JPEG2000 Steganography which Preserves Histograms of DWT Coefficients
Hideki Noda, Yohsuke Tsukamizu, Michiharu Niimi · IEICE Transactions on Information and Systems · 2007
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.