#include?“opencv2/opencv.hpp“
#include
using?namespace?std;
using?namespace?cv;

Point?center;
Point?fre_center;??//用于存儲前一幀目標中心
int?num=0;
vector?points;

Mat?MoveDetect（Mat?background?Mat?img）
{
	
	Mat?result?=?img.clone（）;
	Mat?gray1?gray2;
	cvtColor（background?gray1?CV_BGR2GRAY）;
	cvtColor（img?gray2?CV_BGR2GRAY）;

	Mat?diff;
	absdiff（gray1?gray2?diff）;

	//imshow（“absdiss“?diff）;
	threshold（diff?diff?45?255?CV_THRESH_BINARY）;
	//imshow（“threshold“?diff）;
?
	Mat?element?=?getStructuringElement（MORPH_RECT?Size（2?2））;
	Mat?element2?=?getStructuringElement（MORPH_RECT?Size（1010））;

	medianBlur（diff?diff?5）;
	//imshow（“medianBlur“?diff）;

	/*blur（diff?diff?Size（10?10））;
	imshow（“blur“?diff）;*/

	erode（diff?diff?element）;
	//imshow（“erode“?diff）;
?
	dilate（diff?diff?element2）;
	imshow（“dilate“?diff）;
	
	vector>?contours;??
	vector?hierarcy;
	findContours（diff?contours?hierarcy?CV_RETR_EXTERNAL?CHAIN_APPROX_NONE）;?//查找輪廓
	vector?boundRect（contours.size（））;?//定義外接矩形集合
	//drawContours（result?contours?-1?Scalar（02550）?5?8）;??//繪制輪廓
	
	vector?box（contours.size（））;
	Point2f?rect[4];
	int?x0=0?y0=0?w0=0?h0=0;
	for（int?i=0;?i	{
		boundRect[i]?=?boundingRect（（Mat）contours[i]）;?//查找每個輪廓的外接矩形
		
		x0?=?boundRect[i].x;??//獲得第i個外接矩形的左上角的x坐標
		y0?=?boundRect[i].y;?//獲得第i個外接矩形的左上角的y坐標
		w0?=?boundRect[i].width;?//獲得第i個外接矩形的寬度
		h0?=?boundRect[i].height;?//獲得第i個外接矩形的高度
		if（w0>100?&&?h0>100）
		{
			num++;
			//rectangle（result?Point（x0?y0）?Point（x0+w0?y0+h0）?Scalar（0?255?0）?2?8）;?//繪制第i個外接矩形
			box[i]?=?fitEllipse（Mat（contours[i]））;
			ellipse（result?box[i]?Scalar（255?0?0）?2?8）;	
			circle（result?box[i].center?5?Scalar（0?0?255）?-1?8）;
			center?=?box[i].center;?//保存當前幀的目標中心坐標
			//cout<
			if（num!=1）
			{
				
				//if（（center.y-fre_center.y）>20）//檢測動作跳
				//{
				//???printf（“<<				//???putText（result?“JUMP“?Point（30?70）?CV_FONT_HERSHEY_COMPLEX?2?Scalar（0?0?255）?2?8）;
				//}

				//if（（fre_center.y-center.y）>20）//檢測動作跳
				//{
				//???//printf（“<<				//???putText（result?“JUMP“?Point（30?70）?CV_FONT_HERSHEY_COMPLEX?2?Scalar（0?0?255）?2?8）;
				//}

				if（（center.x-fre_center.x）>2）//檢測動作跑
				{
				???printf（“<<				???putText（result?“RUN“?Point（30?70）?CV_FONT_HERSHEY_COMPLEX?2?Scalar（0?0?255）?2?8）;
				}
				
				//if（（center.x-fre_center.x）>100）//檢測動作走
				//{
				//???printf（“<<				//???putText（result?“RUN“?Point（30?70）?CV_FONT_HERSHEY_COMPLEX?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-05-16?14:42??dong2\
?????目錄???????????0??2018-04-24?10:28??dong2\Debug\
?????文件??????135680??2018-05-14?16:01??dong2\Debug\dong2.exe
?????文件?????2294616??2018-05-14?16:01??dong2\Debug\dong2.ilk
?????文件?????1985536??2018-05-14?16:01??dong2\Debug\dong2.pdb
?????目錄???????????0??2018-04-17?10:37??dong2\dong2\
?????目錄???????????0??2018-05-14?16:01??dong2\dong2\Debug\
?????文件???????22440??2018-05-14?16:01??dong2\dong2\Debug\CL.read.1.tlog
?????文件?????????280??2018-05-14?16:01??dong2\dong2\Debug\CL.write.1.tlog
?????文件?????????596??2018-05-14?16:01??dong2\dong2\Debug\cl.command.1.tlog
?????文件????????1183??2018-04-20?10:15??dong2\dong2\Debug\dong2.Build.CppClean.log
?????文件??????????58??2018-05-14?16:01??dong2\dong2\Debug\dong2.lastbuildstate
?????文件????????3260??2018-05-14?16:01??dong2\dong2\Debug\dong2.log
?????文件??????566125??2018-05-14?16:01??dong2\dong2\Debug\dong2.obj
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link-cvtres.read.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link-cvtres.write.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link-mt.read.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link-mt.write.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link-rc.read.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link-rc.write.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link.1112-cvtres.read.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link.1112-cvtres.write.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link.1112-mt.read.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link.1112-mt.write.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link.1112-rc.read.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link.1112-rc.write.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link.1112.read.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link.1112.write.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link.2844-cvtres.read.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link.2844-cvtres.write.1.tlog
?????文件???????????2??2018-05-14?16:01??dong2\dong2\Debug\link.2844-mt.read.1.tlog
............此處省略80個文件信息