Welcome to the InfoSci Platform
An Improved Counter-Forensic Algorithm to Erase the JPEG Compression Artifacts

An Improved Counter-Forensic Algorithm to Erase the JPEG Compression Artifacts

Guorui Sheng, Bo Yang
Copyright: © 2014 |Volume: 6 |Issue: 2 |Pages: 11
ISSN: 1937-9412|EISSN: 1937-9404|EISBN13: 9781466655584|DOI: 10.4018/ijmcmc.2014040103
Cite Article Cite Article

MLA

Sheng, Guorui, and Bo Yang. "An Improved Counter-Forensic Algorithm to Erase the JPEG Compression Artifacts." IJMCMC vol.6, no.2 2014: pp.22-32. http://doi.org/10.4018/ijmcmc.2014040103

APA

Sheng, G. & Yang, B. (2014). An Improved Counter-Forensic Algorithm to Erase the JPEG Compression Artifacts. International Journal of Mobile Computing and Multimedia Communications (IJMCMC), 6(2), 22-32. http://doi.org/10.4018/ijmcmc.2014040103

Chicago

Sheng, Guorui, and Bo Yang. "An Improved Counter-Forensic Algorithm to Erase the JPEG Compression Artifacts," International Journal of Mobile Computing and Multimedia Communications (IJMCMC) 6, no.2: 22-32. http://doi.org/10.4018/ijmcmc.2014040103

Export Reference

Mendeley
Favorite Full-Issue Download

Abstract

With the growing awareness of the fraud case for digital images, the researchers have developed some forensic techniques that based on the intrinsic statistical history or trace left by the jpeg compression to determine an image's manipulation. Aiming at these forensic algorithms, special anti-forensic techniques was developed by removing footprints caused by jpeg compression. In this paper, the authors present an improved counter-forensic scheme that based on parameter adjustment. The simulation shows that by using the proposed strategy and combining the chaotic theory, the scheme can erase the quantization artifacts perfectly, even when the compression factor .

Request Access

You do not own this content. Please login to recommend this title to your institution's librarian or purchase it from the IGI Global bookstore.