Hiding clinical information in medical images: an enhanced encrypted reversible data hiding algorithm grounded on hierarchical absolute moment block truncation coding

DOI10.1007/S11045-019-00698-9zbMath1458.92049OpenAlexW3002118684WikidataQ114849374 ScholiaQ114849374MaRDI QIDQ2192922

Ashutosh Aggarwal, Rupali Bhardwaj

Publication date: 21 August 2020

Published in: Multidimensional Systems and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11045-019-00698-9

zbMATH Keywords

privacy protectionHAMBTChierarchical absolute moment block truncation codingpaillier cryptosystemRDH-EIreversible data hiding in encrypted images

Mathematics Subject Classification ID

Biomedical imaging and signal processing (92C55) Cryptography (94A60)

Cites Work

• An AMBTC compression based data hiding scheme using pixel value adjusting strategy
• Public-Key Cryptosystems Based on Composite Degree Residuosity Classes

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