Evolution of the contrast with misalignment in visual cryptography

被引：0

作者：

Machizaud, Jacques ^{[1
]}

Fournel, Thierry ^{[1
]}

机构：

[1] Univ St Etienne, Univ Lyon, CNRS, UMR 5516,Lab Hubert Curien, F-42000 St Etienne, France

来源：

2012 11TH EURO-AMERICAN WORKSHOP ON INFORMATION OPTICS (WIO) | 2012年

关键词：

ALIGNMENT; SCHEMES;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The expression of the contrast in two-out-of-two visual cryptography is derived for shadow images composed of 1 x m shares with respect to a relative transverse shift of the shadow images.

引用

页数：2

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