function?T?=?CreateDatabase（TrainDatabasePath）
%?Align?a?set?of?face?images?（the?training?set?T1?T2?...??TM?）
%
%?Description:?This?function?reshapes?all?2D?images?of?the?training?database
%?into?1D?column?vectors.?Then?it?puts?these?1D?column?vectors?in?a?row?to?
%?construct?2D?matrix?‘T‘.
%??
%?
%?Argument:?????TrainDatabasePath??????-?Path?of?the?training?database
%
%?Returns:??????T??????????????????????-?A?2D?matrix?containing?all?1D?image?vectors.
%????????????????????????????????????????Suppose?all?P?images?in?the?training?database?
%????????????????????????????????????????have?the?same?size?of?MxN.?So?the?length?of?1D?
%????????????????????????????????????????column?vectors?is?MN?and?‘T‘?will?be?a?MNxP?2D?matrix.
%
%?See?also:?STRCMP?STRCAT?RESHAPE

%?Original?version?by?Amir?Hossein?Omidvarnia?October?2007
%?????????????????????Email:?aomidvar@ece.ut.ac.ir??????????????????

%%%%%%%%%%%%%%%%%%%%%%%%?File?management
TrainFiles?=?dir（TrainDatabasePath）;
Train_Number?=?0;

for?i?=?1:size（TrainFiles1）
????if?not（strcmp（TrainFiles（i）.name‘.‘）|strcmp（TrainFiles（i）.name‘..‘）|strcmp（TrainFiles（i）.name‘Thumbs.db‘））
????????Train_Number?=?Train_Number?+?1;?%?Number?of?all?images?in?the?training?database
????end
end

%%%%%%%%%%%%%%%%%%%%%%%%?Construction?of?2D?matrix?from?1D?image?vectors
T?=?[];
for?i?=?1?:?Train_Number
????
????%?I?have?chosen?the?name?of?each?image?in?databases?as?a?corresponding
????%?number.?However?it?is?not?mandatory!
????str?=?int2str（i）;
????str?=?strcat（‘\‘str‘.jpg‘）;
????str?=?strcat（TrainDatabasePathstr）;
????
????img?=?imread（str）;
????img?=?rgb2gray（img）;
????
????[irow?icol]?=?size（img）;
???
????temp?=?reshape（img‘irow*icol1）;???%?Reshaping?2D?images?into?1D?image?vectors
????T?=?[T?temp];?%?‘T‘?grows?after?each?turn????????????????????
end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-06-19?22:53??Face-Recognition-master\
?????文件???????????6??2014-01-23?22:40??Face-Recognition-master\.gitignore
?????文件????????1818??2014-01-23?22:40??Face-Recognition-master\CreateDatabase.m
?????文件????????2871??2014-01-23?22:40??Face-Recognition-master\EigenfaceCore.m
?????文件????????1264??2014-01-23?22:40??Face-Recognition-master\example.m
?????文件????????1048??2014-01-23?22:40??Face-Recognition-master\Example2.m
?????文件?????????495??2014-01-23?22:40??Face-Recognition-master\Readme.md
?????文件????????2480??2014-01-23?22:40??Face-Recognition-master\Recognition.m
?????目錄???????????0??2014-01-23?22:40??Face-Recognition-master\Test2\
?????文件???????91935??2014-01-23?22:40??Face-Recognition-master\Test2\1.jpg
?????文件???????81797??2014-01-23?22:40??Face-Recognition-master\Test2\2.jpg
?????文件???????92486??2014-01-23?22:40??Face-Recognition-master\Test2\3.jpg
?????目錄???????????0??2014-01-23?22:40??Face-Recognition-master\TestDatabase\
?????文件????????6264??2014-01-23?22:40??Face-Recognition-master\TestDatabase\1.jpg
?????文件????????6852??2014-01-23?22:40??Face-Recognition-master\TestDatabase\10.jpg
?????文件????????6007??2014-01-23?22:40??Face-Recognition-master\TestDatabase\2.jpg
?????文件????????5680??2014-01-23?22:40??Face-Recognition-master\TestDatabase\3.jpg
?????文件????????6525??2014-01-23?22:40??Face-Recognition-master\TestDatabase\4.jpg
?????文件????????4341??2014-01-23?22:40??Face-Recognition-master\TestDatabase\5.jpg
?????文件????????5876??2014-01-23?22:40??Face-Recognition-master\TestDatabase\6.jpg
?????文件????????4352??2014-01-23?22:40??Face-Recognition-master\TestDatabase\7.jpg
?????文件????????6725??2014-01-23?22:40??Face-Recognition-master\TestDatabase\8.jpg
?????文件????????5570??2014-01-23?22:40??Face-Recognition-master\TestDatabase\9.jpg
?????目錄???????????0??2014-01-23?22:40??Face-Recognition-master\Train2\
?????文件???????79071??2014-01-23?22:40??Face-Recognition-master\Train2\1.jpg
?????文件???????83336??2014-01-23?22:40??Face-Recognition-master\Train2\2.jpg
?????文件???????81973??2014-01-23?22:40??Face-Recognition-master\Train2\3.jpg
?????文件???????80704??2014-01-23?22:40??Face-Recognition-master\Train2\4.jpg
?????文件???????87354??2014-01-23?22:40??Face-Recognition-master\Train2\5.jpg
?????文件???????89958??2014-01-23?22:40??Face-Recognition-master\Train2\6.jpg
?????目錄???????????0??2014-01-23?22:40??Face-Recognition-master\TrainDatabase\
............此處省略21個文件信息