#include?“CompressiveTracker.h“
#include?
#include?
using?namespace?cv;
using?namespace?std;

//------------------------------------------------
CompressiveTracker::CompressiveTracker（void）
{
	featureMinNumRect?=?2;
	featureMaxNumRect?=?4;	//?number?of?rectangle?from?2?to?4
	featureNum?=?50;	//?number?of?all?weaker?classifiers?i.efeature?pool
	rOuterPositive?=?4;	//?radical?scope?of?positive?samples
	rSearchWindow?=?25;?//?size?of?search?window
	muPositive?=?vector（featureNum?0.0f）;
	muNegative?=?vector（featureNum?0.0f）;
	sigmaPositive?=?vector（featureNum?1.0f）;
	sigmaNegative?=?vector（featureNum?1.0f）;
	learnRate?=?0.85f;	//?Learning?rate?parameter
}

CompressiveTracker::~CompressiveTracker（void）
{
}


void?CompressiveTracker::HaarFeature（Rect&?_objectBox?int?_numFeature）
/*Description:?compute?Haar?features
??Arguments:
??-_objectBox:?[x?y?width?height]?object?rectangle
??-_numFeature:?total?number?of?features.The?default?is?50.
*/
{
	features?=?vector>（_numFeature?vector（））;
	featuresWeight?=?vector>（_numFeature?vector（））;
	
	int?numRect;
	Rect?rectTemp;
	float?weightTemp;
??????
	for?（int?i=0;?i<_numFeature;?i++）
	{
		numRect?=?cvFloor（rng.uniform（（double）featureMinNumRect?（double）featureMaxNumRect））;
	????
		//int?c?=?1;
		for?（int?j=0;?j		{
			
			rectTemp.x?=?cvFloor（rng.uniform（0.0?（double）（_objectBox.width?-?3）））;
			rectTemp.y?=?cvFloor（rng.uniform（0.0?（double）（_objectBox.height?-?3）））;
			rectTemp.width?=?cvCeil（rng.uniform（0.0?（double）（_objectBox.width?-?rectTemp.x?-?2）））;
			rectTemp.height?=?cvCeil（rng.uniform（0.0?（double）（_objectBox.height?-?rectTemp.y?-?2）））;
			features[i].push_back（rectTemp）;

			weightTemp?=?（float）pow（-1.0?cvFloor（rng.uniform（0.0?2.0）））?/?sqrt（float（numRect））;
????????????//weightTemp?=?（float）pow（-1.0?c）;
			
			featuresWeight[i].push_back（weightTemp）;
???????????
		}
	}
}


void?CompressiveTracker::sampleRect（Mat&?_image?Rect&?_objectBox?float?_rInner?float?_rOuter?int?_maxSampleNum?vector&?_sampleBox）
/*?Description:?compute?the?coordinate?of?positive?and?negative?sample?image?templates
???Arguments:
???-_image:????????processing?frame
???-_objectBox:????recent?object?position?
???-_rInner:???????inner?sampling?radius
???-_rOuter:???????Outer?sampling?radius
???-_maxSampleNum:?maximal?number?of?sampled?images
???-_sampleBox:????Storing?the?rectangle?coordinates?of?the?sampled?images.
*/
{
	int?rowsz?=?_image.rows?-?_objectBox.height?-?1;
	int?colsz?=?_image.cols?-?_objectBox.width?-?1;
	float?inradsq?=?_rInner*_rInner;
	float?outradsq?=?_rOuter*_rOuter;

??	
	int?dist;

	int?minrow?=?max（0（int）_objectBox.y-（int）_rInner）;
	int?maxrow?=?min（（int）rowsz-1（int）_objectBox.y+（int）_rInner）;
	int?mincol?=?max（0（int）_objectBox.x-（int）_rInner）;
	int?maxcol?=?min（（int）colsz-1（int）_objectBox.x+（int）_rInne

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-08-27?17:26??CTFromCam_v0\
?????目錄???????????0??2012-08-27?17:26??CTFromCam_v0\CompressiveTracking\
?????文件????????9132??2012-08-24?13:15??CTFromCam_v0\CompressiveTracking\CompressiveTracker.cpp
?????文件????????2163??2012-08-23?17:59??CTFromCam_v0\CompressiveTracking\CompressiveTracker.h
?????文件????????4005??2012-08-07?09:58??CTFromCam_v0\CompressiveTracking\CompressiveTracking.vcproj
?????文件????????1449??2012-08-24?10:47??CTFromCam_v0\CompressiveTracking\CompressiveTracking.vcproj.HP98402794308.Administrator.user
?????文件????????1427??2012-08-24?13:46??CTFromCam_v0\CompressiveTracking\CompressiveTracking.vcproj.PC-201008102047.Administrator.user
?????目錄???????????0??2012-08-27?17:28??CTFromCam_v0\CompressiveTracking\Debug\
?????目錄???????????0??2012-08-27?17:28??CTFromCam_v0\CompressiveTracking\Release\
?????文件????????4286??2012-08-24?12:49??CTFromCam_v0\CompressiveTracking\RunTracker.cpp
?????文件??????962560??2011-12-04?05:39??CTFromCam_v0\CompressiveTracking\david.mpg
?????文件??????????12??2012-08-07?14:56??CTFromCam_v0\CompressiveTracking\init.txt
?????文件?????9440256??2012-08-24?13:46??CTFromCam_v0\CompressiveTracking.ncb
?????文件?????????923??2012-08-24?10:43??CTFromCam_v0\CompressiveTracking.sln
?????文件???????17408??2012-08-24?13:46??CTFromCam_v0\CompressiveTracking.suo
?????目錄???????????0??2012-08-27?17:26??CTFromCam_v0\Release\
?????文件???????39936??2012-08-24?13:15??CTFromCam_v0\Release\CompressiveTracking.exe
?????文件??????822272??2012-08-24?13:15??CTFromCam_v0\Release\CompressiveTracking.pdb
?????文件??????962560??2011-12-04?05:39??CTFromCam_v0\Release\david.mpg
?????文件??????????12??2012-08-07?14:56??CTFromCam_v0\Release\init.txt