Title :
The high embedding steganographic method based on general multi-EMD
Author :
Wen-Chung Kuo ; Lih-Chyau Wuu ; Shao-Hung Kuo
Author_Institution :
Dept. of Comput. Sci. & Inf. Eng., Nat. Yunlin Univ. of Sci. & Technol., Yunlin, Taiwan
Abstract :
The hidden secret message capacity, stego-image quality and security are three important conditions for data hiding technology. According to these requirements, an effective security protection with high hiding capacity steganographic method based on general multi-EMD is proposed in this paper. The major contribution of this method is not to need more complicated embedded steps when the secret data is embedded and additional information when the secret data is recovered, respectively. From our simulation results, the proposed scheme not only maintains the original data hiding requirements but also achieves higher capacity than Kuo-Wang scheme.
Keywords :
image resolution; steganography; adjacent pixels; data hiding technology; exploiting modification-the-direction; general multi EMD; hidden secret message capacity; high embedding steganographic method; high hiding capacity steganographic method; security protection; stego-image quality; stego-image security; Educational institutions; Image quality; PSNR; Receivers; Security; Simulation; Transforms; Cover image; Data hiding; EMD; Steganographic method; Stego image;
Conference_Titel :
Information Security and Intelligence Control (ISIC), 2012 International Conference on
Conference_Location :
Yunlin
Print_ISBN :
978-1-4673-2587-5
DOI :
10.1109/ISIC.2012.6449762