MATLAB平台数字水印[DCT,GUI,攻击,评价].zip

上传者: Matlab97513 | 上传时间: 2021-04-08 16:42:22 | 文件大小: 1.26MB | 文件类型: ZIP
该设计为matlab平台的基于离散余弦DCT的数字水印识别技术。有嵌入,攻击,提取三个部分。多种攻击和计算psnr峰值信噪比和nc互相关系数来评价鲁棒性。彩色图像测试,带GUI界面。

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