计算机与数字工程Issue(8)：1462-1464,3.DOI:10.3969/j.issn1672-9722.2015.08.022
一种具有理想对比度的可视密码方案
A Perfect Contrast Visual Cryptography Scheme
摘要
Abstract
A perfect contrast visual cryptography scheme is proposed for the features of the large pixel-expansion and low contrast in VC .The scheme is based on both the perfect black visual cryptography scheme(PBVCS) ,keeping the consis-tency between the reconstructed image and the original image without pixel expansion .And this algorithm is simple and feasi-ble ,easy to operate .关键词
理想对比度/可视密码/像素扩展Key words
perfect contrast/visual cryptography/pixel expansion分类
信息技术与安全科学引用本文复制引用
张舒,艾小川..一种具有理想对比度的可视密码方案[J].计算机与数字工程,2015,(8):1462-1464,3.基金项目
海军工程大学自然科学基金项目（编号HGDQNJJ13003）资助。 （）
