水印

A color image blind watermarking algorithm based on wavelet image texture is proposed in this paper.

提出一种基于小波域图像纹理特征的彩色图像盲水印算法。

Then, the watermark information is scaled down and embedded in one part of the x-coordinate of the original mesh.

实验结果证明算法有较强的强壮性，并且实现提取水印不需要任何辅助信息和预处理。

Then, the watermark information is scaled down and embedded in one part of the x-coordinate of the original mesh. Thus, the watermarked mesh is obtained.

实验结果证明算法有较强的强壮性，并且实现提取浙江大学博士学位论文水印不需要任何辅助信息和预处理。

Wove paper: Paper produced using a plain, woven dandy roll and there fore without laid lines, as distinct from laid paper.

布纹纸：造纸时，水印辘用平坦的织物包面，纸面于是无压线纹理，有别于纹纸。

Theoretical analysis indicates that the proposed scheme is capable of identifying the authenticators with the authentication key data.

分析显示，基于RS码的认证密钥图像半脆弱水印具有很好的完整性认证和鲁棒性认证功能。

The second will define the Copyright string we will use as part of our watermark.

第二个将定义要用来作为我们的水印的一部分的版权字符串。

The embeddable points are selected according to their curvatures firstly, and then the binary watermark image is divided into two parts, respectively, for spatial and frequency insertion.

根据曲率选择合适的嵌入点，将二值水印图像化分成两部分，分别嵌入到待嵌入点的空间域和变换域。

To begin with, we'll need a utility class with enumerations for the watermark type and location.

首先，我们需要一个具有水印的类型和位置枚举工具类。

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。

Experimental results show that the proposed technique is robust against some image proc...

实验结果表明本文提出的数字水印技术，经某些图像处理操作和有损压缩后仍是鲁棒的。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。