function?[Cm]=covmatrix（X）
[Kn]=size（X）;
X=double（X）;
if?K==1
????C=0;
????m=X;
else
????m=sum（X1）/K;
????X=X-m（ones（K1）:）;
????C=（X‘*X）/（K-1）;
????m=m‘;
end
end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-09-13?09:39??image?segmentation\
?????文件?????????178??2011-11-02?05:19??image?segmentation\covmatrix.m
?????文件?????????290??2011-11-02?05:33??image?segmentation\EnergyOfFeatureField.m
?????文件?????????303??2011-11-02?04:17??image?segmentation\EnergyOfLabelField.m
?????目錄???????????0??2012-09-01?17:18??image?segmentation\function\
?????文件?????????270??2011-11-02?05:31??image?segmentation\GMM_parameter.m
?????文件?????????589??2011-11-02?20:56??image?segmentation\ICM.m
?????文件?????????262??2011-11-02?04:37??image?segmentation\imstack2vectors.m
?????文件?????????297??2012-09-13?09:38??image?segmentation\main_seg.m
?????文件?????????488??2012-08-24?11:59??image?segmentation\NeiX.m
?????目錄???????????0??2012-09-13?09:39??image?segmentation\圖片\
?????文件???????16555??2008-12-01?20:24??image?segmentation\圖片\1317.jpg
?????文件???????66398??2004-03-17?22:35??image?segmentation\圖片\A.bmp
?????文件???????66614??2004-09-12?23:54??image?segmentation\圖片\B.bmp
?????文件???????66390??2004-03-17?22:37??image?segmentation\圖片\C.bmp
?????文件??????120054??2012-05-02?18:06??image?segmentation\圖片\look2.bmp
?????文件???????66050??2004-03-17?22:29??image?segmentation\圖片\RS-A.bmp
?????文件???????23272??2011-01-23?23:20??image?segmentation\圖片\sar.jpg
?????文件??????108734??2012-05-04?12:06??image?segmentation\圖片\syn_sar_1look.bmp
?????文件??????108734??2012-05-04?12:06??image?segmentation\圖片\syn_sar_1look_label.bmp
?????文件??????263222??2012-05-02?18:22??image?segmentation\圖片\test1.bmp
?????文件??????263222??2012-05-02?18:22??image?segmentation\圖片\test1_Look1.bmp
?????文件??????263222??2012-05-02?18:22??image?segmentation\圖片\test1_Look2.bmp
?????文件??????263222??2012-05-02?18:22??image?segmentation\圖片\test2.bmp
?????文件??????263222??2012-05-03?21:56??image?segmentation\圖片\test2_Look1.bmp
?????文件??????263222??2012-05-02?18:22??image?segmentation\圖片\test2_Look2.bmp
?????目錄???????????0??2012-09-13?09:39??image?segmentation\結果\
?????文件???????23917??2012-09-01?17:22??image?segmentation\結果\B_tongji_30_1.jpg
?????文件???????23698??2012-09-01?17:24??image?segmentation\結果\B_tongji_3_30_1.jpg
?????文件???????31781??2012-09-13?09:35??image?segmentation\結果\B_勢函數=0.5.jpg
?????文件???????29829??2012-09-13?09:37??image?segmentation\結果\B_勢函數=0.6.jpg
............此處省略5個文件信息