SPAM features

Description

Extractor of 1st and 2nd order SPAM features from greyscale png images. Please, read corresponding papers for details.

Disclaimer

This program is available for public use. Please, do not forget to give us credit by citing either this webpage or the appropriate publication.

Thank you.

Contact

• Tomas Pevny: pevnak (at) gmail (dot) com

Download

• tar.bz2 file: [ spam.tar.bz2 ]
• Windows version with Visual Studio project (due to Kaushal Solanki): [ spam_windows.zip ]

References

[1] T. Pevny and P. Bas and J. Fridrich Steganalysis by subtractive pixel adjacency matrix. Steganalysis by subtractive pixel adjacency matrix, Princeton, NJ, September 7-8, 2009. [pdf]

[2] T. Pevny and P. Bas and J. Fridrich Steganalysis by subtractive pixel adjacency matrix. accepted to IEEE Transactions on Information Forensics and Computer Security, will be available at March