#include?“ParticleFilter.h“


void?on_mouse（int?event?int?x?int?y?int?flags?void*?param）
{
	CvPoint?*points=（CvPoint*）param;
	if（?event?==?CV_EVENT_LBUTTONUP）
	{
		points[1]?=?cvPoint（xy）;
		if?（points[0].x>points[1].x）
		{
			int?temp=points[0].x;
			points[0].x=points[1].x;
			points[1].x=temp;
		}
		if?（points[0].y>points[1].y）
		{
			int?temp=points[0].y;
			points[0].y=points[1].y;
			points[1].y=temp;
		}

	}
	else?if（?event?==?CV_EVENT_LBUTTONDOWN?）
			points[0]?=?cvPoint（xy）;
}

int?main（?int?argc?char**?argv?）
{

	//直方圖參數定義
	CvHistogram*?dsthist1=NULL;
	CvHistogram*?prediction_hist1?=?NULL;
	CvHistogram*?particlehist1=NULL;
	CvHistogram*?dsthist2=NULL;
	CvHistogram*?prediction_hist2?=?NULL;
	CvHistogram*?particlehist2=NULL;
	int?histnum?=?128;
	float?hranges_arr[]?=?{1255};
	float*?histranges?=?hranges_arr;

	IplImage*?pframe?=?NULL;?
	IplImage*?pGrey?=?NULL;
	CvCapture*?pCapture?=?NULL;
	IplImage*?dstimage1=NULL;
	IplImage*?dstimage2=NULL;
	CvPoint?objectArea1[2];//被跟蹤物體1的左上角和右下角坐標
	CvPoint?objectArea2[2];//被跟蹤物體2的左上角和右下角坐標
	int?a1b1a2b2;
	//CvPoint?preobjectPosition[2];
	//粒子濾波的參數定義
	float?exptect_dist?=?50;
	int?samplenum?=?64;
	int?measurement_noise?=?5;
	int?Dim=2;
	int?MDim=histnum;

	CvConDensation?*ConDens1?=?cvCreateConDensation（Dim?MDim?samplenum）;
	CvMat*?Bottom1?=?cvCreateMat（Dim1CV_32FC1）;
	CvMat*?Up1?=?cvCreateMat（Dim1CV_32FC1）;
	CvPoint?state_prediction1?=?cvPoint（153?180）;

	CvConDensation?*ConDens2?=?cvCreateConDensation（Dim?MDim?samplenum）;
	CvMat*?Bottom2?=?cvCreateMat（Dim1CV_32FC1）;
	CvMat*?Up2?=?cvCreateMat（Dim1CV_32FC1）;
	CvPoint?state_prediction2=?cvPoint（153?180）;


	CvRandState?rng;
	cvRandInit（&rng?0?1?-1?0）;


	//視頻讀取
	int?nFrmNum?=?0;
	
	if（!（pCapture?=?cvCaptureFromFile（“twoball.mp4“）））
	{
		std::cout<<“cannot?open?video:“<		return?-2;
	}
	cvNamedWindow（“video“?1）;

	while（pframe?=?cvQueryframe（pCapture））
	{
		nFrmNum++;
		if（nFrmNum==1）
		{
			//指定選擇區
			cvShowImage（“video“?pframe）;
			cvSetMouseCallback（“video“on_mouse（void*）objectArea1）;
			cvWaitKey（）;?
			cvSetMouseCallback（“video“on_mouse（void*）objectArea2）;

			cvWaitKey（）;?
			cvLine（?pframe?objectArea1[0]?cvPoint（objectArea1[1].xobjectArea1[0].y）?cvScalarAll（255）?1?8?0?）;
			cvLine（?pframe?objectArea1[0]?cvPoint（objectArea1[0].xobjectArea1[1].y）?cvScalarAll（255）?1?8?0?）;
			cvLine（?pframe?cvPoint（objectArea1[0].xobjectArea1[1].y）?objectArea1[1]?cvScalarAll（255）?1?8?0?）;
			cvLine（?pframe?cvPoint（objectArea1[1].xobjectArea1[0].y）objectArea1[1]?cvScalarAll（255）?1?8?0?）;
			
