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» Statistical Attack Resilient Data Hiding
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IJNSEC
2007
193views more  IJNSEC 2007»
9 years 11 months ago
Statistical Attack Resilient Data Hiding
In this paper, we propose a discrete cosine transform (DCT) based spread spectrum data-hiding algorithm that is resilient to statistical attacks. Unlike other spread spectrum base...
Palak K. Amin, Ning Liu, Koduvayur P. Subbalakshmi
ICIP
2004
IEEE
11 years 1 months ago
Rotation and cropping resilient data hiding with zernike moments
Most digital data hiding schemes are sensitive to simple geometric attacks namely rotation, cropping, and scaling. Of these, rotational attacks possess the capability to not only ...
Palak K. Amin, Koduvayur P. Subbalakshmi
ICIP
2004
IEEE
11 years 1 months ago
Estimating and undoing rotation for print-scan resilient data hiding
This paper proposes a method to hide information into images that achieves robustness against printing and scanning with blind decoding. A significant contribution of this paper i...
Kaushal Solanki, Upamanyu Madhow, B. S. Manjunath,...
ICIP
2000
IEEE
11 years 1 months ago
An Information-Theoretic Model for Image Watermarking and Data Hiding
An information?theoretic model for image watermarking and data hiding systems is presented in this paper. The fundamental capacity limits of these systems are determined by the st...
Gen-Iu. Lin, Mehmet Kivanç Mihçak, P...
ICPR
2004
IEEE
11 years 23 days ago
An Image Watermarking Scheme using HVS Characteristics and Spread Transform
The paper presents a robust digital image watermarking scheme that uses both the characteristics of the human visual system (HVS) and statistical information measure. Spread trans...
Malay Kumar Kundu, Santi P. Maity
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