.