Journal ArticleDOI
Robust blind image watermarking scheme based on Redundant Discrete Wavelet Transform and Singular Value Decomposition
Nasrin M. Makbol,Bee Ee Khoo +1 more
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TLDR
A new image watermarking scheme based on the Redundant Discrete Wavelet Transform (RDWT) and the Singular Value Decomposition (SVD) that showed a high level of robustness not only against the image processing attacks but also against the geometrical attacks which are considered as difficult attacks to resist.Abstract:
Copyright protection and proof of ownership are two of the main important applications of the digital image watermarking. The challenges faced by researchers interested in digital image watermarking applications lie in the creation of new algorithms to serve those applications and to be resistant to most types of attacks, especially the geometrical attacks. Robustness, high imperceptibility, security, and large capacity are four essential requirements in any watermarking scheme. This paper presents a new image watermarking scheme based on the Redundant Discrete Wavelet Transform (RDWT) and the Singular Value Decomposition (SVD). The gray scale image watermark was embedded directly in the singular values of the RDWT sub-bands of the host image. The scheme achieved a large capacity due to the redundancy in the RDWT domain and at the same time preserved high imperceptibility due to SVD properties. Embedding the watermarking pixel's values without any modification inside the wavelet coefficient of the host image overcomes the security issue. Furthermore, the experimental results of the proposed scheme showed a high level of robustness not only against the image processing attacks but also against the geometrical attacks which are considered as difficult attacks to resist.read more
Citations
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Proceedings ArticleDOI
Robust Spatial-Spread Deep Neural Image Watermarking
Marcin Plata,Piotr Syga +1 more
TL;DR: In this article, an end-to-end solution for embedding and recovering the watermark in the digital image using convolutional neural networks is presented. But the method of the message over the spatial domain of the image, hence reducing the local bits per pixel capacity and significantly increasing robustness.
Journal ArticleDOI
A new video watermarking using redundant discrete wavelet in singular value decomposition domain with multi‐objective optimization
TL;DR: This article proposes a new blind video watermarking (BVW) using redundant discrete wavelet transform (RDWT) in singular value decomposition (SVD) domain, which utilizes the advantages of both RDWT and SVD to embed and extract the watermark information into the cover video without degrading the quality of the watermarks.
Book ChapterDOI
Medical Image Watermarking: A Review on Wavelet-Based Methods
TL;DR: In this paper, a review of wavelet-based medical image watermarking techniques, the attacks on medical images, and the performance measures are discussed for limitations, level of security, and robustness.
Journal ArticleDOI
Steganography-based voice hiding in medical images of COVID-19 patients.
TL;DR: In this article, a novel image steganography technique was proposed to hide the ciphered voice data in order to protect the patient's information, which is based on chaos theory.
Proceedings ArticleDOI
Security attacks on the wavelet transform and singular value decomposition image watermarking
Jing-Ming Guo,Heri Prasetyo +1 more
TL;DR: The WT-SVD-based watermarking is robust against various common image manipulations and geometrical attacks; however, it cannot resist against two security attacks, i.e. an attacker attack which successfully claims the real owner's watermarked image, and owner attack which correctly extracts watermark from any arbitrary image.
References
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Book
Digital Watermarking and Steganography
TL;DR: This new edition now contains essential information on steganalysis and steganography, and digital watermark embedding is given a complete update with new processes and applications.
Journal ArticleDOI
An SVD-based watermarking scheme for protecting rightful ownership
Ruizhen Liu,Tieniu Tan +1 more
TL;DR: A novel watermarking algorithm based on singular value decomposition (SVD) is proposed and results show that the newwatermarking method performs well in both security and robustness.
Journal ArticleDOI
Digital Image Watermarking Using Discrete Wavelet Transform and Singular Value Decomposition
Chih-Chin Lai,Cheng-Chih Tsai +1 more
TL;DR: A hybrid image-watermarking scheme based on discrete wavelet transform (DWT) and singular value decomposition (SVD) is proposed, which is able to withstand a variety of image-processing attacks.
Journal ArticleDOI
The redundant discrete wavelet transform and additive noise
TL;DR: In this letter, a precise relationship between RDWT-domain and original-signal-domain distortion for additive white noise in the RDWT domain is derived.
Journal ArticleDOI
A robust DCT-based watermarking for copyright protection
S.D. Lin,Chin-Feng Chen +1 more
TL;DR: A novel method for embedding watermarks into a host image in the frequency domain is proposed and demonstrates that the watermark is robust to various attacks.
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