识别简单的数字，字母的手写识别框架
- // patternDlg.cpp : implementation file
- //
- #include "stdafx.h"
- #include "pattern.h"
- #include "patternDlg.h"
- #include "Afxwin.h"
- #include "Afxdlgs.h"
- #include "winuser.h"
- #include "Store.h"
- #include
- //#define _MBCS
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
- #include
- #include
- #define Startx 30
- #define Starty 190
- #define wid 192
- #define lon 192
- #define yu 3 //2 area
- #define yu1 5 //dou dong
- #define yu2 4
- int num,Time;
- int xmax,ymax,xmin,ymin; //随时纪录书写过程中的书写范围
- //存储书写笔迹的坐标序列，按笔划存储，每个笔划最多300个点
- //每个字最多15个笔划
- struct
- {
- int x;
- int y;
- }store[15][300];
- //备份的序列
- struct
- {
- int x;
- int y;
- }storeback[15][300];
- struct
- {
- int total;//总的笔划数
- char zifu[2];//代表字符
- int dian[15];//每个笔划的点数
- struct{
- int relate;//相对前点特征
- int region;//全局位置特征
- int arc;//过渡带特征
- }detail[15][20];//15个笔划上的特征点，每个笔划20个特征点
- }tez[2002];
- struct
- {
- int total;
- int dian[15];
- struct
- {
- int relate;
- int region;
- int arc;
- }detail[15][20];
- }test;//意义同上，为测试点的结构
- int queue[50];
- int queue1[40];
- int zong;
- /
- // CAboutDlg dialog used for App About
- class CAboutDlg : public CDialog
- {
- public:
- CAboutDlg();
- // Dialog Data
- //{{AFX_DATA(CAboutDlg)
- enum { IDD = IDD_ABOUTBOX };
- //}}AFX_DATA
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CAboutDlg)
- protected:
- virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
- //}}AFX_VIRTUAL
- // Implementation
- protected:
- //{{AFX_MSG(CAboutDlg)
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- };
- CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
- {
- //{{AFX_DATA_INIT(CAboutDlg)
- //}}AFX_DATA_INIT
- }
- void CAboutDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CAboutDlg)
- //}}AFX_DATA_MAP
- }
- BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
- //{{AFX_MSG_MAP(CAboutDlg)
- // No message handlers
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- /
- // CPatternDlg dialog
- CPatternDlg::CPatternDlg(CWnd* pParent /*=NULL*/)
- : CDialog(CPatternDlg::IDD, pParent)
- {
- //{{AFX_DATA_INIT(CPatternDlg)
- //}}AFX_DATA_INIT
- // Note that LoadIcon does not require a subsequent DestroyIcon in Win32
- m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
- }
- void CPatternDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CPatternDlg)
- DDX_Control(pDX, IDC_EDIT2, m_edit2);
- DDX_Control(pDX, IDC_EDIT1, m_edit1);
- DDX_Control(pDX, IDC_BUTTON4, m_escape);
- DDX_Control(pDX, IDC_BUTTON3, m_clear);
- DDX_Control(pDX, IDC_BUTTON1, m_recog);
- DDX_Control(pDX, IDC_BUTTON2, m_study);
- //}}AFX_DATA_MAP
- }
- BEGIN_MESSAGE_MAP(CPatternDlg, CDialog)
- //{{AFX_MSG_MAP(CPatternDlg)
- ON_WM_SYSCOMMAND()
- ON_WM_PAINT()
- ON_WM_QUERYDRAGICON()
