Title :
Double random scrambling algorithm based on subblocks for image hiding
Author :
Chen Yuefen ; Lin Junhuan ; Zhang Shiqing ; Chen Caiming
Author_Institution :
Sch. of Phys. & Electron. Eng., Taizhou Univ., Taizhou, China
Abstract :
This paper introduces the principle of image scrambling and information hiding, and proposes a double random scrambling based on image blocks. The image information hiding and extraction system is implemented using Matlab, and its resistance to cropping and scribbling is analyzed. The proposed algorithm has the advantages of high efficiency and simple implementation.
Keywords :
data encapsulation; image coding; mathematics computing; watermarking; Matlab; cropping; double random scrambling; extraction system; image information hiding; image scrambling; scribbling; subblocks; Computational modeling; Data mining; Encryption; Image reconstruction; Image Block; Image Hiding; Random Scrambling;
Conference_Titel :
Computer and Communication Technologies in Agriculture Engineering (CCTAE), 2010 International Conference On
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6944-4
DOI :
10.1109/CCTAE.2010.5544834
