function?[B]?=?CDDInpainting（）
tic;
%t0?=?clock;
ImgOriginal=imread（‘Lena1.bmp‘）;
figure（1）;imshow（ImgOriginal）;
[widthheight]?=?size（ImgOriginal）;
Img?=?double（ImgOriginal）;
U?=?Img;
V?=?Img;
n?=?1;
a=0.0001;
IterTimes=150;
MASK=~（Img>=251）;?%人為選擇閾值
figure（2）;imshow（MASK）;



while?n?<=?IterTimes
????%更新修復區域內每點值
????for?i?=?2:width-1
????????for?j?=?2:height-1
????????????
%?????????????if?（MASK（ij+1）?==?255）|（MASK（ij-1）?==?255）|（MASK（i+1j）?==?255）|（MASK（i-1j）?==?255）
????????????if?MASK（ij）?==?0
????????????????if?MASK（ij）?==?0
????????????????%計算w1w2w3w4
????????????????gridw2?=?（V（ij）-V（i-1j））^2+（（V（i-1j-1）-V（i-1j+1））/2）^2;
????????????????gride2?=?（V（ij）-V（i+1j））^2+（（V（i+1j-1）-V（i+1j+1））/2）^2;
????????????????grids2?=?（V（ij）-V（ij-1））^2+（

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2369??2010-12-17?13:37??CDD\CDDgray.m

?????文件???????5723??2010-12-17?13:37??CDD\CDDRGB.m

?????文件?????263224??2010-12-17?13:37??CDD\Lena.bmp

?????文件?????263222??2010-12-17?13:37??CDD\Lena1.bmp

?????文件?????263222??2010-12-17?13:37??CDD\Lena2.bmp

?????文件?????263222??2010-12-17?13:37??CDD\Lena3.bmp

?????文件?????263222??2010-12-17?13:37??CDD\Lena4.bmp

?????文件?????263222??2010-12-17?13:37??CDD\Lena5.bmp

?????文件?????263222??2010-12-17?13:37??CDD\Lena6.bmp

?????文件?????274262??2010-12-17?13:37??CDD\Lincoln2.bmp

????..A.SH.?????42496??2010-12-17?14:04??CDD\Thumbs.db

?????目錄??????????0??2010-12-17?14:04??CDD

-----------?---------??----------?-----??----

??????????????2167406????????????????????12