使用带记忆的元胞自动机共享秘密彩色图像
Sharing secret color images using cellular automata with memory
摘要：
提出了一种基于二维记忆元胞自动机的{k，n}门限图像秘密共享方案。该方法允许将图像编码成n个共享图像，使得只有k个或更多个份额的合格子集可以恢复秘密图像，但其中任何k-1个或更少的份额都不会获得关于原始图像的信息。该方案的主要特点是：每个共享图像的大小与原始图像相同，并且恢复的图像与秘密图像完全相同，即，没有分辨率的损失。
英文摘要：
A {k,n}-threshold scheme based on two-dimensional memory cellular automata is proposed to share images in a secret way. This method allows to encode an image into n shared images so that only qualified subsets of k or more shares can recover the secret image, but any k-1 or fewer of them gain no information about the original image. The main characteristics of this new scheme are: each shared image has the same size that the original one, and the recovered image is exactly the same than the secret image; i.e., there is no loss of resolution.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
