Noise-resistant watermarking in the fractional Fourier domain utilizing moment-based image representation

DOI10.1016/J.SIGPRO.2010.02.021zbMath1194.94138OpenAlexW2001543623MaRDI QIDQ985617

Michalis A. Savelonas, Spiros Chountasis

Publication date: 6 August 2010

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2010.02.021

zbMATH Keywords

watermarkingnoise robustnessspatial/frequency domains

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Related Items (4)

Signal watermarking in bi-dimensional representations using matrix factorizations ⋮ Fractional Fourier transform as a signal processing tool: an overview of recent developments ⋮ Image reconstruction from an efficient number of moment-based projections ⋮ Removal of blur in images based on least squares solutions

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• On Namias's Fractional Fourier Transforms
• The Fractional Order Fourier Transform and its Application to Quantum Mechanics
• Improved wavelet-based watermarking through pixel-wise masking
• Circularly symmetric watermark embedding in 2-D DFT domain

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