A new blind digital watermarking algorithm was proposed.
提出了一种新的图像数字盲水印算法。
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。
A digital watermarking algorithm for halftone (binary) images was proposed.
针对半色调(二值)图像提出一种新的数字水印算法。
A new digital watermarking algorithm based on spatiotemporal chaos is proposed.
本文提出一种将时空二维混沌应用到数字水印中去的算法。
In this paper, a Digital Watermarking Algorithm of image Based on chaos are proposed.
该文提出了一种基于混沌的图像的数字水印隐藏方法。
A novel meaning binary image digital watermarking algorithm based on DWT and DCT is proposed.
提出一种基于DWT和DCT域的有意义二值图像数字水印算法；
In this paper, a new DEM digital watermarking algorithm based on the analysis of slope is proposed.
提出一种新的基于坡度分析的DEM数字水印算法。
In this paper, a new digital watermarking algorithm based on LU decomposition of matrix is proposed.
该文提出了一种新的基于矩阵lu分解的数字水印算法。
We put forward a fragile digital watermarking algorithm of still image according to the chaos system.
提出了基于混沌系统的静止图像脆弱性数字水印算法。
Absrtact: a digital watermarking algorithm is proposed based on chaotic map and fractional Fourier transform.
摘要：提出一种基于混沌映射和分数阶傅里叶变换的数字水印算法。
A robust digital watermarking algorithm based on quantifying and error correcting coding technique is proposed.
提出一种基于量化的鲁棒性数字水印技术。
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。
In this paper, we proposes a digital watermarking algorithm based on image blocks in space domain with binary image, s watermark.
本文提出了一种以二值图像作为水印的基于图像块的空域数字水印算法。
In this paper, we propose a new digital watermarking algorithm based on quadratic knapsack problem, which belongs to public-key cryptosystem.
本文通过研究公钥密码学中的二次背包体制，给出了一种基于二次背包加密的数字水印算法。
A hierarchical semi-fragile digital watermarking algorithm was designed for image content integrality authentication, tamper localization and recovery.
设计并实现了一种基于分层的半脆弱数字水印算法，用于图像内容完整性认证，篡改定位和恢复。
An effective against geometric attack robustness of digital watermarking algorithm based on improved SIFT (Scale Invariant Feature Transform) is presented.
通过改进的SIFT(尺度不变特征变换)算法提出了一种可有效抵抗几何攻击的鲁棒数字水印算法。
At present, only the digital watermarking algorithm can satisfy the cupboard grid data, unable to meet the child in the vector data embedded watermark needs.
目前的数字水印算法仅仅能满足橱格数据，无法满足在矢童数据中嵌入水印的需求。
This paper explained some basic concepts, basic principles and applied methods about DCT digital watermarking algorithm and DWT digital watermarking algorithm.
文章阐述了DCT数字水印算法与DWT数字水印算法的基本概念、基本原理及具体算法实现。
In order to satisfy the new requires to digital watermark, we propose a chaotic encrypted image digital watermarking algorithm based on DWT domain in this paper.
为了对数字水印技术的新需求，我们在本文中提出了一种基于混沌加密的频率域数字图像水印新算法。
A masters thesis, the paper analyzing the impact of print scanning the image, based on the study of the existing anti-print scan digital watermarking algorithm, and its improving.
一片硕士论文，本文在分析打印扫描对图像影响的基础上，研究了现有的抗打印扫描数字水印算法，并对其进行了改进。
A digital watermarking algorithm in binary text image: Because of the weak information hiding immunity of binary text image, many watermarking methods based on gray or color images are useless.
改进的二值文本图像水印算法：由于二值图像信息隐藏免疫力差，绝大多数基于灰度或彩色图像的水印算法不再适用。
In this paper, we introduce the concept of digital watermarking, analyze some typical algorithm, and propose evaluation criterions and attacking methods which evaluate digital watermarking algorithm.
本文介绍了数字水印的定义，分析了几种典型算法，并提出了评价数字水印算法的评估标准和攻击方法。
Proposes an algorithm of synchronous digital audio watermarking.
提出一种同步数字音频水印算法。
In this paper, a dual color image watermarking algorithm is proposed based on the research of color digital watermark.
本文对彩色水印技术进行了详细地研究，提出了一种双彩色数字水印方案。
Based on the difference expansion and difference shifting, a novel reversible watermarking algorithm for digital vector map is proposed.
利用差分平移和差分扩张，提出一种新的应用于数字矢量地图的可逆水印算法。
This paper is intended to advance an effective printing forgery prevention algorithm basing on digital watermarking technology.
本文意在提出一种行之有效基于数字水印技术的印刷品防伪算法。
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。
An efficient watermarking algorithm for digital image, based on watermark DCT, is proposed.
提出了一种有效的基于水印dct的数字图像水印算法。
For the lack of removing signature information easily in the technology on digital signature, based on semantic watermarking technology, proposed the algorithm based on semantic watermarking.
针对数字签名技术中签名信息易被移除的问题，在语义技术的基础上提出了基于语义水印的数字签名算法。
For the lack of removing signature information easily in the technology on digital signature, based on semantic watermarking technology, proposed the algorithm based on semantic watermarking.
针对数字签名技术中签名信息易被移除的问题，在语义技术的基础上提出了基于语义水印的数字签名算法。
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