- ON_BN_CLICKED(IDC_BUTTON4, OnEsp)
- ON_BN_CLICKED(IDC_BUTTON1, OnRecog)
- ON_WM_MOUSEMOVE()
- ON_BN_CLICKED(IDC_BUTTON3, OnClear)
- ON_BN_CLICKED(IDC_BUTTON2, OnStudy)
- ON_WM_LBUTTONUP()
- ON_WM_LBUTTONDOWN()
- ON_COMMAND(ID_EXIT_MENU, OnExitMenu)
- ON_COMMAND(ID_ABOUT_MENU, OnAboutMenu)
- ON_COMMAND(ID_SAVE_MENU, OnSaveMenu1)
- ON_COMMAND(ID_OPEN_MENU, OnOpenMenu)
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- /
- // CPatternDlg message handlers
- BOOL CPatternDlg::OnInitDialog()
- {
- CFile cf;
- CDialog::OnInitDialog();
- mouseDown=0;
- int i,j,k;
- //将每个笔划上坐标初始化为空
- for(i=0;i<15;i++)
- {
- for(j=0;j<300;j++)
- {
- store[i][j].x=-1;
- store[i][j].y=-1;
- }
- }
- for(i=0;i<15;i++)
- {
- for(j=0;j<300;j++)
- {
- storeback[i][j].x=-1;
- storeback[i][j].y=-1;
- }
- }
- for(i=0;i<10;i++)
- {
- tez[i].total=-1;
- for(j=0;j<15;j++)
- tez[i].dian[j]=-1;
- for(j=0;j<15;j++)
- {
- for(k=0;k<20;k++)
- {
- tez[i].detail[j][k].relate=0;
- tez[i].detail[j][k].arc=0;
- tez[i].detail[j][k].region=0;
- }
- }
- }
- Time=0;
- num=0;
- zong=-1;//tez下标
- xmax=0;
- ymax=0;
- xmin=31;
- ymin=31;
- for(i=0;i<50;i++)
- queue[i]=-1;
- for(i=0;i<40;i++)
- queue1[i]=-1;
- test.total=-1;
- for(j=0;j<15;j++)
- test.dian[j]=-1;
- for(j=0;j<15;j++)
- {
- for(k=0;k<20;k++)
- {
- test.detail[j][k].relate=0;
- test.detail[j][k].arc=0;
- test.detail[j][k].region=0;
- }
- }
- // Add "About..." menu item to system menu.
- // IDM_ABOUTBOX must be in the system command range.
- ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
- ASSERT(IDM_ABOUTBOX < 0xF000);
- CMenu* pSysMenu = GetSystemMenu(FALSE);
- if (pSysMenu != NULL)
- {
- CString strAboutMenu;
- strAboutMenu.LoadString(IDS_ABOUTBOX);
- if (!strAboutMenu.IsEmpty())
- {
- pSysMenu->AppendMenu(MF_SEPARATOR);
- pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
- }
- }
- // Set the icon for this dialog. The framework does this automatically
- // when the application's main window is not a dialog
- SetIcon(m_hIcon, TRUE); // Set big icon
- SetIcon(m_hIcon, FALSE); // Set small icon
- // TODO: Add extra initialization here
- if(cf.Open("mydata.dat",CFile::modeCreate|CFile::modeNoTruncate|CFile::modeReadWrite)==NULL){
- AfxMessageBox("打开文件失败，/n您最好退出程序");}
- return TRUE; // return TRUE unless you set the focus to a control
- }
- void CPatternDlg::OnSysCommand(UINT nID, LPARAM lParam)
- {
- if ((nID & 0xFFF0) == IDM_ABOUTBOX)
- {
- CAboutDlg dlgAbout;
- dlgAbout.DoModal();
- }
- else
- {
- CDialog::OnSysCommand(nID, lParam);
- }
- }
- // If you add a minimize button to your dialog, you will need the code below
- // to draw the icon. For MFC applications using the document/view model,
- // this is automatically done for you by the framework.
