期刊论文详细信息
IEICE Electronics Express
Data hiding in audio signal using Rational Dither Modulation
Mariko Nakano-Miyatake1  Hector Perez-Meana1  Jose Juan Garcia-Hernandez1 
[1] Mechanical and Electrical Engineering School, National Polytechnic Institute of Mexico
关键词: data hiding;    QIM;    RDM;    MCLT domain;    HAS;   
DOI  :  10.1587/elex.5.217
学科分类:电子、光学、磁材料
来源: Denshi Jouhou Tsuushin Gakkai
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【 摘 要 】

References(11)Cited-By(16)A data hiding system in audio signals based on a Rational Dither Modulation is proposed, which hides information in the Modulated Complex Lapped Transform (MCLT) domain. The proposed system is able to hide around of 689bits per second, while keeping a CD-quality audio signal. Objective and subjective evaluations show robustness to classical attacks and transparency to the Human Auditory System (HAS), respectively. Comparison results, in similar conditions, with some other algorithms reported in the literature are also provided.

【 授权许可】

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