File list (Check if you may need any files):
phase 1 code\._ChangeLog
............\._computescale.m
............\._Contents.m
............\._showpdfb.m
............\61.bmp
............\backsamp.m
............\barbara.png
............\boat.jpg
............\brain2.jpg
............\cameraman.jpg
............\ChangeLog
............\computescale.m
............\Contents.m
............\contour.m
............\Copy_of_mri.jpg
............\COPYING
............\denoisedemo.m
............\dfbdec.m
............\dfbdec_l.m
............\dfbimage.m
............\dfbrec.m
............\dfbrec_l.m
............\dfilters.m
............\dup.m
............\efilter2.m
............\Encrypted.txt
............\extend2.m
............\fbdec.m
............\fbdec_l.m
............\fbrec.m
............\fbrec_l.m
............\fdct_wrapping_window.m
............\ffilters.m
............\functionEMDExtractionImg.m
............\functionEMDHidingImg.m
............\images.jpg
............\ld2quin.m
............\ldfilter.m
............\lena.jpeg
............\license.txt
............\liver.jpg
............\lpdec.m
............\lprec.m
............\main.m
............\mctrans.m
............\message.txt
............\modulate2.m
............\nbscale.m
............\nlademo.m
............\nlademo2.m
............\outTextEMD.txt
............\pdfb_dn.m
............\pdfb_nest.m
............\pdfb_tr.m
............\pdfb2vec.m
............\pdfbdec.m
............\pdfbrec.m
............\pdown.m
............\PeakSignaltoNoiseRatio.m
............\peppers.png
............\pfilters.m
............\ppdec.m
............\pprec.m
............\pup.m
............\qdown.m
............\qpdec.m
............\qprec.m
............\qup.m
............\qupz.m
............\README
............\rebacksamp.m
............\resamp.m
............\resampc.c
............\resampc.dll
............\resampc.mexglx
............\resampc.mexlx
............\resampc.mexmac
............\resampc.mexsol
............\resampz.m
............\reverse2.m
............\saturation.m
............\scram.m
............\sefilter2.m
............\segBin.mat
............\separateAsEightBit.m
............\seqBinary.m
............\showpdfb.m
............\smthborder.m
............\SNR.m
............\SSIM.m
............\sum_fdct_wrapping_finding_feature.m
............\Test_Main.asv
............\Test_Main.m
............\Test2.asv
............\Test2.m
............\Thumbs.db
............\vec2pdfb.m
............\wavelet.asv
............\wfb2dec.m
............\wfb2rec.m