			cvLine（?pframe?objectArea2[0]?cvPoint（objectArea2[1].xobjectArea2[0].y）?cvScalarAll（255）?1?8?0?）;
			cvLine（?pframe?objectArea2[0]?cvPoint（objectArea2[0].xobjectArea2[1].y）?cvScalarAll（255）?1?8?0?）;
			cvLine（?pframe?cvPoint（objectArea2[0].xobjectArea2[1].y）?objectArea2[1]?cvScalarAl

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

?????文件??????61440??2010-01-29?14:36??ParticleFilter\debug\ParticleFilter.exe

?????文件?????461316??2010-01-29?14:36??ParticleFilter\debug\ParticleFilter.ilk

?????文件?????805888??2010-01-29?14:36??ParticleFilter\debug\ParticleFilter.pdb

?????文件??????10122??2010-01-29?14:36??ParticleFilter\ParticleFilter\Debug\BuildLog.htm

?????文件??????83149??2010-01-29?14:36??ParticleFilter\ParticleFilter\Debug\main.obj

?????文件?????????67??2010-01-29?14:36??ParticleFilter\ParticleFilter\Debug\mt.dep

?????文件????????406??2010-01-29?13:32??ParticleFilter\ParticleFilter\Debug\ParticleFilter.exe.embed.manifest

?????文件????????472??2010-01-29?13:32??ParticleFilter\ParticleFilter\Debug\ParticleFilter.exe.embed.manifest.res

?????文件????????388??2010-01-29?14:36??ParticleFilter\ParticleFilter\Debug\ParticleFilter.exe.intermediate.manifest

?????文件??????71315??2010-01-29?13:32??ParticleFilter\ParticleFilter\Debug\ParticleFilter.obj

?????文件?????715776??2010-01-29?14:36??ParticleFilter\ParticleFilter\Debug\vc80.idb

?????文件?????446464??2010-01-29?14:36??ParticleFilter\ParticleFilter\Debug\vc80.pdb

?????文件???????5635??2010-01-29?14:36??ParticleFilter\ParticleFilter\main.cpp

?????文件???????4704??2010-01-28?17:04??ParticleFilter\ParticleFilter\ParticleFilter.cpp

?????文件????????809??2010-01-28?16:06??ParticleFilter\ParticleFilter\ParticleFilter.h

?????文件???????4221??2010-01-28?14:38??ParticleFilter\ParticleFilter\ParticleFilter.vcproj

?????文件???????1413??2010-01-29?14:45??ParticleFilter\ParticleFilter\ParticleFilter.vcproj.randi-PC.randi.user

?????文件????1365174??2006-02-08?14:51??ParticleFilter\ParticleFilter\Sample.mpg

?????文件?????597084??2005-12-12?10:49??ParticleFilter\ParticleFilter\twoball.avi

?????文件?????422144??2010-01-29?13:00??ParticleFilter\ParticleFilter\twoball.mp4

?????文件??????????0??2010-01-29?11:32??ParticleFilter\ParticleFilter\twoball.mpg

?????文件????5244452??2006-02-10?18:19??ParticleFilter\ParticleFilter\V13.avi

?????文件???13044736??2010-01-29?14:45??ParticleFilter\ParticleFilter.ncb

?????文件????????907??2010-01-26?14:31??ParticleFilter\ParticleFilter.sln

????..A..H.?????38912??2010-01-29?14:45??ParticleFilter\ParticleFilter.suo

?????目錄??????????0??2010-01-29?14:36??ParticleFilter\ParticleFilter\Debug

?????目錄??????????0??2010-01-29?13:32??ParticleFilter\debug

?????目錄??????????0??2010-01-29?14:36??ParticleFilter\ParticleFilter

?????目錄??????????0??2010-01-29?14:26??ParticleFilter

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

............此處省略2個文件信息