A digital watermark serves the same purpose.

数字水印也起到同样的作用。

SynthID works by creating a hidden, digital " watermark" on images.

SynthID的工作原理是在图像上创建一个隐藏的数字“水印”。

Google said its system embeds a digital watermark directly into the details of an image.

谷歌表示，其系统将数字水印直接嵌入到图像的细节中。

SynthID can also examine an image to find a digital watermark that was embedded with the Imagen system.

SynthID还可以检查图像，以找到嵌入Imagen系统的数字水印。

Initial proof-of-concept demonstrations have already shown what digital watermarks can achieve on a test sorting line.

初步的概念验证演示已经展示了数字水印可以在测试分拣线上实现什么。

Google says the digital watermark is designed to help individuals and companies identify whether an image has been created by AI tools or not.

谷歌表示，数字水印旨在帮助个人和公司识别图像是否由人工智能工具生成。

We also use a system of electronic or digital watermarks – technical means to identify the source of all material.

我们还使用电子或数字水印系统——识别所有材料来源的技术手段。

Leopold points out, however, that at present there are no recycling plants equipped with the cameras needed to detect the digital watermarks.

然而，利奥波德指出， 目前还没有回收厂配备检测数字水印所需的摄像头。

" The results we achieve over the next year will reveal whether we can scale up digital watermarks on packaging and really get this technology to where it needs to be" .

“我们明年取得的成果将揭示我们是否可以扩大包装上的数字水印， 并真正将这项技术应用到它需要的地方” 。

" It makes reference to the huge potential of digital watermarks to tackle today's problems in sorting and recycling packaging, " says Eva Schneider, sustainability and communications manager at the European Brands Association.

“它提到了数字水印在解决当今包装分类和回收问题方面的巨大潜力， ” 欧洲品牌协会可持续发展和传播经理 Eva Schneider 说。