Visual Cryptography based Multiparty Copyright Protect Scheme

摘要：

This paper applies visual cryptography for copyright protection. A multiparty scheme is presented for coowners of digital image. The basic concepts of visual cryptography are explained at first. Then by comparing with referrence, a scheme for coowners is described. Next, key points in schemes are listed including halftone and progressive algorithms. At last examples are listed to show the whole procedure.

关键词： Visual cryptography copyright protect multiparty

作者: SHEN Ying YE Yinlan

作者单位: College of Computer Science and Technology Zhejiang University of technology Hangzhou, China 310023 Shangyu College of Shaoxing University Shaoxing, China 312300

会议类型: 国际会议

会议名称: The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

会议地点: 沈阳

会议语种:英文

页码: 223-226

在线出版日期: 2010-03-27（万方平台首次上网日期，不代表论文的发表时间）