Image zero-watermarking algorithm based on Contourlet transform and singular value decomposition

DOI10.3724/SP.J.1087.2008.02033zbMath1175.94032OpenAlexW2005900356MaRDI QIDQ3647479

An-Ming Zhou, Fan-Juan Zeng

Publication date: 22 November 2009

Published in: Journal of Computer Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3724/sp.j.1087.2008.02033

zbMATH Keywords

zero-watermarkingArnold transformcontourlet transformsingular value decompositon

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Numerical methods for discrete and fast Fourier transforms (65T50)

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