#include?
#include?
#include?“stdafx.h“
#include?“cv.h“
#include?“highgui.h“
#define?max_corners?50			//限定最大能找到的角點數(shù)
#define?unsigned?char?uchar

//-----------保存被跟蹤的角點頭指針???結(jié)構(gòu)
typedef?struct?Point
{
	int?i;
	CvPoint?P_corner;
	struct?Point?*next;
}
Point;
//-------------------------------------------------


//----------------被跟蹤的角點鏈表結(jié)構(gòu)
typedef?struct?List?
{
	int?number;????//被跟蹤的鏈表計數(shù)
	Point?*p;
	?List?*next;

}
List;
//-------------------------------------------------




void?re_find_corners（intintIplImage*CvPoint2D32f*int*）;
void?draw_corners（IplImage?*CvPoint2D32f?*int??）;
void?DeCorner（CvPoint2D32f?*intCvPoint2D32f?*intCvPoint2D32f?*int*）;
int?corners_matching（IplImage?*CvPoint2D32f?*?IplImage?*CvPoint2D32f?*?）;
float?cornersDistance（CvPoint2D32f?*CvPoint2D32f?*）;
List?*?insertCornerList（List*?List?*?Point?*）;
Point?*?insertCell（Point?*?Point?*?CvPoint2D32f?*?）;
List?*?freeList（List?*CvPoint2D32f?（*r_corner_4）[max_corners]int?）;
void?draw_corners（IplImage?*??CvPoint2D32f?（*corners）[max_corners]int?）;

int?square（int?）;






IplImage?*m_pPreImage?=?NULL;
	IplImage?*m_pGrayImage?=?NULL;
	IplImage?*m_pSmoothImage?=?NULL;
	IplImage?*pPrev?=?NULL;
	IplImage?*pCurr?=?NULL;
	IplImage?*pDest?=?NULL;
	IplImage?*pMask?=?NULL;
	IplImage?*pMaskDest?=?NULL;
	IplImage?*dst?=?NULL;
	IplImage?*cornerImage1?=?NULL;
	IplImage?*cornerImage2?=?NULL;
	IplImage?*ImageShow1?=?NULL;				//存儲顯示帶角點的圖
	IplImage?*ImageShow2?=?NULL;				//	檢測出來的超速車輛在此圖上標(biāo)出
	IplImage?*grayImage=?NULL;				//原始圖像轉(zhuǎn)變的灰度圖像
	IplImage?*cornersImage1?=?NULL;					//臨時圖像
	IplImage?*cornersImage2?=?NULL;?				//臨時圖像
	List?*L_head?=?NULL;??????????????//頭文件指針
	List?*S_head?=?NULL;?			//中間指針
	int?qualityLevel=0;						//最小質(zhì)量因子??
	int?minDistance=60;					//角點的最小距離。這里使用?Euclidean?距離?
	
	int?cornerCount_3=max_corners;
	CvScalar?color?=?CV_RGB（25500）;		//所繪制角點的顏色（紅色

	CvPoint2D32f?corners_1L_1[max_corners];		//檢測存儲沒幀中角點的點數(shù)組
	int?cornerCount_1L_1=max_corners;				//count1L_1對應(yīng)的角點數(shù)目
	
	CvPoint2D32f?corners_1L_2[max_corners];		//檢測存儲沒幀中角點的點數(shù)組	
	int?cornerCount_1L_2=max_corners;				//count1L_2對應(yīng)的角點數(shù)目
	
	CvPoint2D32f?corners_2L_1[max_corners];?????//存儲角點對比后的角點??
????int?cornerCount_2L_1=0;
	
	CvPoint2D32f?corners_2L_2[max_corners];		//存儲角點對比后的角點
	int?cornerCount_2L_2=0;
	
	CvPoint2D32f?corners_4[2][max_corners];?//匹配成功后的數(shù)組
	int?cornerCount_4?=0;

	int?length?=?0;//測速兩點之間的長度
	int?ra=3;???????//圓半徑
	int?th=2;????//圓線厚度
		
int?main（int?argc?char*?argv[]）
{

	int?m_i=0;	//
	int?m_j=1;????//圖像奇偶幀角點檢測
	CvSize?imgSize;

????CvCapture?*m_pCapture?=?NULL;
	IplConvKernel*?element;
	CvSeq*?contour?=?0;
	CvMemStorage*?storage?=?cvCreateMemStorage（0）;
	CvRect?r;

	//?IplConvKernel*?element;

????cvNamedWindow（?“VideoDisplay1“?1?）;
	cvNamedWindow（?“VideoDisplay2“?1?）;
	cvNamedWindow（?“VideoDisplay3“?1?）;
	cvNamedWindow（?“VideoDisplay4“?1?）;
	cvNamedWindow（“HarrisShow“1