code

所属分类:其他
开发工具:matlab
文件大小:213KB
下载次数:106
上传日期:2009-06-14 10:50:47
上 传 者xiaobao89
说明:  基于离散小波余弦变换DCT的数字水印算法,实现了水印的嵌入提取等过程。毕业设计源代码
(Discrete Cosine Transform Based on Wavelet Digital Watermarking Algorithm in DCT, the watermark embedded in the realization of the process of extraction. Graduation Project source code)

文件列表:
code (0, 2009-06-14)
code\embed.m (7011, 2008-06-14)
code\jiao.bmp (8334, 2008-06-05)
code\jiaoda.bmp (22254, 2008-06-05)
code\lena.bmp (66614, 2008-06-05)
code\NC.m (470, 2008-06-10)
code\psnr.m (458, 2008-06-10)
code\recover.m (2266, 2008-06-14)
code\watermarked_image.bmp (263222, 2009-05-08)

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