- void CPatternDlg::OnPaint()
- {
- CPaintDC dc(this);
- HBRUSH hB;
- hB=CreateSolidBrush(RGB(255,255,255));
- SelectObject(dc,hB);
- Rectangle(dc,Startx,Starty,Startx+wid-1,Starty+lon-1);
- DeleteObject(hB);
- if (IsIconic())
- {
- // device context for painting
- SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
- // Center icon in client rectangle
- int cxIcon = GetSystemMetrics(SM_CXICON);
- int cyIcon = GetSystemMetrics(SM_CYICON);
- CRect rect;
- GetClientRect(&rect);
- int x = (rect.Width() - cxIcon + 1) / 2;
- int y = (rect.Height() - cyIcon + 1) / 2;
- // Draw the icon
- dc.DrawIcon(x, y, m_hIcon);
- }
- else
- {
- CDialog::OnPaint();
- }
- }
- // The system calls this to obtain the cursor to display while the user drags
- // the minimized window.
- HCURSOR CPatternDlg::OnQueryDragIcon()
- {
- return (HCURSOR) m_hIcon;
- }
- void CPatternDlg::OnEsp()
- {
- OnOK();
- }
- //识别函数
- void CPatternDlg::OnRecog()
- {
- int j1,k1,m1,n1,x,y,xmod,ymod;//xmod,ymod;
- int flagok2=0;
- char s[20];
- DealData();
- //安次序检验,有点下标数
- for(j1=0;j1<=zong&&test.total>=0&&flagok2==0;j1++)
- {
- if(tez[j1].total==test.total) //如果总条数相等
- {
- for(k1=0;k1<=test.total;k1++)
- {
- if(test.dian[k1]!=tez[j1].dian[k1])
- break;
- }
- if(k1>test.total)
- //每条得点数相同
- {
- for(m1=0;m1<=test.total;m1++) //每条
- {
- for(n1=0;n1<=test.dian[m1];n1++) //每点
- {
- xmod=2*(tez[j1].detail[m1][n1].region % 8); //8等分
- ymod=2*((int)tez[j1].detail[m1][n1].region/8);
- x=test.detail[m1][n1].region % 16;
- y=(int)test.detail[m1][n1].region/16; // 5/16
- if(( test.detail[m1][n1].relate!=tez[j1].detail[m1][n1].relate
- &&(test.detail[m1][n1].relate-10*(int)(test.detail[m1][n1].relate/10))!=tez[j1].detail[m1][n1].relate
- &&(int)(test.detail[m1][n1].relate/10)!=tez[j1].detail[m1][n1].relate)
- ||((tez[j1].detail[m1][n1].arc!=test.detail[m1][n1].arc)&&(test.total<4)&&(test.dian[m1]<4))
- ||((x
- break;
- }
- if(n1<=test.dian[m1])
- break;
- }
- if(m1>test.total)
- {
- flagok2=1;
- sprintf(s,"输入正确，可识别，为：%s, 在字库%d个",tez[j1].zifu,j1);
- AfxMessageBox(s);
- m_edit1.ReplaceSel(tez[j1].zifu);
- OnClear();
- }
- }
- }
- }
- if(flagok2==0)
- {
- AfxMessageBox("字库不足或输入不规范，无法识别，请学习");
- OnRecogch();
- }
- }
- //学习函数
- void CPatternDlg::OnStudy()
- {
- int j1,k1,m1,n1,k,m,xmod,ymod,x,y;//j1代表字典中的一个字,k 表示笔划,m 表示一个点
- CString z1;
- int i,j;
- int flagok1=0; //o无法识别，1可识别,已经识别出结果
- char s[30];
- Inputdialog inputdlg;
- //处理数据
- DealData();
- if(test.total==-1)
- {
- AfxMessageBox("没有笔迹输入，/n请重示");
- }
- for(j1=0;j1<=zong&&test.total!=-1;j1++)
- {
- if(flagok1==1)
- break;
- if(tez[j1].total==test.total&&flagok1==0) //总笔划相等
- {
- for(k1=0;k1<=test.total;k1++)
- {
- if(test.dian[k1]!=tez[j1].dian[k1])
- break;
- }
- if(k1>test.total) //每笔划点数相同下
- {
