paticle_filter_tracking

运用基于粒子滤波法和MEANSIFT算法实现视频序列的目标跟踪

function [xuxxuyqxqyttxtty] = bootstrap（q_uRxRyQxQyinitVarxinitVarynumSamplesx0y0ttxttyiniw_halfsizeframescenternumberofframes）;
if nargin < 15 error（‘Not enough input arguments.‘）; %输入不够
end

rows=numberofframes;% rows = Max number of time steps.     N行1列
S = numSamples;             % Number of samples;
xux=zeros（Srows）;
xuy=zeros（Srows）;
qx=zeros（Srows）; 
qy=zeros（Srows）; 
%center=zeros（S2）;
c1=zeros（5121）;
c2=zeros（5121）;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 生成初始采样点
% =====================
%tt（501）=cputime;
% x（:1） =center（11）*ones（S1）+normrnd（0initVarxS1）; 
% y（:1） =cente

 属性            大小     日期    时间   名称
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     文件  194132818  2009-05-10 23:28  paticle_filter_tracking\abc.AVI

     文件       2125  2009-06-01 17:34  paticle_filter_tracking\bootstrap.m

     文件        341  2009-06-01 17:04  paticle_filter_tracking\importanceweights.m

     文件        241  2009-05-30 23:39  paticle_filter_tracking\predictstates.m

     文件        374  2009-06-01 17:07  paticle_filter_tracking\resample.m

     文件       1480  2009-05-30 23:41  paticle_filter_tracking\rgbPDF.m

     文件       1577  2009-06-01 17:15  paticle_filter_tracking\rgbPDFini.m

     文件        379  2009-05-30 22:25  paticle_filter_tracking\rgbTracking.m

     文件        533  2009-05-30 12:20  paticle_filter_tracking\select.m

     文件       5478  2009-06-01 17:34  paticle_filter_tracking\tracking.m

     目录          0  2010-10-27 10:40  paticle_filter_tracking

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