function?P=CDD（）
ImgOriginal=imread（‘bc.bmp‘）;
figure（1）;imshow（ImgOriginal）;
%獲取圖像寬度和高度
I=imread（‘bc.bmp‘）;
figure（2）;imshow（I）;
I1=double（I）;

[widthheight]?=?size（ImgOriginal）;
Img?=?double（ImgOriginal）;
U?=?Img;
V?=?Img;
n?=?1;
IterTimes=2000;

%利用邏輯運算提取掩模
MASK=~（Img>=200）;?%人為選擇閾值
figure（3）;imshow（MASK）;

while?n?<=?IterTimes
????%更新修復區域內每點值
????for?i?=?3:width-2
????????for?j?=?3:height-2
%?????????????if?（MASK（ij+1）?==?255）|（MASK（ij-1）?==?255）|（MASK（i+1j）?==?255）|（MASK（i-1j）?==?255）
????????????if?MASK（ij）?==?0
????????????r=0.01?;?
????????????%計算k1
????????????????gridUnk1?=?（V（ij-1）-V（i-1j-1））^2+（1.0/16）*（V（i-1j）+V（ij）-V（i-1j-2）-V（ij-2））^2;
????????????????gridUsk1?=?（V（ij-1）-V（i+1j-1））^2+（1.0/16）*（V（ij）+V（i+1j）-V（ij-2）-V（i+1j-2））^2;

?屬性????????????大小?????日期????時間???名稱
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?????文件??????66614??2012-04-14?18:39??CDD方法\bc.bmp

?????文件?????196662??2012-10-04?21:21??CDD方法\C1.bmp

?????文件?????196662??2012-10-04?22:35??CDD方法\C1001.bmp

?????文件?????196662??2012-10-04?23:30??CDD方法\C1003.bmp

?????文件?????196662??2012-10-04?23:34??CDD方法\C1004.bmp

?????文件?????196662??2012-04-20?20:58??CDD方法\C13.bmp

?????文件?????196662??2012-04-20?20:55??CDD方法\C13x.bmp

?????文件??????22528??2012-05-01?10:32??CDD方法\C13x.xls

?????文件??????66614??2012-11-06?23:20??CDD方法\cdd.bmp

?????文件???????4663??2012-10-04?19:48??CDD方法\CDD.m

?????文件??????66614??2012-10-04?20:24??CDD方法\cdd2_abcd.bmp

?????文件???????5561??2012-11-06?23:14??CDD方法\CDD_abcd.m

?????文件???????4812??2012-10-07?19:22??CDD方法\CDD_abcd2.m

?????文件????????631??2012-10-04?23:35??CDD方法\CDD_cai.m

?????文件???????4287??2012-10-04?21:02??CDD方法\CDD_hui.m

?????文件???????4334??2012-10-04?20:55??CDD方法\CDD_hui001.m

?????文件?????196662??2012-05-01?10:26??CDD方法\CDD_n100.bmp

?????文件?????196662??2012-10-04?23:32??CDD方法\CDD_n1000.bmp

?????文件?????196662??2012-10-04?23:36??CDD方法\CDD_n10004.bmp

?????文件?????196662??2012-05-01?10:27??CDD方法\CDD_n200.bmp

?????文件?????196662??2012-05-01?10:23??CDD方法\CDD_n50.bmp

?????文件?????786486??2012-04-20?22:03??CDD方法\dt.bmp

?????文件?????786486??2012-04-20?22:03??CDD方法\dtx.bmp

?????文件??????23040??2012-04-21?23:40??CDD方法\dt對比.xls

?????文件?????229841??2012-09-05?10:42??CDD方法\nontexture?inpainting?by?curvature?driven?.pdfdiffusions.pdf

?????文件????????340??2012-04-19?21:14??CDD方法\psnr.m

?????文件???????1716??2012-10-07?20:44??CDD方法\TV.m

?????文件??????66614??2012-10-07?20:44??CDD方法\TV1.bmp

?????目錄??????????0??2013-01-15?11:48??CDD方法

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............此處省略2個文件信息