Watermarking to track motion picture theft
Watermarking to track motion picture theft
复制标题
水印追踪电影盗窃
DOI：
--
复制
发表时间：
2004
期刊：
影响因子：
--
通讯作者：
Christos Polyzois
中科院分区：
文献类型：
--
作者：
Jeffrey A Bloom;Christos Polyzois
音乐行业怀疑音乐飞未经授权的P2P交易对收入产生了负面影响。电影业担心同样的事情也会发生在电影上。然而，这两个领域的盗版问题是不同的。在本文中，我们对电影盗版进行了有趣的研究，并将其与音乐盗版在盗版来源和对收入的潜在影响两个方面进行了比较。我们不直接解决政治、商业、道德、社会学或版权法问题，而是确定技术（特别是数字水印）可以做出重大贡献的相对无争议的领域。
The music industry suspects that unauthorized P2P trading of music flies has had a negative impact on revenue. The motion picture industry fears the same thing happen to movies. However, the piracy problems in these two domains are different. In this paper we take an interesting look at movie piracy as we compare it to music piracy in the two areas of the piracy source and the potential impact on revenue. We do not directly address issues of politics, business, ethics, sociology, or copyright law, but identify relatively uncontroversial areas where technology, specifically digital watermarking, can make a significant contribution.