New Color Image Zero-Watermarking Using Orthogonal Multi-Channel Fractional-Order Legendre-Fourier Moments

Zero-watermarking methods provide promising solutions and impressive performance for copyright protection of images without changing the original images. In this paper, a novel zero-watermarking method for color images is envisioned. Our envisioned approach is based on multi-channel orthogonal Legen...

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Bibliographic Details
Published in:IEEE access 2021, Vol.9, p.91209-91219
Main Authors: Hosny, Khalid M., Darwish, Mohamed M., Fouda, Mostafa M.
Format: Article
Language:English
Subjects:
Algorithms
attacks
Color
Color imagery
Color images
Copyright protection
Distortion
Geometric accuracy
Image processing
Numerical simulation
Numerical stability
orthogonal moments of fractional orders
Robustness
Watermarking
zero-watermarking
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Summary:Zero-watermarking methods provide promising solutions and impressive performance for copyright protection of images without changing the original images. In this paper, a novel zero-watermarking method for color images is envisioned. Our envisioned approach is based on multi-channel orthogonal Legendre Fourier moments of fractional orders, referred to as MFrLFMs. In this method, a highly precise Gaussian integration method is utilized to calculate MFrLFMs. Then, based on the selected accurate MFrLFMs moments, a zero-watermark is constructed. Due to their accuracy, geometric invariances, and numerical stability, the proposed MFrLFMs-based zero-watermarking method shows excellent resistance against various attacks. Performed experiments using the proposed watermarking method show the outperformance over existing watermarking algorithms.
ISSN:2169-3536
2169-3536
DOI:10.1109/ACCESS.2021.3091614