DDBOLG的专栏

#include int ProSpeed(int framenum){ static time_t rawtime;   static time_t lastrawtime; static int speed; static int lastframe; time ( &rawtime );if(rawtime-lastrawtime>=1)  {   s

/** 计算二值图像的重心* @param[in] src  输入的待处理图像* @param[out] center 重心坐标* @retval 0  操作成功* @retval -1 操作失败* @note 输入图像是二值化图像* @note xc=M10/M00, yc=M01/M00, 其中 Mx_order,y_order=SUMx,y(I(x,y)*x^x_order*y^y_orde

void CMFCModelDlg::DrawPicToHDC(IplImage *img, UINT ID){ CDC *pDC = GetDlgItem(ID)->GetDC(); HDC hDC= pDC->GetSafeHdc(); CRect rect; GetDlgItem(ID)->GetClientRect(&rect); CvvImage cimg;  cimg.CopyOf(i

CMFCModelDlg::CMFCModelDlg(CWnd* pParent /*=NULL*/): CDialog(CMFCModelDlg::IDD, pParent){ //{{AFX_DATA_INIT(CMFCModelDlg) m_imagespeed = 100; m_bgstudytime = 200; m_objsize = 200; m_levtime = 100; m_m

#include std::fstream datafile("c:dd.txt",std::ios::out|std::ios::app);   datafile  datafile  datafile.close();很常用，利于用matlab分析。load c:/dd.txt;>> plot(dd);