- for(m1=0;m1<=test.total;m1++)
- {
- for(n1=0;n1<=test.dian[m1];n1++)
- {
- if(( test.detail[m1][n1].relate!=tez[j1].detail[m1][n1].relate
- &&(test.detail[m1][n1].relate % 10)!=tez[j1].detail[m1][n1].relate
- &&((int)(test.detail[m1][n1].relate/10))!=tez[j1].detail[m1][n1].relate)
- ||(tez[j1].detail[m1][n1].arc!=test.detail[m1][n1].arc))//shi为total+1
- break;
- xmod=2*(tez[j1].detail[m1][n1].region % 8); //8等分
- ymod=2*((int)tez[j1].detail[m1][n1].region/8);
- x=test.detail[m1][n1].region % 16;
- y=(int)test.detail[m1][n1].region/16;
- if((x
- break; //3/16
- } //对一个笔划的判断,tezheng不等，跳出n
- if(n1<=test.dian[m1])
- break; //ci bihua不等，跳出m循环
- }
- if(m1>test.total&&k1>test.total)//当前库字与输入相符合
- {
- flagok1=1;
- sprintf(s,"您输入的是：%s，数据已有",tez[j1].zifu);
- AfxMessageBox(s);
- m_edit1.ReplaceSel(tez[j1].zifu);
- OnClear();
- }
- }
- }
- }
- if(flagok1==0&&test.total>=0&&inputdlg.DoModal()==IDOK) //shuruzifu
- {
- if(inputdlg.m_input1!=inputdlg.m_input2
- ||inputdlg.m_input1==""||inputdlg.m_input1==" ")
- {
- AfxMessageBox("您的输入有误(不等或空格），/n请重新输入");
- for(i=0;i<50;i++)
- queue[i]=-1;
- for(i=0;i<40;i++)
- queue1[i]=-1;
- test.total=-1;
- for(j=0;j<15;j++)
- test.dian[j]=-1;
- for(j=0;j<15;j++)
- {
- for(k=0;k<20;k++)
- {
- test.detail[j][k].relate=0;
- test.detail[j][k].region=0;
- }
- }
- }
- else
- {
- zong++;
- sprintf(tez[zong].zifu,"%s",inputdlg.m_input1);
- tez[zong].total=test.total;
- for(i=0;i<=test.total;i++)
- {
- tez[zong].dian[i]=test.dian[i];
- for(j=0;j<=test.dian[i];j++)
- {
- tez[zong].detail[i][j].relate=(test.detail[i][j].relate % 10);
- tez[zong].detail[i][j].arc=test.detail[i][j].arc;
- x=(int)(test.detail[i][j].region % 16)/2;
- y=(int)(test.detail[i][j].region/16)/2;
- tez[zong].detail[i][j].region=8*y+x;
- }
- }
- OnSaveMenu();
- if(zong>=2000)
- AfxMessageBox("版本太低，容量受限，Sorry！");
- m_edit1.ReplaceSel(inputdlg.m_input1);
- OnClear();
- }//zong dang前库下标
- }
- }
- void CPatternDlg::OnLButtonDown(UINT nFlags, CPoint point)
- {
- mouseDown=1;
- CWnd::OnLButtonDown(nFlags, point);
- }
- //鼠标左键抬起
- void CPatternDlg::OnLButtonUp(UINT nFlags, CPoint point)
- {
- mouseDown=0;
- if(store[num][Time-1].x>=0&&Time>0)
- {
- num++;
- Time=0;
- }
- if(num>=14)
- {
- AfxMessageBox("写入有误（笔划太多）",NULL,NULL);
- OnClear();
- }
- CWnd::OnLButtonUp(nFlags, point);
- }
- //鼠标移动事件，模拟手写笔输入
- void CPatternDlg::OnMouseMove(UINT nFlags, CPoint point)
- {
- // TODO: Add your message handler code here and/or call default
- int x,y;
- CBrush Brush (RGB (0, 0 , 255) );
- CBrush* pOldBrush;
- CDC *pDC=GetDC();
- CRgn Rgn;
- Rgn.CreateRectRgn(Startx,Starty,Startx+wid-1,Starty+lon-1);
- pDC->SelectClipRgn(&Rgn);
- if((point.x>=Startx)&&(point.x
- &&(point.y
- SetCursor(m_HCross);
- }
- if((mouseDown==1)&&(point.x>=Startx)&&(point.x
