Article ID Journal Published Year Pages File Type
428012 Information Processing Letters 2010 6 Pages PDF
Abstract

In this paper, some of the known definitions of the contrast of the Visual Cryptography Scheme (VCS) are shown to be inappropriate, and a new definition of the contrast based on our observations is proposed. It is also shown how our new definition of the contrast agreed with our observations.

Related Topics
Physical Sciences and Engineering Computer Science Computational Theory and Mathematics