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。
Secondly, the author puts forward a Blind Watermarking Algorithm basing on DCT Domain and Chaos.
提出了一种基于混沌的DCT域盲数字水印算法。
It's difficult to detect blindly the image rotation Angle in blind watermarking under geometry attack.
抗几何攻击的盲检测数字水印的难点是图像旋转角度的盲检测。
The fundamental of blind watermarking is designed to retrieve to the embedded information without referring to the host data.
盲水印的基本思想是恢复嵌入信息时，不需参考主数据。
We propose a new 3D affine invariant in the paper, and a blind watermarking scheme for 3D models is built with this invariant.
本文提出一种新的三维仿射不变量，基于此不变量构造一种鲁棒的三维模型盲水印算法。
This article proposes an effective adaptive2-dimension blind watermarking algorithm based on character of a remote sensing image.
文章提出了一个有效的基于遥感影像特征的自适应二维盲水印算法。
Through the analysis of many representative spatial domain watermarking algorithm, a novel image spatial domain blind watermarking algorithm was presented.
通过对多种空域水印算法优缺点的分析，提出了一种新的图像空域盲水印算法。
Valid Blind Watermarking Algorithm On Image The images that have a lot of white pixels usually can produce a lot of overflows after being embedded the watermark.
提出了稳健性好的图像盲水印算法：白色像素较多的图像加入水印后会产生大量溢出误差，从而很难将水印提取出来或者对图像质量造成严重下降。
A new image blind watermarking algorithm based on adaptive quantization step in discrete wavelet transform (DWT) is proposed, which can be used in copyright authentication.
提出了一种可用于版权认证的基于小波变换域自适应量化步长的图像盲水印算法。
The experiments show that the blind watermarking algorithm is robust in JPEG image compression, image clipping, image scaling and image filtering, especially in wavelet image compression.
实验结果表明，该算法对JPEG压缩及图像剪裁、缩放、滤波有较好的鲁棒性，特别对于基于小波压缩算法的图像具有很好的鲁棒性。
A watermarking scheme based on the discrete cosine transform (DCT) was studied. A new blind watermarking algorithm by embedding the watermark into the phase components of DCT was proposed.
基于离散余弦变换(DCT)方法对水印算法进行了研究，提出一种新的将水印嵌入到分块dct相位成分的盲水印算法。
An algorithm of digitalimage blind watermarking technique combined with human visual system(HVS) is introduced, this algorithm uses common aspect between HVS and wavelet to embed watermarking.
提出了一种结合人类视觉系统的数字图像盲水印技术，它利用小波变化和人类视觉系统的共通点，进行水印的嵌入。
In this paper, a digital image blind watermarking algorithm is proposed based on neighboring relation in wavelet transform domain which can detect watermarking without using the original image.
阐述了水印算法的实现过程，提出了一种基于邻近关系的小波域数字图像盲水印算法，该算法在水印检测过程中不需要原始图像。
Traditional blind additive ss (spread spectrum) watermarking systems have such features: high robustness, low detection value and small capacity.
传统盲加性扩频水印系统具有鲁棒性高、检测值低、容量小的特点。
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。
A blind digital image watermarking algorithm in DCT domain is proposed.
提出了一种DCT域的数字图像盲水印算法。
A new audio digital watermarking blind algorithm based on MCLT coefficient quantization is presented.
提出了量化mclt变换系数的音频数字水印盲检新算法。
An embedding and blind detection scheme for binary watermarking based on image feature is presented in this paper.
提出了一种基于图像特征的二值水印嵌入和盲检测算法。
Based on these analyses, an improved blind additive watermarking algorithm is designed.
基于此分析，提出了一种改进盲加性水印算法。
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。
This watermarking detection has not reference to the original image or watermarking image, and it realizes effectively the blind detection of original watermarking.
该水印检测算法没有参考原始图像或原始水印图像，有效实现了原始水印的盲检测。
It presents a blind image watermarking scheme based on fractional Fourier domain by utilizing that the order of fractional Fourier transform is freewill.
利用分数傅立叶变换级次的任意性，提出了一种基于分数傅立叶域图象水印方案。
The blind audio watermarking algorithm based on cepstrum transform.
基于倒谱变换的音频盲水印算法。
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。
Secondly, on the basis of the frequency domain algorithm, a valid robust blind image watermarking algorithm is designed.
二是在频域算法的基础上，设计了一种高稳健性图像盲水印算法。
A new blind digital watermarking algorithm was proposed.
提出了一种新的图像数字盲水印算法。
Watermarking detection doesn't need original image. It is a blind detection.
水印的检测不需要原始图像，是盲检测。
Absrtact: Proposes a blind robust image watermarking algorithm based on DWT and DCT.
摘要：文中提出了一种DWT与DCT相结合的灰度图像盲水印算法。
Absrtact: Proposes a blind robust image watermarking algorithm based on DWT and DCT.
摘要：文中提出了一种DWT与DCT相结合的灰度图像盲水印算法。
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