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The purpose of data hiding is to embed relating textural description into an image. The textural description and original host image can be extracted and reconstructed from the stego-image in the data extraction process. However, the reconstructed host image will more or less be damaged or distorted by using traditional data hiding methods. In this paper, we propose a novel data hiding mechanism by...
Due to the emergence of digital libraries and the fast development of multimedia, more and more people use data hiding techniques to hide annotations or side information in images. We propose a novel data hiding mechanism based on pair-wise logical computation. The proposed mechanism can achieve the benefits of reversible and lossless reconstruction of the hidden data and the host image without utilizing...
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