dct
所属分类：matlab编程
开发工具：matlab
文件大小：1423KB
下载次数：146
上传日期：2010-04-28 10:27:19
上 传 者：
dxd5822351
说明： 用MATLAB实现的数字水印的DCT算法，还包括本次试验的实验报告，对算法有详细的解读！
(Implemented using MATLAB DCT digital watermarking algorithm, also including the test lab report, a detailed interpretation of the algorithm!)
文件列表:
dct\exp1_7\alphabet.txt (468, 2009-12-12)
dct\exp1_7\alphabet2.txt (128, 2009-12-13)
dct\exp1_7\chinese.txt (32, 2009-12-13)
dct\exp1_7\chinese2.txt (32, 2009-12-13)
dct\exp1_7\dcthide.m (1745, 2009-12-13)
dct\exp1_7\extractdct.m (741, 2009-12-13)
dct\exp1_7\hj.txt (2, 2009-12-13)
dct\exp1_7\hj2.txt (2, 2009-12-13)
dct\exp1_7\lenna_gray_256_jpg.jpg (10433, 2009-12-07)
dct\exp1_7\lenna_gray_256_jpg_stego1.bmp (66614, 2009-12-13)
dct\exp1_7\lenna_gray_256_jpg_stego2.bmp (66614, 2009-12-13)
dct\exp1_7\lenna_gray_256_jpg_stego3.bmp (66614, 2009-12-13)
dct\exp1_7\lenna_gray_256_jpg_stego4.bmp (66614, 2009-12-13)
dct\exp1_7\secret.txt (17, 2009-12-13)
dct\exp1_7\secret2.txt (17, 2009-12-13)
dct\exp1_7\Thumbs.db (8704, 2010-01-14)
dct\实验报告2.doc (1347584, 2010-01-14)
dct\exp1_7 (0, 2010-04-26)
dct (0, 2010-04-26)
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