The present invention discloses basic watermark facility, and is one digital work copyright protecting system based on digital watermark.

本发明公开了数字水印基础设施，它一种基于数字水印的数字作品版权保护系统。

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Digital watermarking technique is becoming one of the hot research fields of copyright protecting, pirate detection for CAD graphic data under the network environment.

数字水印技术正成为网络环境下CAD图形的版权保护和侵权检测研究的热点。

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Nowadays information hiding technology is widely used in many fields, such as cryptic communication, complex transmission, copyright protecting of image, video and text.

目前信息隐藏技术在图像、视频、文本的隐藏通信、复合传输、版权维护等方面已经有了较多的使用。

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The music, consumer-electronics and software industries continue to struggle to agree on an encryption system for protecting copyright-owners.

ECONOMIST: The failure of new media | The

While they're simply claiming to be protecting copyright holders, ISPs have a lot to gain from all this as well.

CNN: Will your Internet provider be spying on you?

We have yet to find out if the law will truly be effective in protecting copyright and mending the arts and entertainment industry.

FORBES: France Sends 100,000 Warnings To Illegal Downloaders