Visual secret sharing schemes for plural secret images

Visual secret sharing schemes for plural secret images
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DOI:
10.1109/isit.2003.1228298
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发表时间:
2003-09
期刊:
IEEE International Symposium on Information Theory, 2003. Proceedings.
影响因子:
--
通讯作者:
Mitsugu Iwamoto;Hirosuke Yamamoto
Mitsugu Iwamoto;Hirosuke Yamamoto
中科院分区:
其他
文献类型:
--
作者:
Mitsugu Iwamoto;Hirosuke Yamamoto

文献摘要

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本文提出了一种新方法来构造具有多个秘密图像的通用访问结构的视觉秘密共享方案。虽然所提出的方案可以被认为是只能编码黑白图像的 Droste 方法的扩展,但它可以编码多个灰度和/或彩色秘密图像。关键词: 视觉秘密共享方案, 复数秘密图像, 通用访问结构
In this paper, a new method is proposed to construct a visual secret sharing scheme with a general access structure for plural secret images. Although the proposed scheme can be considered as an extension of Droste’s method that can encode only black-white images, it can encode plural gray-scale and/or color secret images. key words: visual secret sharing schemes, plural secret images, general access structures