- pDC->Ellipse(point.x-4,point.y-4,point.x+4,point.y+4);
- pDC->SelectObject (pOldBrush );
- x=(int)(point.x-Startx)*32/wid;
- y= (int)(point.y-Starty)*32/lon;
- if(Time==0)
- {
- store[num][Time].x=x;
- store[num][Time].y=y;
- Time++;
- if(y>ymax)
- ymax=y;
- if(y
- xmax=x;
- if(x
- ymax=y;
- if(y
- xmax=x;
- if(x
- {
- AfxMessageBox("当前笔划写入有误（太多）",NULL,NULL);
- OnClear();
- }
- }
- ReleaseDC(pDC );
- DeleteObject(pOldBrush);
- DeleteObject(Rgn);
- DeleteObject(Brush);
- CWnd::OnMouseMove(nFlags, point);
- }
- //清空画板
- void CPatternDlg::OnClear()
- {
- int i,j,k;
- CDC *pDC=GetDC();
- pDC-> PatBlt (Startx,Starty,wid,lon, PATCOPY );
- ReleaseDC(pDC );
- mouseDown=0;
- for(i=0;i<15;i++){
- for(j=0;j<300;j++)
- {
- store[i][j].x=-1;
- store[i][j].y=-1;
- }
- }
- for(i=0;i<15;i++){
- for(j=0;j<300;j++)
- {
- storeback[i][j].x=-1;
- storeback[i][j].y=-1;
- }
- }
- Time=0;
- num=0;
- xmax=0;
- ymax=0;
- xmin=32;
- ymin=32;
- for(i=0;i<50;i++)
- queue[i]=-1;
- for(i=0;i<40;i++)
- queue1[i]=-1;
- test.total=-1;
- for(j=0;j<15;j++)
- test.dian[j]=-1;
- for(j=0;j<15;j++)
- {
- for(k=0;k<20;k++)
- {
- test.detail[j][k].relate=0;
- test.detail[j][k].arc=0;
- test.detail[j][k].region=0;
- }
- }
- return;
- }
- //去除噪声
- int CPatternDlg::Ridnoise(int j) //返回k+1个特征点
- {
- int i,k,ff;
- k=0;
- ff=test.total+1; //ff,当前的处理条数,total为已存条数的最大下标
- queue1[0]=queue[0];
- for(i=1;i
- are=abs(y1-y3);
- for(t1=queue1[j-1]+1;t1
- {
- if(s*smax==0)
- {
- if(s>0)
- vct=1;
- else
- vct=-1;
- }
- if(s*smax<=0)
- {
- ci++;
- smax=s;
- }
- if(abs(smax)
- {
- if((store[tat][queue1[j]].x-store[tat][queue1[j-1]].x)>5.67*abs(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y))
- {
- test.detail[test.total][j].relate=1;
- test.detail[test.total][j].arc=Getarc(j);
- }
- else
- {
- if((store[tat][queue1[j]].x-store[tat][queue1[j-1]].x)<-5.67*abs(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y))
- {
- test.detail[test.total][j].relate=9;
- test.detail[test.total][j].arc=Getarc(j);
- }
- else
- {
- if(5.67*abs(store[tat][queue1[j]].x-store[tat][queue1[j-1]].x)<(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y))
- {
- test.detail[test.total][j].relate=7;
- test.detail[test.total][j].arc=Getarc(j);
- }
- else
- {
- if(-5.67*abs(store[tat][queue1[j]].x-store[tat][queue1[j-1]].x)>(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y))
- {
- test.detail[test.total][j].relate=3;
- test.detail[test.total][j].arc=Getarc(j);
- }
- else
- {
- value=(float)(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)/(store[tat][queue1[j]].x-store[tat][queue1[j-1]].x);
- if(value<2.747&&value>0.364&&(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)>0)
- {
- test.detail[test.total][j].relate=6;
