随着多媒体技术和互联网的发展，数字图像的应用越来 越广泛。为了保护这些数字产品的知识产权，人们提出了数 字水印技术。 但是，数字水印也并非牢不可破，实际上已经有许多攻 击手段被提了出来。其中，几何变换攻击一直是许多图像水 印的致命弱点[1]

Packet : FFT.rar filelist
res/FFT.ico
res/FFT.rc2
res/FFTDoc.ico
res/Toolbar.bmp
Bmp.cpp
FFT.APS
FFT.clw
FFT.cpp
FFT.dsp
FFT.dsw
FFT.h
FFT.ncb
FFT.opt
FFT.plg
FFT.rc
FFTDoc.cpp
FFTDoc.h
FFTView.cpp
FFTView.h
FilterParaDlg.cpp
FilterParaDlg.h
MainFrm.cpp
MainFrm.h
ReadMe.txt
resource.h
Sample.BMP
StdAfx.cpp
StdAfx.h
res

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