搜索资源列表
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- 一种新的半脆弱彩色图像数字水印算法, 提供了算法及过程,供研究数字水印的同仁使用-A new semi-fragile digitalwatermarking algorithm for color images provide a method and process for the research of colleagues in the use of digital watermarking
sim-watermark
- 脆弱及半脆弱水印论文10篇，包括用于图像认证的水印，文本水印，音频水印的论文-Weak and semi-fragile watermarking papers 10, including those for image authentication watermark, text watermarking, audio watermarking papers
tuxiang-chuli
- 用于图像篡改定位和恢复的分层半脆弱数字水印算法-Hierarchical semi-fragile digital watermarking algorithm for image tamper localization and recovery
kk
- 用于图像篡改定位和恢复的分层半脆弱数字水印算法-For image tamper localization and recovery in hierarchical semi-fragile digital watermarking algorithm
Semi-fragile-spatial-watermarking
- 提出一种基于图像认证的半脆弱数字水印算法。该算法具有较好的自适应性，采用改进的低通滤波器，根据人眼的分辨能力设定 梯度阈值。实验结果证明，该算法对常规图像处理操作具有较强的鲁棒性，能够抵御JPEG顶级有损压缩，同时对于恶意篡改攻击(擦除、扭曲、挤压、光照等操作)表现出脆弱性，可检测出篡改的痕迹和类型。 -A semi-fragile watermark algorithm for image authentication is proposed, which has adaptabilit
semi-fragile-image-watermark
- 该程序是基于内容认证的半脆弱图像水印，是脆弱水印中的一种。-The program is certified content-based semi-fragile image watermarking is a fragile watermark.
anti_JPEG_watermark
- 本程序为抗JPEG压缩的半脆弱性彩色图像数字水印，主要原理为DCT转换和DCT系数比较法，内含5中攻击仿真测试以及GUI界面，测试环境为MATLAB2009a，系本人2013年本科毕业设计-The procedures for the anti-JPEG compression semi-fragile color image watermarking, the main principle is the DCT transform and DCT coefficients comparativ
Image_WM
- 具有水印的图像产生器，，包括水印产生器，水印嵌入器，图像压缩器，可以产生Semi-fragile watermarking Image-A watermark image generator, generator including the watermark, the watermark embedding device, an image compressor, can produce Semi-fragile watermarking Image