首页> 外文期刊>International journal of digital crime and forensics >Visual Secret Sharing Without Pixel Expansion
【24h】

Visual Secret Sharing Without Pixel Expansion

机译:无需像素扩展即可共享视觉秘密

获取原文
获取原文并翻译 | 示例
           

摘要

Visual Secret Sharing (VSS) is a powerful approach for protecting image sharing through unsecured computer network such as the Internet. Pixel expansion and bad image quality are the most common problems of this approach. Visual secret sharing technique is proposed for grayscale images to eliminate pixel expansion problem using image compression. The experimental results and security analysis illustrate that the proposed visual secret sharing technique leads to better results in terms of image security and quality together with pixel expansion's elimination. The obtained results showed that the accomplished image security is stronger than the security of the traditional secret sharing technique as the secret key encryption is associated with VSS approach.
机译:视觉秘密共享(VSS)是一种功能强大的方法,用于保护通过不安全的计算机网络(例如Internet)共享图像。像素扩展和图像质量差是此方法最常见的问题。针对灰度图像,提出了视觉秘密共享技术,以消除图像压缩带来的像素扩展问题。实验结果和安全性分析表明,所提出的视觉秘密共享技术在图像安全性和质量以及消除像素扩展方面带来了更好的结果。所得结果表明,由于密钥加密与VSS方法相关联,因此实现的图像安全性强于传统的秘密共享技术。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号