DCT域图像数字水印算法的分析和实现源代码

[{"title":"（ 31 个子文件 264KB ） DCT域图像数字水印算法的分析和实现源代码","children":[{"title":"算法实现","children":[{"title":"watermarked.jpeg <span style='color:#111;'> 33.95KB </span>","children":null,"spread":false},{"title":"dct1_recover.m <span style='color:#111;'> 1.39KB </span>","children":null,"spread":false},{"title":"noise.jpeg <span style='color:#111;'> 56.01KB </span>","children":null,"spread":false},{"title":"JPEG_embed.m <span style='color:#111;'> 3.60KB </span>","children":null,"spread":false},{"title":"Untitled.m <span style='color:#111;'> 122B </span>","children":null,"spread":false},{"title":"JPEG_recover.m <span style='color:#111;'> 1.39KB </span>","children":null,"spread":false},{"title":"noise_recover.m <span style='color:#111;'> 1.39KB </span>","children":null,"spread":false},{"title":"Untitled2.asv <span style='color:#111;'> 772B </span>","children":null,"spread":false},{"title":"croping2.m <span style='color:#111;'> 1.39KB </span>","children":null,"spread":false},{"title":"wangbo.bmp <span style='color:#111;'> 574B </span>","children":null,"spread":false},{"title":"JPEG.jpeg <span style='color:#111;'> 22.09KB </span>","children":null,"spread":false},{"title":"dct1_embed.asv <span style='color:#111;'> 3.23KB </span>","children":null,"spread":false},{"title":"psnr.m <span style='color:#111;'> 478B </span>","children":null,"spread":false},{"title":"gaussian_embed.asv <span style='color:#111;'> 3.34KB </span>","children":null,"spread":false},{"title":"rotate.jpeg <span style='color:#111;'> 2.93KB </span>","children":null,"spread":false},{"title":"gaussian.jpeg <span style='color:#111;'> 81.27KB </span>","children":null,"spread":false},{"title":"attackf.jpg <span style='color:#111;'> 15.40KB </span>","children":null,"spread":false},{"title":"nc.m <span style='color:#111;'> 473B </span>","children":null,"spread":false},{"title":"JPEG_embed.asv <span style='color:#111;'> 3.60KB </span>","children":null,"spread":false},{"title":"croping.jpeg <span style='color:#111;'> 349B </span>","children":null,"spread":false},{"title":"rotate_recover.m <span style='color:#111;'> 1.39KB </span>","children":null,"spread":false},{"title":"gaussian_recover.m <span style='color:#111;'> 1.39KB </span>","children":null,"spread":false},{"title":"lena.jpeg <span style='color:#111;'> 30.79KB </span>","children":null,"spread":false},{"title":"gaussian_embed.m <span style='color:#111;'> 3.40KB </span>","children":null,"spread":false},{"title":"croping.asv <span style='color:#111;'> 3.64KB </span>","children":null,"spread":false},{"title":"noise_embed.m <span style='color:#111;'> 3.52KB </span>","children":null,"spread":false},{"title":"croping.m <span style='color:#111;'> 3.64KB </span>","children":null,"spread":false},{"title":"rotate_embed.asv <span style='color:#111;'> 3.50KB </span>","children":null,"spread":false},{"title":"rotate_embed.m <span style='color:#111;'> 3.34KB </span>","children":null,"spread":false},{"title":"dct1_embed.m <span style='color:#111;'> 3.23KB </span>","children":null,"spread":false},{"title":"Untitled2.m <span style='color:#111;'> 772B </span>","children":null,"spread":false}],"spread":false}],"spread":true}]