image invisible watermarking 图象隐形水印
invisible image watermarking 图像隐形水印
invisible digital watermarking 不可见数字水印
Based on spatial domain watermarking algorithm introduce visible and invisible watermarking algorithm.
对于基于空域的水印算法介绍了可见水印和不可见水印。
参考来源 - 彩色图像数字水印算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A new invisible watermarking technique which could localize tampered areas for image authentication was proposed, based on image feature and public key cryptography.
提出一种基于图像特征和公钥密码系统的易损水印算法，在图像认证中能够定位图像被篡改的位置。
Digital watermark is invisible mark embedded in digital image, video or audio documents, by detecting the information of watermarking to protect copyright of multimedia data.
数字水印是一种嵌入到图像、视频或者音频数据中的不可见标志，通过对水印信息的检测可以达到保护多媒体数据版权的目的。
Invisible image watermarking is an effective method to provide protection for copyright ownership of digital media.
图像隐形水印是解决数字媒体版权保护的有效手段。
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