...
首页> 外文期刊>IEEE Signal Processing Magazine >Collusion-resistant fingerprinting for multimedia
【24h】

Collusion-resistant fingerprinting for multimedia

机译:用于多媒体的抗性指纹识别

获取原文
获取原文并翻译 | 示例
           

摘要

Digital fingerprinting is a technology for enforcing digital rights policies whereby unique labels, known as digital fingerprints, are inserted into content prior to distribution. For multimedia content, fingerprints can be embedded using conventional watermarking techniques that are typically concerned with robustness against a variety of attacks mounted by an individual. These attacks, known as multiuser collusion attacks, provide a cost-effective method for attenuating each of the colluder's fingerprints and poses a real threat to protecting media data and enforcing usage policies. In this article, we review some major design methodologies for collusion-resistant fingerprinting of multimedia and highlight common and unique issues of different fingerprinting techniques. It also provides detailed discussions on the two major classes of fingerprinting strategies, namely, orthogonal fingerprinting and correlated fingerprinting.
机译:数字指纹识别是一种强制执行数字权利策略的技术,其中唯一标签被称为数字指纹,在分布之前插入到内容中。对于多媒体内容,可以使用通常涉及由个人安装的各种攻击的鲁棒性的传统水印技术来嵌入指纹。这些被称为多用户勾结攻击的攻击提供了一种经济有效的方法,用于衰减每个拼接的指纹并对保护媒体数据和强制执行使用策略构成真正的威胁。在本文中,我们审查了一些主要的设计方法,用于多媒体的抗菌性指纹识别,突出不同指纹技术的常见和独特问题。它还提供了关于两个主要类别的指纹策略,即正交的指纹识别和相关指纹识别的详细讨论。

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