ACTIVE STEGANALYSIS OF TRANSFORM DOMAIN STEGANOGRAPHY BASED ON SPARSE COMPONENT ANALYSIS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

MODAGHEGH HAMED; SEYEDIN SEYED ALIREZA

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Information Systems and Telecommunication Year:2015 | Volume:3 | Issue:2 Page(s): 75-84

Download Full-Text

View:

307

Download:

106

Cites:

Information Journal Paper

Title

ACTIVE STEGANALYSIS OF TRANSFORM DOMAIN STEGANOGRAPHY BASED ON SPARSE COMPONENT ANALYSIS

Author(s)

MODAGHEGH HAMED | SEYEDIN SEYED ALIREZA | Issue Writer Certificate

Keywords

SPARSE COMPONENT ANALYSIS (SCA); ACTIVE STEGANALYSIS; BLIND SOURCE SEPARATION (BSS); TRANSFORM DOMAIN STEGANOGRAPHY

Abstract

This paper presents a new active steganalysis method to break the transform domain steganography. Most of steganalysis techniques focus on detecting the presence or absence of a secret message in a cover (passive steganalysis), but in some cases we need to extract or estimate a hidden message (active steganalysis). Despite the importance of estimating the message, little research has been conducted in this area. In this study, a new active steganalysis method based on Spars Component Analysis (SCA) technique is presented. Here, the sparsity property of the cover image and hidden message has been used to extract the hidden message from a stego image. In our method, the transform domain steganography is formulated mathematically as a linear combination of sparse sources. Thus, the active steganalysis can be presented as a SCA problem. The feasibility of the SCA problem solving is confirmed by Linear Programming methods. Then, a fast algorithm is proposed to decrease the computational cost of steganalysis and still maintains the accuracy. The accuracy of the proposed method has been confirmed in different experiments on a variety of transform domain steganography methods. According to these experiments, our method not only reduces the error rate, but also decreases the computational cost compared to the previous active steganalysis methods in the literature.

Cites

No record.

References

No record.

Cite

APA: Copy

MODAGHEGH, HAMED, & SEYEDIN, SEYED ALIREZA. (2015). ACTIVE STEGANALYSIS OF TRANSFORM DOMAIN STEGANOGRAPHY BASED ON SPARSE COMPONENT ANALYSIS. JOURNAL OF INFORMATION SYSTEMS AND TELECOMMUNICATION (JIST), 3(2), 75-84. SID. https://sid.ir/paper/332673/en

Vancouver: Copy

MODAGHEGH HAMED, SEYEDIN SEYED ALIREZA. ACTIVE STEGANALYSIS OF TRANSFORM DOMAIN STEGANOGRAPHY BASED ON SPARSE COMPONENT ANALYSIS. JOURNAL OF INFORMATION SYSTEMS AND TELECOMMUNICATION (JIST)[Internet]. 2015;3(2):75-84. Available from: https://sid.ir/paper/332673/en

IEEE: Copy

HAMED MODAGHEGH, and SEYED ALIREZA SEYEDIN, “ACTIVE STEGANALYSIS OF TRANSFORM DOMAIN STEGANOGRAPHY BASED ON SPARSE COMPONENT ANALYSIS,” JOURNAL OF INFORMATION SYSTEMS AND TELECOMMUNICATION (JIST), vol. 3, no. 2, pp. 75–84, 2015, [Online]. Available: https://sid.ir/paper/332673/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops