function?features?=?BRIEF（Icornerspatterns）

%?initialise?features
features?=?zeros（size（corners1）256）;

for?i?=?1:size（corners1）
????for?j?=?1:256
????????p1?=?I（corners（i2）?+?patterns（j2）corners（i1）?+?patterns（j1））;
????????p2?=?I（corners（i2）?+?patterns（j4）corners（i1）?+?patterns（j3））;
????????features（ij）?=?double（p1?????end
end

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

?????文件??????32793??2018-06-28?05:39??ORB\ORB-MATLAB-master\.sampling_param.m.un~

?????文件?????789200??2019-06-04?10:40??ORB\ORB-MATLAB-master\9527.png

?????文件?????789200??2019-06-04?10:41??ORB\ORB-MATLAB-master\9528.png

?????文件????????366??2018-06-28?05:39??ORB\ORB-MATLAB-master\BRIEF.m

?????文件???????1830??2018-06-28?05:39??ORB\ORB-MATLAB-master\computeHomography.m

?????文件???????1141??2018-06-28?05:39??ORB\ORB-MATLAB-master\compute_reproj_error.m

?????文件?????230409??2018-06-28?05:39??ORB\ORB-MATLAB-master\fast9.m

?????文件????????885??2018-06-28?05:39??ORB\ORB-MATLAB-master\FAST_filter.m

?????文件????????684??2018-06-28?05:39??ORB\ORB-MATLAB-master\findmatches.m

?????文件???????1391??2018-06-28?05:39??ORB\ORB-MATLAB-master\GeometricTest.m

?????文件????????618??2018-06-28?05:39??ORB\ORB-MATLAB-master\harris.m

?????文件???????3051??2018-06-28?05:39??ORB\ORB-MATLAB-master\homography.m

?????文件????1794852??2018-06-28?05:39??ORB\ORB-MATLAB-master\IMG_7894.JPG

?????文件????1786829??2018-06-28?05:39??ORB\ORB-MATLAB-master\IMG_7895.JPG

?????文件??????34585??2018-06-28?05:39??ORB\ORB-MATLAB-master\licence.txt

?????文件?????768600??2018-12-10?15:28??ORB\ORB-MATLAB-master\lou1.png

?????文件?????766917??2018-12-10?15:28??ORB\ORB-MATLAB-master\lou2.png

?????文件???????2493??2019-06-04?10:41??ORB\ORB-MATLAB-master\main.m

?????文件???????1990??2018-06-28?05:39??ORB\ORB-MATLAB-master\orb.m

?????文件????????840??2018-06-28?05:39??ORB\ORB-MATLAB-master\orientation.m

?????文件????????693??2018-06-28?05:39??ORB\ORB-MATLAB-master\ransacIter.m

?????文件????????576??2018-06-28?05:39??ORB\ORB-MATLAB-master\rBRIEF.m

?????文件????????331??2018-06-28?05:39??ORB\ORB-MATLAB-master\README.md

?????文件???????4966??2018-06-28?05:39??ORB\ORB-MATLAB-master\sampling_param.m

?????文件????2581879??2018-06-28?05:39??ORB\ORB-MATLAB-master\test1.jpeg

?????文件????2556684??2018-06-28?05:39??ORB\ORB-MATLAB-master\test2.jpeg

?????文件????8740046??2019-04-22?10:05??ORB\ORB-MATLAB實現.zip

?????目錄??????????0??2019-07-08?21:23??ORB\ORB-MATLAB-master

?????目錄??????????0??2019-07-08?21:23??ORB

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

............此處省略2個文件信息