Abstract―This paper proposes a novel reversible data-hiding scheme utilizing two steganographic images. The proposed method is able to hide more secret ...
This progress is accomplished with two stages to achieve the RHD system, the first thing the rescues the proper size and ratio of the image while embedding ...
Two secret digits are then hidden into one cover pixel pair at a time by encoding them into two steganographic images. The experimental results show that the ...
The proposed method can completely restore an original cover image after secret data extraction and achieves the same embedding capacity and a little lower ...
In this paper, we present a novel data-embedding system with high embedding capacity. The embedding algorithm is based on the quantized projection embedding ...
In this work, we propose a novel RDH scheme based on Exploiting Modification Direction (EMD) with dual images. The characteristics of EMD matrix is exploited, ...
Jun 12, 2023 · The proposed research presents a solution that utilizes block-wise encryption and a two-layer embedding scheme to enhance the embedding capacity of the cover ...
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Mar 24, 2022 · We propose a two-dimensional histogram shifting-based reversible data hiding scheme in this article to improve the performance of marked JPEG images.
In the proposed scheme, the original image is first encoded by JPEG-LS, and then the encoded image is encrypted by bit planes. In the phase of data hiding, the ...
In this paper, we propose a novel data hiding scheme with reversibility based on exploiting modification direction (EMD). One cover image is first chosen ...