DCT_watermark

Directory: matlab
Plat: matlab
Size: 508KB
Downloads: 3385
Upload time: 2006-06-02 19:05:01
Uploader: 魏凯
Description:   complete DCT digital watermarking source code (I graduated design results) include : watermark embedding, Watermark detection, attack experiment to test the robustness, an important parameter calculation. Want to do digital watermarking Wilson help.

File list:
DCT_watermark
-mark.bmp
lena-.bmp
lena.bmp
mark.bmp
mark_.bmp
.............\nc.m
.............\psnr.m
.............\watermark.asv
.............\watermark.m
.............\withmark.bmp

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