In this scheme, we have embedded both robust watermarking and fragile watermarking.
该算法实现在稳健水印的基础上加入了易损水印。
DCT based robust watermarking technique is to adjust the DCT coefficient to watermark.
基于DCT变换的鲁棒性水印方法是通过调整dct系数来嵌入水印信息的。
Robust watermarking techniques are always used for copyright protection and ownership assertion.
鲁棒水印技术通常被用于版权保护和所有权声明等目的。
The paper is devoted to researching information hiding technology and transform domain robust watermarking technology based on image cover.
论文研究以图象为载体的信息隐藏和变换域鲁棒数字水印技术。
This paper proposes a robust watermarking algorithm for volume data based on three-dimension discrete cosine transform(3D-DCT) and spread-spectrum communication technique.
本文基于三维离散余弦变换（3D-DCT）技术和扩频通信技术提出三维体数据鲁棒水印嵌入算法。
In this dissertation, the robust watermarking for image copyright protection and the semi-fragile watermarking for image authentication are studied in detail. The main contribution includes.
本论文针对用于图像版权保护的稳健水印和用于图像认证的半脆弱水印进行研究。
The experiment results show that watermarking algorithms based on block SVD are very robust to usual image manipulation attacks, especially the quantization watermarking algorithm.
实验结果证明，基于块奇异值分解的水印算法对常规的图像处理攻击具有很好的鲁棒性，尤其是其中的量化水印算法。
This paper presents an algorithm of multi-watermarking for audio signal, in which robust and fragile watermarking are included.
本文提出了一种在同一音频作品里面加入稳健水印和易损水印的多水印算法。
The watermarking technique robust to both signal processing attacks and geometrical attacks is one of the hotspots and difficulties in the digital watermarking research.
能有效抵抗信号处理又能抵抗几何攻击是当今数字水印研究的热点和难点之一，提出一种能够抵抗信号处理、旋转、缩放和平移的鲁棒视频水印。
Since the whole world is concerned about the digital copyright protection, the technology of robust digital watermarking catches more and more attentions.
在世界对数字版权问题的关注下，鲁棒数字水印技术得到了越来越多的重视。
A robust digital audio watermarking algorithm is presented, which can resist desynchronization attack effectively. We embed synchronization code by modifying the mean value of several samples.
改进了一种可抵抗去同步攻击的数字音频盲水印算法，该算法通过修改多个采样值的统计均值嵌入同步码，解决了空域嵌入同步码的不稳定性问题。
This paper proposed a robust, transparent and blind digital audio watermarking algorithm base on complex cepstrum coefficient mean comparison.
提出一种基于复倒谱系数均值比较的数字音频健壮、透明及盲水印算法。
Embedding robust watermark and fragile watermark in one image simultaneously, an algorithm of compound, adaptive digital watermarking was presented.
提出一种同时嵌入鲁棒性水印和易损性水印的复合型数字水印算法。
Using robust property of matrix norms and DWT for low frequency component, a new lossless watermarking method with low computational complexity via the theory and property and wavelet is proposed.
利用延拓矩阵范数的理论与性质，并结合矩阵范数与图像小波变换低频分量稳健性的特点，提出了一种低复杂度的无损水印方案。
The writer proposes a robust video watermarking scheme based on motion vectors.
提出一种基于运动矢量的鲁棒视频水印方案。
The latest research on watermarking attack indicates that the robust evaluation used by image watermarking systems is incomplete as yet.
最新的数字水印攻击研究表明，至今为止图像水印系统所使用的鲁棒性评价是不完善的。
Experimental results demonstrate that, not only the watermarking capacity is increased, but also the embedded watermarks are invisible, secure and robust.
实验结果证明了该算法在提高水印容量的同时，嵌入水印也具有很好的安全性、隐蔽性和鲁棒性。
A novel public key robust digital watermarking algorithm based on asymptotic chaotic synchronization is proposed in this paper.
文章提出了基于混沌渐进同步思想的公钥鲁棒性数字水印算法。
It is studied that the problems in embedding multiple watermarks simultaneously, and proposed an image watermarking scheme which embedded fragile and robust watermarks at the same time.
研究了多类数字水印同时嵌入的问题，提出了一种同时嵌入两类水印的图像数字水印算法。
In this paper, a new robust image watermarking scheme against desynchronization attacks is proposed.
如何有效抵抗去同步攻击是数字图像水印研究领域的热点问题之一。
In this paper, a new robust public watermarking in DCT domain is proposed.
提出了一种新的基于DCT的鲁棒公开水印算法。
Experimental results show that the proposed watermarking scheme is robust against synchronization attack and general signal processing.
实验结果表明，该算法可有效抵抗常规信号攻击，尤其对去同步攻击有较好的鲁棒性。
Many digital watermarks now available for images are sensitive to signal processing and geometric distortions, a robust digital image watermarking algorithm is proposed.
针对现有适用于图像的数字水印对信号处理和几何失真比较敏感的问题，论文首先提出一种稳健的数字图像水印算法。
In this paper, a new robust digital audio watermarking algorithm against desynchronization attacks is proposed, in which the audio statistic characteristics and synchronization code are utilized.
结合数字音频时频域统计特性及同步码技术，提出了一种可有效抵抗去同步攻击的混合域数字音频水印嵌入算法。
In this paper, we limit the scope of our research to robust and imperceptible digital watermarking for copyright protection.
在本文中，我们将研究主要集中在用于版权保护的鲁棒的不可见数字水印。
The experiments of watermarking embedding, attacks and detection are carried out, which demonstrate that our scheme is effective and robust to most of the watermarking attacks.
实验表明，该算法对绝大多数攻击具有较好的鲁棒性，是一种比较好的水印嵌入方法。
This paper proposes a novel robust spread-spectrum (ss) audio watermarking scheme based on DWT, in which a watermark is embedded into wavelet domain which original audio signal is transformed to.
文章提出一种基于小波变换的新颖的鲁棒语音扩谱水印算法。算法对原始语音进行离散小波变换，利用扩谱水印技术将水印隐藏到小波域。
This paper proposes a robust and blind digital audio watermarking algorithm based on cepstrum transform.
提出一种基于倒谱变换的数字音频健壮盲水印算法。
So it is significant to study the robust blind watermarking.
因此研究鲁棒的盲水印算法有着重要意义。
A blind digital watermarking algorithm that is robust to crop is proposed.
提出一种基于频域的盲图像水印算法。
应用推荐