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Published in 2018 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-018-3710-x
Abstract: Based on the NEQR representation of quantum images and least significant bit (LSB) scheme, a novel quantum image steganography scheme is proposed. The sizes of the cover image and the original information image are assumed…
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Keywords:
image;
quantum image;
scheme;
steganography scheme ... See more keywords
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Published in 2018 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-018-6976-3
Abstract: Many steganography schemes have been proposed for video sequences. However, the embedding capacity obtained by these schemes is still unsatisfactory. In this paper, a novel steganography scheme has proposed to further improve the embedding capacity…
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Keywords:
video;
distortion;
scheme;
steganography scheme ... See more keywords
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Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3021103
Abstract: This article proposes a novel grayscale image steganography scheme that is capable of hiding an encrypted secret image into a cover image of the same size. The secret image is encrypted using the chaos encryption…
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Keywords:
steganography scheme;
image steganography;
novel grayscale;
scheme ... See more keywords