Reversible Data Hiding in Encrypted DICOM Images Using Cyclic Binary Golay (23, 12) Code

Dzwonkowski, Mariusz; Rykaczewski, Roman

doi:10.1109/access.2021.3074254

Cited by 6 publications

(3 citation statements)

References 35 publications

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“…As shown in Figure 2 below, VTK connects data objects and processing objects through the data visualization pipeline to complete the data processing. Since CT images are easily disturbed by noise during transmission and acquisition, in order to improve the quality of the images as much as possible, the images must be denoised and smoothed [11]. At present, many methods of image denoising have been proposed, such as neighborhood averaging method, median filtering method, and Gaussian filtering algorithm; according to some characteristics of medical images, we choose a method that can remove noise well and also a denoising method to protect image edge information.…”

Section: Vtk Class Library Visualization Toolkit (Vtkmentioning

confidence: 99%

Optimal Modeling and Simulation of the Relationship between Athletes’ High-Intensity Training and Sports Injuries

Zhang

Chang

2022

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In order to take into account the physical health of athletes and the quality of sports training, an optimization modeling and simulation method for the relationship between high-intensity training and sports injuries of athletes is proposed. The research of the specific content of the method is based on the two-dimensional and three-dimensional registration principles. In the research process, the program is written strictly according to the registration principle, and the correctness of the method is effectively tested by means of experimental methods. Digital image reconstruction measures based on 3D models may be based on ray tracing methods. The experimental results show that the number of accurate cases of this method is 77, and the accuracy rate is 96.3%. The proposed method can formulate a scientific and effective injury prevention strategy for athletes during high-intensity training.

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Section: Vtk Class Library Visualization Toolkit (Vtkmentioning

confidence: 99%

Optimal Modeling and Simulation of the Relationship between Athletes’ High-Intensity Training and Sports Injuries

Zhang

Chang

2022

Scanning

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“…Furthermore, watermarking is considered to offer a smaller embedding capacity when compared to steganography and its main purpose is to hide data in a sturdy method, mainly for copyright protection [9]. Conversely, steganography which is the science of data hiding over a digital medium [10] overcomes the obviousness caused by cryptography because the secret data can be hidden into a digital cover medium which can be a 2D [11,12,13] or a 3D image [14,2,4,15], a video [16], an audio ile [17,18,19] or maybe even a digital document [20] or an information matrix [21]. This provides a larger embedding capacity under the main purpose that the secret data is kept inaccessible.…”

Section: Introductionmentioning

confidence: 99%

A robust high capacity Gray code-based double layer security scheme for secure data embedding in 3D objects

Mostafa¹,

Alexan²

2022

ITU J-FET

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In this study, we propose a novel high capacity double layer algorithm for secure data embedding in 3D objects. This is achieved by aggregating a cryptography layer through the deployment of Blowfish or AES-128 algorithms to a steganography layer based on a Gray code sequence that individuates the order of the vertices over which the embedding will occur. Thereafter, the 3D objects are preprocessed and the secret data is embedded over the vertices' x-, y- and z- coordinates. Hence, the 3D object capacity is effectively utilized. The secret data is then blindly extracted from the stego 3D object. The performance of the proposed algorithm is extensively investigated and compared to other commensurate studies from the literature. The proposed algorithm withstands vertex reordering and common geometrical similarity attacks such as reflection, uniform scaling, rotation and translation. Additionally, it partially withstands smoothing. The achieved numerical results demonstrate the superiority of the proposed algorithm in terms of capacity, computational complexity, imperceptibility, distortion and robustness.

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“…Incorporating data coding to modify data embedding for picture encryption is a revolutionary RDHEI approach for digital imaging communications in medicine images. Further [6], presents a novel RDHEI method for digital imaging and communications in medicine (DICOM) images. The concept of introducing data coding to enable data embedding for encrypted images.…”

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confidence: 99%

Colour image steganography through channel transformation approach

Neginal

Fatima²

2023

IJ-AI

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The interest in information security strategies is expanding due the quick expansion in the use of media content and transmission over the web employments. Accordingly, there is a need of special embedding procedure for steganography. The creator presents an original reversible data hiding (RDH) algorithm for colour pictures that further develops the inserting execution by applying a channel transformation function and a versatile expectation blunder extension prediction error expansion structure. The proposed calculation will bring the first colour picture with no information misfortune from the inserted picture (which is unique in addition to target picture). The evaluation is done here at the zero for the given base place for the histogram that marginally changes the pixel esteems for inserting the information. It can insert more information when contrasted with the majority of the current data hiding calculations. A hypothetical confirmation and various examinations state that the embedding capability of the proposed model which consistently is further noteworthy in comparison with other reversible data hiding techniques. The calculation has been applied to a wide scope of various colour pictures effectively. Some exploratory outcomes are introduced to show the legitimacy of the calculation.

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Reversible Data Hiding in Encrypted DICOM Images Using Cyclic Binary Golay (23, 12) Code

Cited by 6 publications

References 35 publications

Optimal Modeling and Simulation of the Relationship between Athletes’ High-Intensity Training and Sports Injuries

Optimal Modeling and Simulation of the Relationship between Athletes’ High-Intensity Training and Sports Injuries

A robust high capacity Gray code-based double layer security scheme for secure data embedding in 3D objects

Colour image steganography through channel transformation approach

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