- test.detail[test.total][j].arc=Getarc(j);
- }
- if(value<2.747&&value>0.364&&(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)<0)
- {
- test.detail[test.total][j].relate=4;
- test.detail[test.total][j].arc=Getarc(j);
- }
- if(value>-2.747&&value<-0.364&&(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)>0)
- {
- test.detail[test.total][j].relate=8;
- test.detail[test.total][j].arc=Getarc(j);
- }
- if(value>-2.747&&value<-0.364&&(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)<0)
- {
- test.detail[test.total][j].relate=2;
- test.detail[test.total][j].arc=Getarc(j);
- }
- if(value<=5.61&&value>=2.747&&(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)>0)
- {
- test.detail[test.total][j].relate=76;
- test.detail[test.total][j].arc=Getarc(j);
- }
- if(value<=5.61&&value>=2.747&&(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)<0)
- {
- test.detail[test.total][j].relate=34;
- test.detail[test.total][j].arc=Getarc(j);
- }
- if(value>=-5.61&&value<=-2.747&&(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)>0)
- {
- test.detail[test.total][j].relate=78;
- test.detail[test.total][j].arc=Getarc(j);
- }
- if(value>=-5.61&&value<=-2.747&&(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)<0)
- {
- test.detail[test.total][j].relate=32;
- test.detail[test.total][j].arc=Getarc(j);
- }
- if(value<=0.364&&value>=0.1782&&(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)>0)
- {
- test.detail[test.total][j].relate=16;
- test.detail[test.total][j].arc=Getarc(j);
- }
- if(value<=0.364&&value>=0.1782&&(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)<0)
- {
- test.detail[test.total][j].relate=94;
- test.detail[test.total][j].arc=Getarc(j);
- }
- if(value>=-0.364&&value<=-0.1782&&(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)>0)
- {
- test.detail[test.total][j].relate=98;
- test.detail[test.total][j].arc=Getarc(j);
- }
- if(value>=-0.364&&value<=-0.1782&&(store[tat][queue1[j]].y-store[tat][queue1[j-1]].y)<0)
- {
- test.detail[test.total][j].relate=12;
- test.detail[test.total][j].arc=Getarc(j);
- }
- }
- }
- }
- }
- }
- }
- for(i=0;i<50;i++)
- queue[i]=-1;
- for(i=0;i<40;i++)
- queue1[i]=-1; //must
- }
- //进一步处理数据，提取特征
- void CPatternDlg::DealData()
- {
- int i,j,k,num1,Time1;
- Inorder();
- for(num1=0;store[num1][0].x>-1;num1++) //第几条线
- {
- for(Time1=0,j=0;store[num1][Time1].x>-1;Time1++)
- {
- if(Time1==0)
- {
- queue[j]=Time1;j++;
- }
- if(Time1>0&&store[num1][Time1+1].x==-1)
- {
- queue[j]=Time1;j++;
- }
- if(Time1>0&&store[num1][Time1+1].x!=-1)
- {
- if((store[num1][Time1+1].x-store[num1][Time1].x)*(store[num1][Time1-1].x-store[num1][Time1].x)>0||(store[num1][Time1+1].y-store[num1][Time1].y)*(store[num1][Time1-1].y-store[num1][Time1].y)>0)
- {
- queue[j]=Time1;j++;
