Through the DCT changes in the watermarked image, add noise, and extract out the embedded images to calculate margin of error.

水印二次作业Dlg.opt
Debug\StdAfx.obj
.....\StdAfx.sbr
.....\vc60.idb
.....\vc60.pdb
.....\水印二次作业.bsc
.....\水印二次作业.exe
.....\水印二次作业.ilk
.....\水印二次作业.obj
.....\水印二次作业.pch
.....\水印二次作业.pdb
.....\水印二次作业.res
.....\水印二次作业.sbr
.....\水印二次作业Dlg.obj
.....\水印二次作业Dlg.pch
.....\水印二次作业Dlg.pdb
.....\水印二次作业Dlg.sbr
res\水印二次作业.ico
...\水印二次作业.rc2
图片\LENA.BMP
....\LENA副本.bmp
....\tj-logo.bmp
ReadMe.txt
resource.h
StdAfx.cpp
StdAfx.h
水印二次作业.aps
水印二次作业.clw
水印二次作业.cpp
水印二次作业.dsp
水印二次作业.dsw
水印二次作业.h
水印二次作业.ncb
水印二次作业.opt
水印二次作业.plg
水印二次作业.rc
水印二次作业.sln
水印二次作业Dlg.cpp
水印二次作业Dlg.dsp
水印二次作业Dlg.dsw
水印二次作业Dlg.h
水印二次作业Dlg.ncb
Debug
res
图片

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