DCT_watermark
所属分类:图形图像处理
开发工具:Windows_Unix
文件大小:510KB
下载次数:6
上传日期:2009-06-04 20:52:41
上 传 者:
lu_xy
说明: 离散余弦变换的数字水印的资料,介绍了离散余弦变换的水印方法
(walsh transform information, details on the book walsh transform)
文件列表:
DCT_watermark\lena-.bmp (66616, 2004-10-09)
DCT_watermark\Thumbs.db (138752, 2006-05-31)
DCT_watermark\mark_.bmp (3126, 2006-05-25)
DCT_watermark\psnr.m (727, 2006-05-25)
DCT_watermark\watermark.m (6280, 2006-06-02)
DCT_watermark\-mark.bmp (12342, 2006-05-24)
DCT_watermark\mark.bmp (12342, 2006-05-26)
DCT_watermark\nc.m (653, 2006-05-28)
DCT_watermark\watermark.asv (6369, 2006-06-02)
DCT_watermark\withmark.bmp (263222, 2008-05-01)
DCT_watermark\getmark.bmp (5174, 2008-05-01)
DCT_watermark\lena_g512by512.bmp (263222, 2006-05-26)
DCT_watermark (0, 2008-05-01)
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