Steganalysis of block-DCT image steganography

Ying Wang; P. Moulin

doi:10.1109/SSP.2003.1289414

Steganalysis of block-DCT image steganography

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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.

Original language	English (US)
Title of host publication	Proceedings of the 2003 IEEE Workshop on Statistical Signal Processing, SSP 2003
Publisher	IEEE Computer Society
Pages	339-342
Number of pages	4
ISBN (Electronic)	0780379977
DOIs	https://doi.org/10.1109/SSP.2003.1289414
State	Published - 2003
Event	IEEE Workshop on Statistical Signal Processing, SSP 2003 - St. Louis, United States Duration: Sep 28 2003 → Oct 1 2003

Publication series

Name	IEEE Workshop on Statistical Signal Processing Proceedings
Volume	2003-January

Other

Other	IEEE Workshop on Statistical Signal Processing, SSP 2003
Country	United States
City	St. Louis
Period	9/28/03 → 10/1/03

Keywords

Data encapsulation
Discrete cosine transforms
Gray-scale
Image converters
Pixel
Spread spectrum communication
Statistics
Steganography
Testing
Two dimensional displays

ASJC Scopus subject areas

Electrical and Electronic Engineering
Applied Mathematics
Signal Processing
Computer Science Applications

Access to Document

10.1109/SSP.2003.1289414

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Cite this

Steganalysis of block-DCT image steganography. / Wang, Ying; Moulin, P.

Proceedings of the 2003 IEEE Workshop on Statistical Signal Processing, SSP 2003. IEEE Computer Society, 2003. p. 339-342 1289414 (IEEE Workshop on Statistical Signal Processing Proceedings; Vol. 2003-January).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Wang, Y & Moulin, P 2003, Steganalysis of block-DCT image steganography. in Proceedings of the 2003 IEEE Workshop on Statistical Signal Processing, SSP 2003., 1289414, IEEE Workshop on Statistical Signal Processing Proceedings, vol. 2003-January, IEEE Computer Society, pp. 339-342, IEEE Workshop on Statistical Signal Processing, SSP 2003, St. Louis, United States, 9/28/03. https://doi.org/10.1109/SSP.2003.1289414

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