Results 11 to 20 of about 4,514 (297)
Boolean-Based (k, n, m) Multi-Secret Image Sharing
Axioms, 2022 Multi-secret image sharing technology shares multiple secret images among shared images for participants and the recovery requires enough shared images for fulfilling the security property.
Chien-Chang Chen +2 more
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(k,n) secret image sharing scheme capable of cheating detection
EURASIP Journal on Wireless Communications and Networking, 2018 In a (k,n) threshold secret image sharing scheme, a secret image is encrypted into n image-shadows that satisfy the following: (1) any less than k image-shadows get no information on the image and (2) any k or more image-shadows can reconstruct the ...
Yan-Xiao Liu +2 more
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Adaptive Partial Image Secret Sharing [PDF]
Symmetry, 2020 In contrast to encrypting the full secret image in classic image secret sharing (ISS), partial image secret sharing (PISS) only encrypts part of the secret image due to the situation that, in general, only part of the secret image is sensitive or secretive.
Xuehu Yan +3 more
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Threshold Secret Image Sharing [PDF]
, 2013 A (k,n) threshold secret image sharing scheme, abbreviated as (k,n)-TSISS, splits a secret image into n shadow images in such a way that any k shadow images can be used to reconstruct the secret image exactly. In 2002, for (k,n)-TSISS, Thien and Lin reduced the size of each shadow image to $\frac{1}{k}$ of the original secret image.
Teng Guo 0005 +5 more
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Meaningful Secret Image Sharing with Saliency Detection
Entropy, 2022 Secret image sharing (SIS), as one of the applications of information theory in information security protection, has been widely used in many areas, such as blockchain, identity authentication and distributed cloud storage.
Jingwen Cheng +4 more
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Significant Secret Image Sharing Scheme Based on Boolean Operation
Cybernetics and Information Technologies, 2017 Traditionally, (k, n) secret image sharing is an approach of breaking down a secret image into n number of shadow images to assign them to n number of users, so that any k or more then k users can bring back the secret image.
Verma Monu, Rani Rajneesh
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Renewal of secret and shadows in secret image sharing
IET Information Security, 2022 Abstract Secret image sharing (SIS) is an important method to protect the security of secret images. When part of the shadows generated by the secret sharing is leaked or when the secret image is restored, the shadows and the secret need to be renewed. Aiming at secret image and shadow image renewal, a scheme for renewing secret image
Yongqiang Yu +3 more
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Applying cheating identifiable secret sharing scheme in multimedia security
EURASIP Journal on Image and Video Processing, 2020 In (k,n) secret sharing scheme, one secret is encrypted into n shares in such a way that only k or more shares can decrypt the secret. Secret sharing scheme can be extended into the field of multimedia that provides an efficient way to protect ...
Zheng Ma +4 more
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Robust Secret Image Sharing Scheme Against Noise in Shadow Images
IEEE Access, 2021 The (k, n)-threshold secret image sharing scheme is an image protection method, whose security comes partly from precise mathematical calculations, and even a little change in shadow images will lead to a false recovered image.
Yuyuan Sun +4 more
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Data Hiding of Multicompressed Images Based on Shamir Threshold Sharing
Applied Sciences, 2022 Image-based data hiding methods have been used in the development of various applications in computer vision. At present, there are two main types of data hiding based on secret sharing, namely dual-image data hiding and multi-image data hiding.
Haoyang Kang, Lu Leng, Byung-Gyu Kim
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