Journal ArticleDOI
Watermarking techniques for medical data authentication: a survey
Ashima Anand,Amit Singh +1 more
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TLDR
General concepts of watermarking, major characteristics, recent applications, concepts of embedding and recovery process of watermarks, and the summary of various techniques are highlighted in brief.Abstract:
With the widespread growth of medical images and improved communication and computer technologies in recent years, authenticity of the images has been a serious issue for E-health applications. In order to this, various notable watermarking techniques are developed by potential researchers. However, those techniques are unable to solve many issues that are necessary to be measured in future investigations. This paper surveys various watermarking techniques in medical domain. Along with the survey, general concepts of watermarking, major characteristics, recent applications, concepts of embedding and recovery process of watermark, and the summary of various techniques (in tabular form) are highlighted in brief. Further, major issues associated with medical image watermarking are also discussed to find out research directions for fledgling researchers and developers.read more
Citations
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Journal ArticleDOI
Compression-Then-Encryption-Based Secure Watermarking Technique for Smart Healthcare System
TL;DR: A compression-then-encryption-based dual watermarking to protect the EPR data for the healthcare system, which produces several significant features and offers better performance in terms of robustness and security.
Journal ArticleDOI
A Survey on Healthcare Data: A Security Perspective
TL;DR: In this paper, the authors have discussed the advantages of smart healthcare using advanced technologies to transform the traditional traditional healthcare system and the remarkable development of internet technologies, the popularity of smart health has regularly come to the fore.
Journal ArticleDOI
Joint Encryption and Compression-Based Watermarking Technique for Security of Digital Documents
TL;DR: In this article, a joint encryption then compression based watermarking technique for digital document security is proposed, which offers a tool for confidentiality, copyright protection, and strong compression performance of the system.
Journal ArticleDOI
Blind and Robust Watermarking Scheme in Hybrid Domain for Copyright Protection of Medical Images
Ali Alzahrani,Nisar Ahmed Memon +1 more
TL;DR: In this paper, the authors proposed a robust watermarking technique in hybrid domain for the copyright claim of medical images, which is a fusion of three popular transforms: Discrete Wavelet Transform, Discrete Cosine Transform and Singular Value Decomposition (SVD).
Journal ArticleDOI
Survey on watermarking methods in the artificial intelligence domain and beyond
Preetam Amrit,Ajay K. Singh +1 more
TL;DR: In this paper , a comprehensive study on watermarking using trending technologies, such as artificial intelligence, machine learning and deep learning, is presented, which briefly discusses the introduction of watermark, background information and the most interesting and utilized applications.
References
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Journal ArticleDOI
Information hiding-a survey
TL;DR: An overview of the information-hiding techniques field is given, of what the authors know, what works, what does not, and what are the interesting topics for research.
Journal ArticleDOI
Reversible data hiding
TL;DR: It is proved analytically and shown experimentally that the peak signal-to-noise ratio of the marked image generated by this method versus the original image is guaranteed to be above 48 dB, which is much higher than that of all reversible data hiding techniques reported in the literature.
Journal ArticleDOI
Expansion Embedding Techniques for Reversible Watermarking
D.M. Thodi,Jeffrey J. Rodriguez +1 more
TL;DR: The experimental results for many standard test images show that prediction-error expansion doubles the maximum embedding capacity when compared to difference expansion, and there is a significant improvement in the quality of the watermarked image, especially at moderate embedding capacities.
Journal ArticleDOI
Reversible watermark using the difference expansion of a generalized integer transform
TL;DR: Results indicate that the spatial, quad-based algorithm developed for color images allows for hiding the largest payload at the highest signal-to-noise ratio.
Journal ArticleDOI
Collusion-secure fingerprinting for digital data
Dan Boneh,J M Shaw +1 more
TL;DR: This paper discusses methods for assigning code-words for the purpose of fingerprinting digital data, e.g., software, documents, music, and video, and presents a general fingerprinting solution which is secure in the context of collusion.
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