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  • Open Access


    The Review of Secret Image Sharing

    Yao Wan1,2, Lingzhi Liao1,2,*, Zhili Zhou3, Hengfu Yang4, Fei Peng3, Zhilin Huo5

    Journal of New Media, Vol.5, No.1, pp. 45-53, 2023, DOI:10.32604/jnm.2023.039962

    Abstract Secret image sharing (SIS) is a significant research topic of image information hiding, which divides the image into multiple shares and distributes them to multiple parties for management and preservation. In order to reconstruct the original image, a subset with predetermined number of shares is needed. And just because it is not necessary to use all of the shares to make a reconstruction, SIS creates a high which breaks the limitations of traditional image protection methods, but at the same time, it causes a reduce of safety. Recently, new technologies, such as deep learning and blockchain, have been applied… More >

  • Open Access


    Adaptive Particle Swarm Optimization Data Hiding for High Security Secret Image Sharing

    S. Lakshmi Narayanan*

    Computer Systems Science and Engineering, Vol.43, No.3, pp. 931-946, 2022, DOI:10.32604/csse.2022.022459

    Abstract The main aim of this work is to improve the security of data hiding for secret image sharing. The privacy and security of digital information have become a primary concern nowadays due to the enormous usage of digital technology. The security and the privacy of users’ images are ensured through reversible data hiding techniques. The efficiency of the existing data hiding techniques did not provide optimum performance with multiple end nodes. These issues are solved by using Separable Data Hiding and Adaptive Particle Swarm Optimization (SDHAPSO) algorithm to attain optimal performance. Image encryption, data embedding, data extraction/image recovery are the… More >

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