function?param?=?do_simple_track（frm?tmpl?param?opt）
%?Do?template?simple?tracking
%?Adapted?from?the?code?by?D.?Ross?et?al.

n?=?opt.numsample;
sz?=?size（tmpl.mean）;
N?=?sz（1）*sz（2）;

if?~isfield（param‘param‘）
????param.param?=?repmat（affparam2geom（param.est（:））?[1n]）;
else
????cumconf?=?cumsum（param.conf）;
????idx?=?floor（sum（repmat（rand（1n）[n1]）?>?repmat（cumconf[1n]）））+1;
????param.param?=?param.param（:idx）;
end

param.param?=?param.param?+?randn（6n）.*repmat（opt.affsig（:）[1n]）;??%?sample
wimgs?=?warpimg（frm?affparam2mat（param.param）?sz）;??????????????????%?sample?candidates
diff?=?repmat（tmpl.mean（:）[1n]）?-?reshape（wimgs[Nn]）;

param.conf?=?exp（-sum（diff.^2）./opt.condenssig）‘;
param.conf?=?param.conf?./?sum（param.conf）;
[maxprobmaxidx]?=?max（param.conf）;
param.est?=?affparam2mat（param.param（:maxidx））;
param.p?=?affparam2original（param.estsz）;
param.wimg?=?wimgs（::maxidx）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-01-02?19:02??superpixel?tracking\
?????文件????????1736??2012-06-23?06:11??superpixel?tracking\README.txt
?????文件??????192512??2010-08-11?02:18??superpixel?tracking\SLICSuperpixelSegmentation.exe
?????文件?????5417530??2017-12-14?10:10??superpixel?tracking\SPT.pdf
?????文件??????????54??2017-12-14?21:29??superpixel?tracking\_SLIC.bmp
?????目錄???????????0??2017-12-14?10:06??superpixel?tracking\affine\
?????文件?????????288??2011-10-14?05:25??superpixel?tracking\affine\affp2geom.m
?????文件????????1696??2011-10-14?05:27??superpixel?tracking\affine\affparam2geom.m
?????文件????????1192??2011-10-14?05:26??superpixel?tracking\affine\affparam2mat.m
?????文件?????????349??2012-06-23?04:43??superpixel?tracking\affine\affparam2original.m
?????文件?????????229??2012-06-23?04:43??superpixel?tracking\affine\affparam2ultimate.m
?????文件?????????521??2011-10-14?05:27??superpixel?tracking\affine\affparaminv.m
?????目錄???????????0??2018-01-03?19:02??superpixel?tracking\data\
?????目錄???????????0??2017-12-14?10:06??superpixel?tracking\data\bird2\
?????文件???????20820??2010-09-29?16:11??superpixel?tracking\data\bird2\0001.jpg
?????文件???????21055??2010-09-29?16:11??superpixel?tracking\data\bird2\0002.jpg
?????文件???????20698??2010-09-29?16:11??superpixel?tracking\data\bird2\0003.jpg
?????文件???????20736??2010-09-29?16:11??superpixel?tracking\data\bird2\0004.jpg
?????文件???????20628??2010-09-29?16:11??superpixel?tracking\data\bird2\0005.jpg
?????文件???????20714??2010-09-29?16:11??superpixel?tracking\data\bird2\0006.jpg
?????文件???????20593??2010-09-29?16:11??superpixel?tracking\data\bird2\0007.jpg
?????文件???????20555??2010-09-29?16:11??superpixel?tracking\data\bird2\0008.jpg
?????文件???????20821??2010-09-29?16:11??superpixel?tracking\data\bird2\0009.jpg
?????文件???????20499??2010-09-29?16:11??superpixel?tracking\data\bird2\0010.jpg
?????文件???????20388??2010-09-29?16:11??superpixel?tracking\data\bird2\0011.jpg
?????文件???????20651??2010-09-29?16:11??superpixel?tracking\data\bird2\0012.jpg
?????文件???????20594??2010-09-29?16:11??superpixel?tracking\data\bird2\0013.jpg
?????文件???????20507??2010-09-29?16:11??superpixel?tracking\data\bird2\0014.jpg
?????文件???????20512??2010-09-29?16:11??superpixel?tracking\data\bird2\0015.jpg
?????文件???????19525??2010-09-29?16:11??superpixel?tracking\data\bird2\0016.jpg
?????文件???????19622??2010-09-29?16:11??superpixel?tracking\data\bird2\0017.jpg
............此處省略121個文件信息