水印
所属分类:图形图像处理
开发工具:matlab
文件大小:126KB
下载次数:10
上传日期:2017-06-16 00:41:00
上 传 者:
Debro
说明: dct变换嵌入水印并实现提取,最后测试三种不同攻击对水印的影响
(The DCT transform embeds watermark and realizes the extraction. Finally, the influence of three different attacks on watermark is tested)
文件列表:
ˮӡ\21.bmp (2102, 2015-05-12)
ˮӡ\23.bmp (196662, 2015-05-12)
ˮӡ\dct.m (3508, 2015-10-26)
ˮӡ\watermarked.bmp (196662, 2015-10-26)
ˮӡ (0, 2015-10-26)
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