JPEG2000 Steganography which Preserves Histograms of DWT Coefficients

Hideki NODA, Yohsuke TSUKAMIZU, Michiharu NIIMI

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Summary :

This paper presents two steganographic methods for JPEG2000 still images which approximately preserve histograms of discrete wavelet transform coefficients. Compared with a conventional JPEG2000 steganography, the two methods show better histogram preservation. The proposed methods are promising candidates for secure JPEG2000 steganography against histogram-based attack.

Publication
IEICE TRANSACTIONS on Information Vol.E90-D No.4 pp.783-786
Publication Date
2007/04/01
Publicized
Online ISSN
1745-1361
DOI
10.1093/ietisy/e90-d.4.783
Type of Manuscript
LETTER
Category
Application Information Security

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