Steganography Using JPEG-Compressed Images

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	Similar Articles Articles by Hsien-Wen Tseng Articles by Chin-Chen Chang

Fourth International Conference on Computer and Information Technology (CIT'04)

Wuhan, China

September 14-September 16

ISBN: 0-7695-2216-5

	ASCII Text	x
	Hsien-Wen Tseng, Chin-Chen Chang, "Steganography Using JPEG-Compressed Images," Computer and Information Technology, International Conference on, pp. 12-17, Fourth International Conference on Computer and Information Technology (CIT'04), 2004.

	BibTex	x
	@article{ 10.1109/CIT.2004.1357167, author = {Hsien-Wen Tseng and Chin-Chen Chang}, title = {Steganography Using JPEG-Compressed Images}, journal ={Computer and Information Technology, International Conference on}, volume = {0}, year = {2004}, isbn = {0-7695-2216-5}, pages = {12-17}, doi = {http://doi.ieeecomputersociety.org/10.1109/CIT.2004.1357167}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer and Information Technology, International Conference on TI - Steganography Using JPEG-Compressed Images SN - 0-7695-2216-5 SP12 EP17 A1 - Hsien-Wen Tseng, A1 - Chin-Chen Chang, PY - 2004 KW - null VL - 0 JA - Computer and Information Technology, International Conference on ER -

Hsien-Wen Tseng, National Chung Cheng University

Chin-Chen Chang, National Chung Cheng University

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CIT.2004.1357167

In this paper, a novel steganographic method based on JPEG is proposed. We take advantage of the quantization error resulting from processing the JPEG-compressed image with two different scaling factors. One of the scaling factors is used to control the bit rate of the stego-image while the other is used to guarantee the quality of the stego-image. Our experimental results show that the proposed steganographic method can provide a high information hiding capacity and successfully control the compression ratio and distortion of the stego-image.

Citation:

Hsien-Wen Tseng, Chin-Chen Chang, "Steganography Using JPEG-Compressed Images," cit, pp.12-17, Fourth International Conference on Computer and Information Technology (CIT'04), 2004

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