Title :
A High Embedding Efficiency Steganography Scheme for Wet Paper Codes
Author :
Yin, Zhao-Xia ; Chang, Chin-Chen ; Zhang, Yan-ping
Author_Institution :
Sch. of Comput. Sci. & Technol., Anhui Univ., Hefei, China
Abstract :
In this paper, a good data hiding scheme has been proposed. This scheme embeds messages into a still image based on (Fridrich, et.al; 2005; Dumitrescu, et.al; 2003) Hamming codes oriented wet paper codes . It embeds a segment of three secret bits into a group of seven cover pixels at a time. The experimental results show that the proposed scheme achieves high embedding efficiency and acceptable capacity.
Keywords :
Hamming codes; image segmentation; steganography; Hamming codes; data hiding scheme; embedded messages; pixel segmentation; steganography scheme; wet paper codes; Information security; Steganography; Hamming Codes; embedding efficiency; steganography; wet paper codes;
Conference_Titel :
Information Assurance and Security, 2009. IAS '09. Fifth International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-0-7695-3744-3
DOI :
10.1109/IAS.2009.93
