matlab图像隐藏代码-Reversible-Data-Hiding:可逆数据隐藏技术的实现

上传者: 38701725 | 上传时间: 2021-09-28 11:16:33 | 文件大小: 921KB | 文件类型: ZIP
matlab图片隐藏代码可逆数据隐藏 要求: MATLAB 开源软件 同一文件夹中的图像和 MATLAB 代码 图片应该是 .jpg , .png 格式 实施步骤: 打开 Matlab 软件并粘贴嵌入代码。 将“imread”函数中正在使用的图像名称放在代码中。 运行代码以获取以下输出文件: • 嵌入直方图• 嵌入后的图像• 嵌入后的差异图像 现在在嵌入过程后粘贴提取代码。 获取 stego 图像(嵌入后的图像)并在代码中放入 'imread' 函数。 运行代码以获取以下输出文件: • 提取直方图• 提取后的图像

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