function?video_name?=?choose_video（base_path）
%CHOOSE_VIDEO
%???Allows?the?user?to?choose?a?video?（sub-folder?in?the?given?path）.
%
%???Joao?F.?Henriques?2014
%???http://www.isr.uc.pt/~henriques/

	%process?path?to?make?sure?it‘s?uniform
	if?ispc（）?base_path?=?strrep（base_path?‘\‘?‘/‘）;?end
	if?base_path（end）?~=?‘/‘?base_path（end+1）?=?‘/‘;?end
	
	%list?all?sub-folders
	contents?=?dir（base_path）;
	names?=?{};
	for?k?=?1:numel（contents）
		name?=?contents（k）.name;
		if?isdir（[base_path?name]）?&&?~any（strcmp（name?{‘.‘?‘..‘}））
			names{end+1}?=?name;??%#ok
		end
	end
	
	%no?sub-folders?found
	if?isempty（names）?video_name?=?[];?return;?end
	
	%choice?GUI
	choice?=?listdlg（‘ListString‘names?‘Name‘‘Choose?video‘?‘SelectionMode‘‘single‘）;
	
	if?isempty（choice）??%user?cancelled
		video_name?=?[];
	else
		video_name?=?names{choice};
	end
	
end

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

?????文件????????897??2014-05-02?21:43??tracker_release2\tracker_release2\choose_video.m

?????文件???????1749??2014-05-02?21:43??tracker_release2\tracker_release2\download_videos.m

?????文件???????1986??2014-06-23?23:49??tracker_release2\tracker_release2\external.txt

?????文件???????3169??2014-05-02?21:43??tracker_release2\tracker_release2\fhog.m

?????文件????????939??2014-05-02?21:43??tracker_release2\tracker_release2\gaussian_correlation.m

?????文件???????1292??2014-05-02?21:43??tracker_release2\tracker_release2\gaussian_shaped_labels.m

?????文件???????1237??2014-05-02?21:43??tracker_release2\tracker_release2\get_features.m

?????文件????????806??2014-05-02?21:43??tracker_release2\tracker_release2\get_subwindow.m

?????文件??????23054??2013-09-28?23:54??tracker_release2\tracker_release2\gradientMex.mexa64

?????文件??????30720??2014-01-28?02:56??tracker_release2\tracker_release2\gradientMex.mexw64

?????文件????????568??2014-05-02?21:43??tracker_release2\tracker_release2\linear_correlation.m

?????文件???????3132??2014-05-02?21:43??tracker_release2\tracker_release2\load_video_info.m

?????文件????????799??2014-05-02?21:43??tracker_release2\tracker_release2\polynomial_correlation.m

?????文件???????1455??2014-05-02?21:43??tracker_release2\tracker_release2\precision_plot.m

?????文件???????4279??2014-06-23?23:53??tracker_release2\tracker_release2\readme.txt

?????文件???????6731??2014-05-02?21:43??tracker_release2\tracker_release2\run_tracker.m

?????文件???????2352??2014-05-02?21:43??tracker_release2\tracker_release2\show_video.m

?????文件???????5887??2014-05-02?21:43??tracker_release2\tracker_release2\tracker.m

?????文件???????7692??2013-12-26?21:05??tracker_release2\tracker_release2\videofig.m

?????目錄??????????0??2014-06-23?23:43??tracker_release2\tracker_release2

?????目錄??????????0??2014-09-23?14:08??tracker_release2

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

????????????????98744????????????????????21