Robust Invisible Digital Image Watermarking Using Hybrid Scheme

Savakar, Dayanand G.; Ghuli, Anand

doi:10.1007/s13369-019-03751-8

Cited by 60 publications

(20 citation statements)

References 28 publications

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“…Another study combined DCT and DWT to improve the robustness of the watermarking system [111]. A hybrid scheme of DWT and SVD has been proposed, which ensures both the robustness and imperceptibility of the watermarking system [112]. Existing watermarking algorithms are less robust to geometric attacks.…”

Section: Hybrid Domain Watermarking Algorithms and Current Trends In mentioning

confidence: 99%

Digital Image Watermarking Techniques: A Review

2020

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Digital image authentication is an extremely significant concern for the digital revolution, as it is easy to tamper with any image. In the last few decades, it has been an urgent concern for researchers to ensure the authenticity of digital images. Based on the desired applications, several suitable watermarking techniques have been developed to mitigate this concern. However, it is tough to achieve a watermarking system that is simultaneously robust and secure. This paper gives details of standard watermarking system frameworks and lists some standard requirements that are used in designing watermarking techniques for several distinct applications. The current trends of digital image watermarking techniques are also reviewed in order to find the state-of-the-art methods and their limitations. Some conventional attacks are discussed, and future research directions are given.

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Section: Hybrid Domain Watermarking Algorithms and Current Trends In mentioning

confidence: 99%

Digital Image Watermarking Techniques: A Review

2020

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“…In Savakar & Ghuli (2019) , a combination of blind and non-blind watermarking is used. The watermark is a binary image and embedded in the cover image using DWT.…”

Section: Literature Reviewmentioning

confidence: 99%

Protection of the patient data against intentional attacks using a hybrid robust watermarking code

Nagm

Elwan²

2021

PeerJ Computer Science

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The security of patient information is important during the transfer of medical data. A hybrid spatial domain watermarking algorithm that includes encryption, integrity protection, and steganography is proposed to strengthen the information originality based on the authentication. The proposed algorithm checks whether the patient’s information has been deliberately changed or not. The created code is distributed at every pixel of the medical image and not only in the regions of non-interest pixels, while the image details are still preserved. To enhance the security of the watermarking code, SHA-1 is used to get the initial key for the Symmetric Encryption Algorithm. The target of this approach is to preserve the content of the image and the watermark simultaneously, this is achieved by synthesizing an encrypted watermark from one of the components of the original image and not by embedding a watermark in the image. To evaluate the proposed code the Least Significant Bit (LSB), Bit2SB, and Bit3SB were used. The evaluation of the proposed code showed that the LSB is of better quality but overall the Bit2SB is better in its ability against the active attacks up to a size of 2*2 pixels, and it preserves the high image quality.

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“…Proper embedding in the noisy region improved in security [37] The performance should be improved; not enough edge information of the image is returned Seven layers protection can be used to fight against statistical visual, structural and attacks [31] Watermarking Digital Image Adding Arnold scrambling security scheme before embedding [56] Less payload capacity, poor robustness. Robust against attacks [57] False-positive error, and less fidelity Eficient, secure, safe, and applicable for blind and fragile applications [50] The watermark may be destroyed by image processing because of the fragility…”

Section: Cloud Environmentmentioning

confidence: 99%

Review on secured data capabilities of cryptography, steganography, and watermarking domain

Alyousuf

Din

2020

IJEECS

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<span>Due to the increment of using Internet to transfer the critical and secret data, many studies interested in secured data and investigated many ways to secure the transferred information. This paper presents a review study on the field that used in a secured data domain. The main objective of this study is explore the capabilities of secured data that used widely by researchers. Furthermore, the benefits and the drawbacks for each of secured data domain are also studied. This paper concludes that cryptography techniques could be utilized with steganography and watermarking in secured data domain to enhance the security mechanisms.</span>

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Robust Invisible Digital Image Watermarking Using Hybrid Scheme

Cited by 60 publications

References 28 publications

Digital Image Watermarking Techniques: A Review

Digital Image Watermarking Techniques: A Review

Protection of the patient data against intentional attacks using a hybrid robust watermarking code

Review on secured data capabilities of cryptography, steganography, and watermarking domain

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