A new logo watermarking based on redundant fractional wavelet transform

DOI10.1016/J.MCM.2012.06.002zbMath1297.94052OpenAlexW2093695303MaRDI QIDQ462750

Q. M. Jonathan Wu, Gaurav Bhatnagar

Publication date: 21 October 2014

Published in: Mathematical and Computer Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.mcm.2012.06.002

zbMATH Keywords

singular value decompositiondigital watermarkingautomatic thresholdingredundant fractional wavelet transformtoral automorphism

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Cryptography (94A60) Application of orthogonal and other special functions (94A11)

Cites Work

• Unnamed Item
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• Data hiding in grayscale images by dynamic programming based on a human visual model
• Wavelet transforms that map integers to integers
• The fractional wave packet transform
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• A New SVD Based Watermarking Framework in Fractional Fourier Domain
• A theory for multiresolution signal decomposition: the wavelet representation
• DISTRIBUTED MULTIRESOLUTION DISCRETE FOURIER TRANSFORM AND ITS APPLICATION TO WATERMARKING
• Improved wavelet-based watermarking through pixel-wise masking
• A New Statistical Detector for DWT-Based Additive Image Watermarking Using the Gauss–Hermite Expansion
• A Perceptually Tuned Watermarking Scheme for Color Images

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