Detection of double-compression in JPEG images for applications in steganography

Pevný, T., Fridrich, J.

PEVNÝ, T. and J. FRIDRICH. Detection of double-compression in JPEG images for applications in steganography. IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY. 2008, 3(2), 247-258. ISSN 1556-6013. DOI 10.1109/TIFS.2008.922456.