Ni-Shan Shiao

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Visual secret sharing (VSS) schemes have been proposed by Naor and Shamir [1] in 1995. It encodes a binary secret image into several meaningless images called shares or transparencies. The secret image can be obtained by stacking the qualified set of shares without any complex computation. This paper proposed a (<i>k, n</i>) VSS scheme which encodes a(More)
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