Journal ArticleDOI
Compression-Then-Encryption-Based Secure Watermarking Technique for Smart Healthcare System
TLDR
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.Abstract:
The smart healthcare system is an electronic patient records (EPR) sharing system, which significantly helps sharing of EPR data and provides appropriate medical assistance for the patients and a more suitable platform for the potential researchers. However, the security of EPR data is still a major issue in such systems. In this paper, we develop a compression-then-encryption-based dual watermarking to protect the EPR data for the healthcare system, which produces several significant features. Experiments conducted on a large set of medical data indicate the capability of our proposed method for smart healthcare. Finally, when compared with the existing technique, the proposed work offers better performance in terms of robustness and security.read more
Citations
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Journal ArticleDOI
Recent trends in image watermarking techniques for copyright protection: a survey
Arkadip Ray,Somaditya Roy +1 more
TL;DR: In this study, contemporary developments of digital image watermarking techniques are appraised so as to identify state-of-the-art practices and their limitations.
Journal ArticleDOI
Data hiding in encryption–compression domain
Om Prakash Singh,Amit Singh +1 more
TL;DR: It is established that this robust and secure data hiding scheme to transmit grayscale image in encryption-then-compression domain has a better ability to recover concealed mark than conventional ones at low cost.
Journal ArticleDOI
Recent advances in multimedia security and information hiding
TL;DR: In the age of information, a large amount of multimedia data is being generated and transmitted from various sources, including health care, census, survey, e-commerce, sensors, genome sequencing, internet search, customer interactions, and social media, where security and privacy is a major issue.
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
Towards Integrating Image Encryption with Compression: A Survey
Kedar Singh,Ajay K. Singh +1 more
TL;DR: The various approaches taken to consider joint encryption and compression, assessing both their merits and their limitations are reviewed, offering a consideration of the different technical perspectives.
References
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Journal ArticleDOI
On the Security of Permutation-Only Image Encryption Schemes
TL;DR: It is proved that in all permutationonly image ciphers, regardless of the cipher structure, the correct permutation mapping is recovered completely by a chosenplaintext attack, which significantly outperforms the state-of-theart cryptanalytic methods.
Journal ArticleDOI
An improved DWT-SVD domain watermarking for medical information security
Ashima Anand,Amit Singh +1 more
TL;DR: Experimental results demonstrate that the suggested watermarking technique archives high robustness against attacks in comparison to the other scheme for medical images, and verification its robustness for various attacks while maintaining imperceptibility, security and compression ratio.
Journal ArticleDOI
Multiple watermarking technique for securing online social network contents using Back Propagation Neural Network
TL;DR: The proposed robust and secure DWT, DCT and SVD based multiple watermarking techniques for protecting digital contents over unsecure social networks may find potential solutions in prevention of personal identity theft and unauthorized multimedia content sharing on online social networks/open channel.
Journal ArticleDOI
Watermarking techniques for medical data authentication: a survey
Ashima Anand,Amit Singh +1 more
TL;DR: 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.
Journal ArticleDOI
Chaotic based secure watermarking approach for medical images
TL;DR: Experimental evaluation shows that using combination of NSCT, RDWT, SVD and chaotic encryption makes the approach robust, imperceptible, secure and suitable for medical applications.
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