Description: 用Arnold矩阵变换进行图像置乱的加密算法及其源代码-By Arnold transform the matrix of image scrambling encryption algorithm and its source code Platform: |
Size: 638976 |
Author:徐玲 |
Hits:
Description: armold 变换是数字图像置乱中常用的一种方法。本文给出了armold 变换的matlab源代码，以方便大家的使用。-armold digital image scrambling transformation is commonly used methods. In this paper, armold transform matlab source code to facilitate everyone' s use. Platform: |
Size: 73728 |
Author:lq |
Hits:
Description: arnold置乱与反置乱源代码，程序完整，可直接在matlab欲行，也可直接调用函数，所选二值图像为方阵-arnold scrambling and anti-scrambling the source code, the integrity of the process, like the line directly in matlab, can also directly call the function, the selected binary image for the square Platform: |
Size: 9216 |
Author:洪冰清 |
Hits:
Description: 基于DCT数字水印算法的Matlab实现源代码,1. 将文字水印和图像水印转换为二值序列水印；
2. 对水印进行置乱，提高其安全性；
3. 选择合适大小的块，给出DCT域中频分块编码方案；-DCT-based digital watermarking algorithm Matlab source code, a text watermark and image watermark converted into a binary sequence watermark .. 2 watermark scrambling to improve their safety 3 Select the appropriate size of the block, given DCT domain frequency block coding scheme Platform: |
Size: 1024 |
Author:邢月月 |
Hits:
Search - image scrambling matlab source code