文 件 列 表
N_problem
DCT1.bmp
dctblock.asv
dctblock.m
Duplicate_watermark.bmp
Duplicate_watermark.gif
dwt.m
dwtindwt.m
ex1.asv
ex1.m
ex1demo.asv
ex1demo.m
ex2.asv
ex2.m
ex3.asv
ex3.m
ext.m
extract.asv
extract.m
extractdctblock.asv
extractdctblock.m
extraction.asv
extraction.m
invzigzag.m
key.bmp
lena.bmp
mat.m
mat1.m
MSE.m
PSNR.m
watermarked.bmp
watermarked1.bmp
watermarkedImage.bmp
wm.bmp
zigzag.m
