Distortion less secret image sharing scheme for Internet of Things system
Sign Up to like & getrecommendations! Published in 2017 at "Cluster Computing"
DOI: 10.1007/s10586-017-1345-y
Abstract: Secret image sharing is the study of sharing a secret image with several participants to prevent the malicious participant obtaining information about the secret image. Traditional methods generate meaningless shares, which are unintelligible and easily… read more here.
Keywords: image; system; secret image; image sharing ... See more keywords
A novel multiple-level secret image sharing scheme
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DOI: 10.1007/s11042-017-4512-5
Abstract: In this paper, a novel multiple-level secret image sharing scheme is proposed, which achieves the additional steganography, the authentication, and the scalable abilities. The key idea is that the secret image is revealed at different… read more here.
Keywords: image; novel multiple; multiple level; secret image ... See more keywords
Polynomial-based extended secret image sharing scheme with reversible and unexpanded covers
Sign Up to like & getrecommendations! Published in 2018 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-018-6202-3
Abstract: In comparison with traditional secret image sharing (SIS), extended secret image sharing (ESIS) can encrypt the secret image into several meaningful shadow images rather than noise-like shares, which both decrease enemies’ suspects and make them… read more here.
Keywords: extended secret; image; secret image; image sharing ... See more keywords
XOR-ed visual secret sharing scheme with robust and meaningful shadows based on QR codes
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DOI: 10.1007/s11042-019-08351-0
Abstract: Quick response (QR) codes are becoming increasingly popular in various areas of life due to the advantages of the error correction capacity, the ability to be scanned quickly and the capacity to contain meaningful content.… read more here.
Keywords: image; visual secret; secret image; meaningful shadows ... See more keywords
Multiple secret image sharing with general access structure
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DOI: 10.1007/s11042-019-08524-x
Abstract: Boolean-operation-based secret image sharing (BSIS), which aims to encode a secret image into some shared images and discloses the original secret image later, has drawn more and more attention in academia. Since Chen and Wu… read more here.
Keywords: image; multiple secret; access structure; secret image ... See more keywords
Essential secret image sharing approach with same size of meaningful shares
Sign Up to like & getrecommendations! Published in 2021 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-021-10625-5
Abstract: Essential Secret Image Sharing (ESIS) is a method to decompose a secret image into two groups of shares, where one group is essential and the other group is non-essential. In this method, recovery of secret… read more here.
Keywords: essential secret; secret image; approach; image ... See more keywords
A two-level secure data hiding algorithm for video steganography
Sign Up to like & getrecommendations! Published in 2019 at "Multidimensional Systems and Signal Processing"
DOI: 10.1007/s11045-018-0568-2
Abstract: Sensitive data is exchanged frequently through wired or wireless communication that are vulnerable to unauthorized interception. Cryptography is a solution to overcome this issue, but once decrypted the information secrecy does not exist. Apart from… read more here.
Keywords: video; data hiding; two level; secret image ... See more keywords
An effective GPU-based random grid secret sharing using an autoencoder image super-resolution
Sign Up to like & getrecommendations! Published in 2024 at "Cogent Engineering"
DOI: 10.1080/23311916.2024.2390134
Abstract: Abstract Visual crypto-system is a class of cryptography intended to secure images. Random-grid crypto-system is a type of visual cryptosystem that generates an encrypted grid of the secret image utilizing a pre-encoded grid and the… read more here.
Keywords: quality; secret image; image; random grid ... See more keywords
General Meaningful Shadow Construction in Secret Image Sharing
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DOI: 10.1109/access.2018.2865421
Abstract: Secret image sharing (SIS) is an important technique for image protection. Several shadows are produced in SIS through scrambling pixel values and their correlations of a secret image. We can own sufficient shadows to retrieve… read more here.
Keywords: meaningful shadow; image; sis; secret image ... See more keywords
A Novel (2, 3) Reversible Secret Image Sharing Based on Fractal Matrix
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DOI: 10.1109/access.2020.3025960
Abstract: This article first proposes two types of three-dimensional (3D) fractal reference matrices. Then, a new reversible (2, 3) secret image sharing scheme based on a fractal matrix is presented. With the help of the fractal… read more here.
Keywords: secret image; reversible secret; image; fractal matrix ... See more keywords
An Efficient Multi-Secret Image Sharing System Based on Chinese Remainder Theorem and Its FPGA Realization
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DOI: 10.1109/access.2023.3240202
Abstract: Multi-Secret Image Sharing (MSIS) is important in information security when multiple images are shared in an unintelligible form to different participants, where the images can only be recovered using the shares from participants. This paper… read more here.
Keywords: system; tex math; inline formula; secret image ... See more keywords