name=‘barba_partial_128‘;
type=‘mask‘;
ratio=0.3;
writefile=0;
I=double（imread（[name‘.png‘]））;
gmax=max（I（:））;
I=I./gmax;
gmin=0.;
gmax=1.;
[mn]=size（I）;

%%?Generate?data?and?initilization
wave_opts.type?=?‘cdf‘;
if（n<512）
wave_opts.Jmin=5;
else
wave_opts.Jmin=6;
end
????
wave_opts.bio=1;%determine?if?it?is?biorthogonal?or?orthognal;
wave_opts.level=log2（n）-1-wave_opts.Jmin;%determine?if?it?is?biorthogonal?or?orthognal;
coefs?=forward_wave2d（Iwave_opts）;
lost_opts=[];
lost_opts.type=lower（type）;
lost_opts.pctage=ratio;
lost_opts.block_num=floor（numel（I）*（1-ratio）./（32*32））;
lost_opts.Jmin=wave_opts.Jmin;
[I_nonzeroreal_ratio]?=?generate_known_index（nmlost_opts）;%
coefs_n=coefs;
y0=coefs_n.*I_nonzero;

tic
I0?=?backward_wave2d（y0wave_opts）;%fast?implention?with?wavelab?mex?installed
I0_time=toc;
fprintf（‘ratio=%fRecieved?image?PSNR=%fdiff（coefs）=%f\n‘ratio?PSNR（II0）norm（y0-coefs））;

subplot（221）imshow（（I）[gmingmax]）title（[‘Original:?‘num2str（n）‘x‘num2str（m）]）;
subplot（222）imshow（（I0）[gmingmax]）title（[‘Received?PSNR=‘num2str（PSNR（II0））]）;
%%

Init_I=I0;
delta?=1;???
btol=1e-5;
Itol=1e-5;
nInner=10;
nOuter=50;

%%?TV
mu_tv=0.05;
[Itvenergy_tvtime_tvpsnr_tvrelmse_tv]=tvWI_op_breg（y0I_nonzeromu_tvdeltanInnernOuterwave_optsbtolIItolInit_I）;
?subplot（223）imshow（（Itv）[gmin?gmax]）?title（[‘TV?PSNR=‘num2str（PSNR（IItv））]）;
?
%%?NLTV
mu_nltv=0.01;
h0=0.2;
weight_update=1;
nNLTV=5;
nwin=2;
nbloc=7;
Init_I=I0;
wopts=update_weight（Init_Ih0nwinnbloc）;
%
[Inltvenergy_nltvtime_nltvpsnr_nltvrelmse_nltv]=?nltvWI_op_breg（y0I_nonzeromu_nltvdeltanNLTVnInnernOuterwave_optsh0btolwoptsIweight_updateInit_IItol）;
subplot（224）imshow（（Inltv）[gmin?gmax]）?title（[‘NLTV?PSNR=‘num2str（PSNR（IInltv））]）;
?fprintf（‘PSNR?Results:\n?Real_ratio=%f\n?I0?PSNR=%f\n?TV?PSNR=%f\n?nltv_PSNR=%f\n‘length（find（I_nonzero））/numel（I）PSNR（II0）PSNR（IItv）PSNR（IInltv））;


%%?coordinate?of?first?zoom-out
I0_result=?struct（‘Img‘0‘time‘?0‘energy‘0‘psnr_n‘0‘relmse‘0）;
tv_result=I0_result;
nltv_result=tv_result;
I0_result=writeresult（I0_resultI0I0_time00PSNR（II0））;
tv_result=writeresult（tv_resultItvtime_tvenergy_tvrelmse_tvpsnr_tv）;
nltv_result=writeresult（nltv_resultInltvtime_nltvenergy_nltvrelmse_nltvpsnr_nltv）;
w=65;
h=40;
x=25;
y=30;
abox1=[ym-x-hwh];

image_name=[nametype‘_original_zoom_1.eps‘];
f_name=fullfile（[pwd?‘\tests‘]image_name）;
figureimshow（I（y:y+h-1x:x+w-1）[01]）;
f1=gcf;
fhandle=[‘-f‘num2str（f1）];
print?（fhandle‘-depsc‘?f_name）;

image_name=[nametype‘_received_zoom_1.eps‘];
f_name=fullfile（[pwd?‘\tests‘]image_name）;
figureimshow（I0（y:y+h-1x:x+w-1）[01]）;
f1=gcf;
fhandle=[‘-f‘num2str（f1）];
print?（fhandle‘-depsc‘?f_name）;

image_name=[nametype‘_TV_zoom_1.eps‘];
f_name=fullfile（[pwd?‘\tests‘]image_name）;
figureimshow（tv_result.Img（y:y+h-1x:x+w-1）[01]）;
f1=gcf;
fh

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????4012??2009-07-15?09:47??figure_LH.m
?????文件????????4292??2009-07-15?12:22??figure_noise.m
?????文件????????4715??2009-07-15?19:29??figure_random.m
?????文件????????3538??2009-07-16?14:22??figure_random_LL.m
?????文件?????????160??2009-07-16?14:37??setup.m
?????文件???????11918??2009-04-30?14:04??Images\barba_partial_128.png
?????文件???????43807??2009-05-07?20:47??Images\barba256.png
?????文件???????20164??2009-02-05?19:24??Images\block_mask.TIF
?????文件??????151926??2009-02-05?10:51??Images\boat.png
?????文件?????????623??2009-07-14?23:31??solvers\backward_wave2d.m
?????文件?????????423??2009-06-03?15:28??solvers\coefsInterp2.m
?????文件???????42884??2009-05-19?11:08??solvers\compute_NLWeights_mex.c
?????文件???????24576??2009-07-16?14:36??solvers\compute_NLWeights_mex.mexw32
?????文件????????1057??2009-06-04?14:34??solvers\denoising_SBNLTV.m
?????文件?????????719??2009-07-14?23:32??solvers\forward_wave2d.m
?????文件????????4740??2006-01-03?13:20??solvers\MakeBSFilter.m
?????文件????????1213??2009-01-16?13:19??solvers\NLTV_split_ortho.m
?????文件????????2959??2009-07-14?18:19??solvers\nltvWI_op_breg.m
?????文件???????10950??2009-02-24?18:30??solvers\SBNLTV_mex.c
?????文件????????9216??2009-07-16?14:36??solvers\SBNLTV_mex.mexw32
?????文件????????3469??2008-10-10?14:08??solvers\TV_PDHG.m
?????文件????????3407??2009-07-14?18:44??solvers\tvWI_op_breg.m
?????文件????????1131??2009-06-04?14:20??solvers\update_weight.m
?????文件????????1901??2006-06-09?19:19??utilities\compute_quadrant_selection.m
?????文件????????2172??2009-05-06?21:43??utilities\dsxy2figxy.m
?????文件????????2574??2009-02-26?16:39??utilities\generate_known_index.m
?????文件?????????340??2008-07-31?10:46??utilities\normalize.m
?????文件?????????310??2009-05-06?21:59??utilities\printfile.m
?????文件?????????771??2008-11-22?10:14??utilities\PSNR.m
?????文件?????????168??2008-11-21?09:04??utilities\writeresult.m
?????目錄???????????0??2009-07-14?19:23??WaveLab_2D\Biorthogonal\
............此處省略155個(gè)文件信息