The proposed method is an adaptive watermarking technology based on Discrete Cosine Transformation (DCT).
提出一种基于离散余弦变换(DCT)的自适应水印技术。
参考来源 - 基于变换域的数字水印技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
An improved perceptually adaptive watermarking algorithm based on DCT is proposed in this paper.
该文基于DCT的自适应水印技术，提出了一种改进的水印算法。
The second new scheme is a adaptive watermarking techniques for digital images based on DCT domain.
提出的第二种新计划是基于DCT域的一种自适应数字图像水印技术的计划。
This paper presents a novel and adaptive watermarking based on iteration mapping and image content.
提出了一种新颖的基于迭代映射和图像内容的自适应水印算法。
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