Copyright protection scheme for digital images using visual cryptography and sampling methods

Ching-Sheng Hsu; Young-Chang Hou

首页> 外文期刊>Optical Engineering >Copyright protection scheme for digital images using visual cryptography and sampling methods

【24h】

Copyright protection scheme for digital images using visual cryptography and sampling methods

机译：Copyright protection scheme for digital images using visual cryptography and sampling methods

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

A novel copyright protection scheme for digital images based on visual cryptography and statistics is proposed. The proposed method employs sampling distribution of means and visual cryptography to achieve the requirements of robustness and security. Our method can register multiple secret images without altering the host image and can identify the rightful ownership without resorting to the original image. Moreover, the proposed method enables the secret images to be of any size regardless of the size of the host image. Finally, experimental results show that the proposed scheme can resist several common attacks.

著录项

来源
《Optical Engineering》 |2005年第7期|077003-1-077003-10-0|共10页
作者
Ching-Sheng Hsu; Young-Chang Hou;
展开▼
作者单位

National Central University Department of Information Management P.O. Box 9-236 Jhongli City, Taoyuan County, Taiwan 320;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类光学仪器;
关键词
copyright protection; digital watermarking; sampling distribution;

Copyright protection scheme for digital images using visual cryptography and sampling methods

摘要

著录项

相关主题

期刊订阅