数字水印技术在数字多媒体信息安全范畴具有普遍的应用。
Digital watermarking technology has a huge rang of application in the field of digital multimedia security.
新安全观实质是超越单方面安全范畴，以互利合作寻求共同安全。
The new security concept is, in essence, to rise above one-sided security and seek common security through mutually beneficial cooperation.
数字水印是近年来在信息安全范畴兴起的维护知识产权的新方式。
In the field of information security, digital watermarking is considered as a new method to protect the intellectual property rights.
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