watermarking

Improved Digital Image Watermarking Based on K-Means Algorithm

一种改进的K均值数字图像水印算法

Improved Algorithm of Digital Watermarking Based on JPEG Encoding

基于JPEG编码的数字水印的改进算法

A blind audio watermarking algorithm based on convolutional codes was proposed.

提出了一种基于提升小波和卷积码的盲音频水印算法.

The Research of Digital Watermarking of Text Based on WORD document

一种基于WORD文档的文本数字水印算法的研究

Steganography and digital watermarking are two main sub-disciplines of information hiding.

信息伪装和数字水印是信息隐藏技术的两个主要的技术分支.

An adaptive image watermarking algorithm based on DCT is proposed here.

提出了一种DCT域自适应图像水印算法.

A Digital Watermarking Method Based on Fast Independent Component Analysis

一种基于快速独立分量分析的图像水印算法

This study as experienced by traditional password encryption-decryption improve and promote each other; the three-dimensional digital watermark attack algorithm and three-dimensional digital watermarking algorithm are complementary and mutually promoting.

这就象传统密码学所经历的加密&解密的否定之否定的螺旋提高相互促进的过程一样，三维数字水印攻击算法与三维数字水印算法相辅相成，互相推动。

A Fragile Text Watermarking based on Changing the Underlining Feature of Character

一种基于文字下划线特征变化的完全脆弱型文本水印

A Public Watermarking Algorithm Based on Numerical Attribute Characters of Relational Database

一种基于关系数据库数值型属性特征的公开水印算法

Commonly used with laser holography , watermarking encoding and decoding technology, etc.

常用的还用激光全息技术 、 水印技术 、 电码技术等.

A dual watermarking algorithm that accepted JPEG compression was presented.

提出了一类抗压缩的鲁棒加半脆弱双水印算法。

Finally, an associated digital image watermarking software system is developed.

最后还设计并实现了相应的数字图像水印软件系统.

Digital watermarking algorithm based on image compression standard JPEG and human visual system

基于图像压缩标准JPEG和人类视觉系统的数字水印算法

An audio watermarking scheme based on auditory model is presented.

提出了一种基于听觉感知模型的自适应音频数字水印算法.

A new watermarking scheme is proposed in vector data.

给出了一种在矢量数据中水印方案的设计与实现.

The merchant bought a machine for watermarking his products.

这个商人买了一台机器用于给产品印上水印.

A Digital Watermarking Method for Anti-counterfeit of Commercial Bills Based on First Degree Orthogonal Function of U System

基于一次U系统的商业票据防伪的数字水印算法

Sine-wave-based Text Watermarking for Word Document

基于正弦波的WORD文档数字水印

Dirty paper trellis code for watermarking complete code, has been tested.

肮脏的文件格码的水印完整的源代码, 已经过测试.

A fragile watermarking algorithm based on wavelet transform and QR decomposition was _ proposed.

提出一种基于小波变换和QR分解 的图像脆弱水印方法.

A watermarking relational database algorithm based on similar function is proposed for non-numerical data in intellectual property relational database.

针对知识产权数据库系统中的非数值型数据的特点，本文提出了一种基于相似函数的关系数据库水印算法。

A digital watermarking embedded method based on lifting wavelet transform was presented.

[中英文摘要]提出了一种基于提升小波变换的数字水印嵌入方案.

So watermarking are embedded into the middle frequency coefficients with different strength.

从而水印图像信息分别以不同的强度嵌入到各中频系数中.

Digital Watermarking Technique of Image Based on Visibility Threshold Model in Wavelet Transform Domain

基于小波域中视觉门限模型的数字水印技术

Finite Field, Theory of Finite Groups, Chaos Theory, Coding, Digital Watermarking, Cryptography.

有限域，有限群论，混沌理论，编码，数字水印，密码学。

A new blind audio watermarking algorithm based on modular arithmetic is presented.

提出了一种全新的基于模数运算的盲检测音频水印算法.

The proposed text watermarking technology paper has following advantages: carrying more hiding information, little vision influence and good compatibility.

提出的文本数字水印技术具有水印容量大、视觉影响小、兼容性强等特点。

The zero-watermark method is a new digital watermarking method.

零水印方法是一种新的数字水印方法.

A wavelet-domain digital watermarking scheme based on parity-decomposition is proposed.

提出了一种基于奇偶分解的小波域图像数字水印方案.