Maged Wafy1,2,*, Samr Gamal Zanaty1,3, Mahmoud Elkhouly1
Computer Systems Science and Engineering, Vol.40, No.2, pp. 441-453, 2022, DOI:10.32604/csse.2022.018597
Abstract Related to the growth of data sharing on the Internet and the wide - spread use of digital media, multimedia security and copyright protection have become of broad interest. Visual cryptography () is a method of sharing a secret image between a group of participants, where certain groups of participants are defined as qualified and may combine their share of the image to obtain the original, and certain other groups are defined as prohibited, and even if they combine knowledge of their parts, they can’t obtain any information on the secret image. The visual cryptography is one of the techniques… More >
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