- }
- if (store[num1][Time1-1].x-store[num1][Time1].x==0)//&&(store[num1][Time1+1].x-store[num1][Time1].x!0))
- {
- for(i=1;store[num1][Time1-1-i].x==store[num1][Time1-1].x&&(Time1-1-i)>=0;i++){;}
- if((store[num1][Time1+1].x-store[num1][Time1].x)*(store[num1][Time1-1-i].x-store[num1][Time1].x)>0)
- {
- queue[j]=Time1;j++;
- }
- }
- if (store[num1][Time1-1].y-store[num1][Time1].y==0)//&&(store[num1][Time1+1].y-store[num1][Time1].y)<0)
- {
- for(i=1;store[num1][Time1-1-i].y==store[num1][Time1-1].y&&(Time1-1-i)>=0;i++){;}
- if((store[num1][Time1+1].y-store[num1][Time1].y)*(store[num1][Time1-1-i].y-store[num1][Time1].y)>0)
- {
- queue[j]=Time1;j++;
- }
- }
- }
- }
- k=Ridnoise(j); //共j点，0到j-1
- Save(k);
- }
- }
- CPatternDlg::OnRecogch() //清空获取的特征
- {
- int i,j,k;
- for(i=0;i<50;i++)
- queue[i]=-1;
- for(i=0;i<40;i++)
- queue1[i]=-1;
- test.total=-1;
- for(j=0;j<15;j++)
- test.dian[j]=-1;
- for(j=0;j<15;j++)
- {
- for(k=0;k<20;k++)
- {
- test.detail[j][k].relate=0;
- test.detail[j][k].arc=0;
- test.detail[j][k].region=0;
- }
- }
- return(1);
- }
- void CPatternDlg::OnExitMenu()
- {
- // TODO: Add your command handler code here
- OnEsp();
- }
- void CPatternDlg::OnAboutMenu()
- {
- CAboutDlg cabout;
- // TODO: Add your command handler code here
- if(cabout.DoModal()==1)
- {;}
- }
- void CPatternDlg::OnSaveMenu()
- {
- // TODO: Add your command handler code here
- CFile cf;
- int k,j;
- if(cf.Open("mydata.dat",CFile::modeReadWrite)==NULL)
- {
- AfxMessageBox("打开文件失败，/n您最好退出程序");
- }
- else
- {
- cf.SeekToEnd();
- cf.Write(&tez[zong].zifu, sizeof(char)*2);
- cf.Write(&tez[zong].total, sizeof(int));
- for(j=0;j<=tez[zong].total;j++)
- {
- cf.Write(&tez[zong].dian[j], sizeof(int));
- }
- for(j=0;j<=tez[zong].total;j++)
- {
- for(k=0;k<=tez[zong].dian[j];k++)
- {
- cf.Write(&tez[zong].detail[j][k].relate,sizeof(int));
- cf.Write(&tez[zong].detail[j][k].region, sizeof(int));
- cf.Write(&tez[zong].detail[j][k].arc, sizeof(int));
- }
- }
- cf.Close( );
- }
- }
- void CPatternDlg::OnOpenMenu()
- {
- CFile cf;
- char s[20];
- int j,k;
- int nFileSize;
- int tt;
- if(cf.Open("mydata.dat",CFile::modeReadWrite)==NULL)
- {
- AfxMessageBox("打开文件失败，/n您最好退出程序");
- }
- else
- {
- cf.SeekToBegin();
- nFileSize=cf.GetLength( );
- for(zong=0,tt=0;tt
- {
- xxbegin=store[num1][0].x;
- yybegin=store[num1][0].y;
- for(Time1=0,j=0;store[num1][Time1].x>-1;Time1++)
- {;}
- total=Time1;
- xxend=store[num1][Time1-1].x;
- yyend=store[num1][Time1-1].y;
- for(Time1=0;store[num1][Time1].x>-1;Time1++)
- {
- storeback[0][total-Time1-1].x=store[num1][Time1].x;
- storeback[0][total-Time1-1].y=store[num1][Time1].y;
- }
- if(abs(xxbegin-xxend)>2*abs(yybegin-yyend)&&(xxbegin>xxend))
- {
- for(j=0;j
- {
- for(j=0;j
需要源码的请留下地址，我给大家发