@inproceedings{2bf3dbf68e1b4c91b11081d878559574,
title = "Steganalysis of block-DCT image steganography",
abstract = "Block-DCT based information embedding methods introduce distinctive non-stationarities into the stego-image. In particular, the difference between neighboring pixel intensities in one block and across two blocks have different distributions. A universal binary hypothesis test is then proposed to discriminate between stego-images and unmarked images.",
keywords = "Data encapsulation, Discrete cosine transforms, Gray-scale, Image converters, Pixel, Spread spectrum communication, Statistics, Steganography, Testing, Two dimensional displays",
author = "Ying Wang and P. Moulin",
note = "Publisher Copyright: {\textcopyright} 2003 IEEE.; IEEE Workshop on Statistical Signal Processing, SSP 2003 ; Conference date: 28-09-2003 Through 01-10-2003",
year = "2003",
doi = "10.1109/SSP.2003.1289414",
language = "English (US)",
series = "IEEE Workshop on Statistical Signal Processing Proceedings",
publisher = "IEEE Computer Society",
pages = "339--342",
booktitle = "Proceedings of the 2003 IEEE Workshop on Statistical Signal Processing, SSP 2003",
}