An image fragile watermark scheme based on chaotic image pattern and pixel-pairs

DOI10.1016/J.AMC.2006.07.036zbMath1149.94337OpenAlexW2039720560MaRDI QIDQ872328

Hong-Xun Yao, Shao-Hui Liu, Yong-Liang Liu, Wen Gao

Publication date: 27 March 2007

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2006.07.036

zbMATH Keywords

authenticationfragile watermarkchaotic imagedifference image

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Authentication, digital signatures and secret sharing (94A62)

Related Items (6)

Fragile watermarking for image authentication using the characteristic of SVD ⋮ Watermarking based on discrete wavelet transform and \(q\)-deformed chaotic map ⋮ Extracting post-nonlinear signal with specific kurtosis range ⋮ Reversible fragile watermarking for locating tampered blocks in JPEG images ⋮ A Bayer pattern-based fragile watermarking scheme for color image tamper detection and restoration ⋮ Fragile watermarking scheme using a hierarchical mechanism

Cites Work

• A general framework for robust watermarking security
• Wavelet packets-based digital watermarking for image verification and authentication
• A chaos-based robust wavelet-domain watermarking algorithm

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