DocumentCode
3204570
Title
A Lossless Secret Image Sharing Scheme Based on Steganography
Author
Li Li ; El-Latif, Ahmed A. Abd ; Xuehu Yan ; Shen Wang ; Xiamu Niu
Author_Institution
Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol., Shenzhen, China
fYear
2012
fDate
8-10 Dec. 2012
Firstpage
1247
Lastpage
1250
Abstract
In this paper, a new lossless secret sharing method based on steganography is proposed. The new scheme generates shares from the cover image and secret image, and then embeds the shares into the cover image obtaining stego-shadow images based on 24-ary notational system. Experimental results have demonstrated that the proposed secret sharing scheme achieves high quality of the stego-shadow images and high embedding capacity. In addition, it can recover both the original secret image and cover image losslessly.
Keywords
image processing; steganography; 24-ary notational system; lossless secret image sharing scheme; steganography; stego-shadow images; Authentication; Computers; Cryptography; Educational institutions; Image edge detection; PSNR; Visualization; image steganography; lossless recovery; secret sharing;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation, Measurement, Computer, Communication and Control (IMCCC), 2012 Second International Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4673-5034-1
Type
conf
DOI
10.1109/IMCCC.2012.293
Filename
6429129
Link To Document