Description: 各种水印攻击实验，包含了大部分的操作，例如压缩，剪切，旋转等-various experimental watermark attacks, including most of the operations, such as compression, shear, rotate, etc. Platform: |
Size: 2048 |
Author:刘江 |
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Description: 一种二值水印嵌入的方法，个人编写的，里面还有ppt，及Arnold置乱算法-a watermark embedded value method, personal preparation, there is also ppt, and Arnold Scrambling Algorithm Platform: |
Size: 92160 |
Author:glg |
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Description: 这是一个对图像进行水印嵌入和提取的程序源代码。程序里面有详细的使用说明，和它所运用的原理的详细的解释。-this is one of the embedded watermark image and extract the source code. There are detailed procedures for the use, and use it to the principle of detailed explanation. Platform: |
Size: 619520 |
Author:小青 |
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Description: 将基于小波变换的嵌入水印后的宿主图像进行压缩处理再提取灰度水印。-will be based on the wavelet transform the embedded watermark image of the host compressed again from Gray watermark. Platform: |
Size: 161792 |
Author:li yue |
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Description: 将基于小波变换的水印嵌入后的宿主图像加噪处理再提取灰度水印。-will be based on the wavelet transform the watermark embedded in the host Image Noise from Gray again watermark. Platform: |
Size: 173056 |
Author:li yue |
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Description: 数字水印技术是当前比较流行的防盗版技术，本程序包括水印的嵌入，一般攻击，水印提取，水印的检测-digital watermarking technology is currently more popular anti-piracy technology, the process includes the embedded watermark, the general attack Extraction watermark, watermark detection Platform: |
Size: 563200 |
Author:魏凯 |
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Description: 实现图像的对数极坐标变换，具有旋转不变性，可用于数字水印的抗几何攻击-achieving the right number of images Polar transform, with a rotating invariance, the digital watermark can be used against geometric attack Platform: |
Size: 3072 |
Author: |
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Description: 这是对音频信号进行bch编码后进行嵌入水印的程序-This is the audio signal BCH coding embedded watermark after the procedure Platform: |
Size: 1024 |
Author:尹超 |
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Description: 图象水印的一种基于dct的简单算法例子
期望能对刚开始涉及数字水印的朋友有一点帮助-a watermark image based on a simple algorithm Extra examples can expect to start digital watermarking friends a little help Platform: |
Size: 1024 |
Author:李铎 |
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Description: 这是关于数字水印的嵌入例程！经过调试，可以放心使用！-This is on the digital watermark embedded routines! After debugging, can be assured use! Platform: |
Size: 3072 |
Author:水印 |
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Description: 这是关于数字水印的提取例程！经过调试，可以放心使用！-This is on the digital watermark extraction routines! After debugging, can be assured use! Platform: |
Size: 3072 |
Author:水印 |
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Description: 根据嵌入水印值改变直方图,图象经过小波变换后提取其中一个子带的直方图-under the embedded watermark values change histogram, image after wavelet transform from one of the histogram Subband Platform: |
Size: 1024 |
Author:刘德庆 |
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Description: 采样一幅图．利用小波变根据二进制数（水印）来改变图片，提取其中一个子带的直方图．-a sampling plan. Using wavelet based binary variable (Watermark) to change the picture, which extraction of a subband histogram. Platform: |
Size: 1024 |
Author:刘德庆 |
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Description: 数字水印算法的matlab实现代码，已经通过matlab调试使用，运用了DCT变换-digital watermarking algorithm to achieve the Matlab code debugging through the use of Matlab, use of DCT Platform: |
Size: 1024 |
Author:better |
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Description: 利用matlab实现数字水印源码。提供了各种攻击的实现。-using Matlab digital watermarking source. Provide a variety of attacks realized. Platform: |
Size: 2048 |
Author:lum |
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Search - matlab watermark