Journal Articles
-
A Construction Method of Visual Secret Sharing Schemes for Plural Secret Images
- Author(s)
- M. Iwamoto and H. Yamamoto
- Journal
- IEICE Transactions on Fundamentals
- Vol.
- E86–A
- No.
- 10
- Pages
- 2577–2588
- Publisher
- IEICE
- Publication Year
- 2003
Abstract
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.