Steganography and steganalysis based on digital image

Author

Ge Huayong ; Huang Mingsheng ; Wang Qian

Author_Institution

Sch. of Inf. Sci. & Technol., Donghua Univ., Shanghai, China

Volume

1

fYear

2011

fDate

15-17 Oct. 2011

Firstpage

252

Lastpage

255

Abstract

With the rapid development of steganography, steganalysis has advanced quickly. Battle between steganography and steganalysis has become an important issue in information security. Aiming at a commonly used cover media, i.e., digital image, this article reviews steganography and steganalysis based on digital image. Concept and principle of steganography and steganalysis are illustrated. Spatial domain and transform domain embedding methods are generalized. And the recent advances in steganalysis are recapitulated. Then the performance specification of image steganography is discussed. Finally some new trend and problems faced are also discussed.

Keywords

image coding; security of data; steganography; cover media; digital image; image steganography; information security; performance specification; spatial domain embedding method; steganalysis; transform domain embedding method; Algorithm design and analysis; Digital images; Discrete cosine transforms; Educational institutions; Image color analysis; Security; LSB; cover-image; digital image; steganalysis; steganography; stego-image;

fLanguage

English

Publisher

ieee

Conference_Titel

Image and Signal Processing (CISP), 2011 4th International Congress on

Conference_Location

Shanghai

Print_ISBN

978-1-4244-9304-3

Type

conf

DOI

10.1109/CISP.2011.6099953

Filename

6099953