Experimental results indicate that the presented approach is remarkably effective in detecting and extracting digital image watermarks, and features robustness.
实验结果表明，本文提出的方法可以有效提取数字水印，而且具有稳健性。
It embeds watermarks into the digital images, then carries out the functions such as informations hiding, storing, copyright safeguarding by tracking the use of the image by detecting the watermarks.
它将水印嵌入到数字图像中，通过对它的检测(提取)跟踪图像的使用情形，从而实现数字图像的秘密传输、存储、版权维护等功能。
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。
The experimental results show that the watermarks generated with the proposed algorithm are invisible and robust against noise and commonly used image-processing technique.
实验结果表明，两种水印算法均具有很好的不可见性，对常见的图像处理操作具有很强的鲁棒性。
Multiple image watermarking is a technology of embedding and detecting multiple irrelevant watermarks in a single digital image.
多重图像水印就是在一幅图像中嵌入和检出多个不相关水印的技术。
We can improve the transparency of watermarks through a zero-watermarking method since it need not modify the original image information.
而零水印不需要修改原始图像的任何信息，可以有更好的透明性。
We test the algorithm performance in the cases of single watermark, double watermarks and multi watermarks when different distortions such as JPEG compression, image resizing and cropping are applied.
该文就单水印，双水印以及多水印情形进行了仿真并进行JPEG压缩、图像缩放、剪切等失真测试。
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。
A batch photo editing tools, batch can adjust the size of image files, rotate, add watermarks, format conversion operation.
一款图片批量编辑工具，可以批量对图像文件进行调整大小，旋转，添加水印，转换格式的操作。
TSR watermark image software, is a free program for personal use that can add digital watermarks to all your images, photos and pictures with the transparency you decide.
TSR的水印图像软件，是一个供个人使用的，可以添加数字水印到您所有的图像，照片和图片的透明度你决定免费程序。
The impact of the invisible watermarks on the image quality is slight, and the invisible watermarks are robust to common image processing operations.
而不可见水印对图像的质量影响很小，并对常规图像处理操作具有良好的鲁棒性。
The experimental results show that the watermarks generated with proposed method are invisible and robust against noise and commonly used image processing techniques.
实验结果表明，应用所提出的算法实现的水印对常见图像处理和噪声干扰具有很好的稳健性。
Most existing methods of digital watermarking modify more or less the original image data for embedding watermarks, which limits the robustness and security.
在水印嵌入的时候，已有的大多数数字水印方法都是对原始图像数据信息作一定的运算修改，使得鲁棒性和安全性受到限制。
An invisible image watermarking algorithm for embedding meaningful watermarks is proposed.
提出了一个嵌入有意义字符串的图象隐形水印算法。
Through modulating the distribution of block average over a mapping range, a new stable image character is built, watermarks are embedded and blind-detect is implemented.
该技术将水印嵌入到视觉不太敏感的蓝色通道中，通过调制图像子块均值在映射区间上的分布，构建新的图像稳定特征，并实现水印的嵌入和盲检测。
Considering the requirement of watermarks robustness and imperception, we present a method which can definite the intensity of the image embedded by digital watermark by the content of image.
兼顾数字水印的稳健性和不可见性要求，提出一种根据图像内容确定嵌入数字水印图像强度的方法。
Considering the requirement of watermarks robustness and imperception, we present a method which can definite the intensity of the image embedded by digital watermark by the content of image.
兼顾数字水印的稳健性和不可见性要求，提出一种根据图像内容确定嵌入数字水印图像强度的方法。
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