exampledlg.cpp

自编的模式识别程序

// exampleDlg.cpp : implementation file
//

#include "stdafx.h"
#include "example.h"
#include "exampleDlg.h"
#include "Sjwl.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// 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()

/////////////////////////////////////////////////////////////////////////////
// CExampleDlg dialog

CExampleDlg::CExampleDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CExampleDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CExampleDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CExampleDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CExampleDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CExampleDlg, CDialog)
	//{{AFX_MSG_MAP(CExampleDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
	ON_BN_CLICKED(IDC_BUTTON4, OnButton4)
	ON_BN_CLICKED(IDC_BUTTON5, OnButton5)
	ON_BN_CLICKED(IDC_BUTTON6, OnButton6)
	ON_BN_CLICKED(IDC_BUTTON7, OnButton7)
	ON_BN_CLICKED(IDC_BUTTON8, OnButton8)
	ON_BN_CLICKED(IDC_BUTTON9, OnButton9)
	ON_BN_CLICKED(IDC_BUTTON10, OnButton10)
	ON_BN_CLICKED(IDC_BUTTON11, OnButton11)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CExampleDlg message handlers

BOOL CExampleDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// 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
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CExampleDlg::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 CExampleDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // 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 CExampleDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

///////////////////////////神经网络开发包调用例程////////////////////////////////////
//  工程说明：本例程演示了对手写数字的识别。
//  1、  外围软件：从信息采集设备（如摄象机、数码相机、扫描仪、手写板等）输入的每一个手写体的数字图像数据，
//  经过处理后都得到一个统一规格的包含相应内容的二值表。（这些二值表可以建成训练文件以方便后期对网络进行训练）
//  2、  设计神经网络输入接口：
//		a、假设本例程的外围程序都将图像转化成了24X16阵的二值表：（在这里只使用了其中分别记录着1和2的两个二值表a与b）
bool a[24][16]={
{0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0},
{0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0},
{0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0},
{0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0},
{0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0}};

bool b[24][16]={
{0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0},
{0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0},
{0,0,1,1,1,1,0,0,0,0,1,1,1,0,0,0},
{0,0,1,1,0,0,0,0,0,0,0,0,1,1,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0},
{0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0},
{0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0},
{0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0},
{0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0},
{0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0},
{0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0},
{0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0},
{0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0},
{0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0},
{0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0},
{0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0},
{0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0},
{0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0},
{1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1},
{1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0},
{0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0}};
//	b、设计接口可根据实际情况选择设计接口方案，
//	  如本例的24*16点阵图就可以用一个输入神经元去依次扫描所有的点，每扫描一个点使用一个周期,扫描一幅图的时间time=24*16。
//	  也可以设计24个输入神经元竖的拍成一排，从左至右或从右到左扫描，这样一幅图需要的时间time=16。
//	  当然也可以用16个输入神经元从上到下的扫描，甚至可以用24*16个输入神经元在一个周期内就读入一幅图，需要的时间time=1。
//本例采用了24个输入神经元的方式：所以用SJWL_A_init(24,1000,100,5)初始化系统，后三个参数只用于调节软件的运行效率。

unsigned int aa=0,bb=0; //样本号

void CExampleDlg::OnButton1() 
{
////////
	if (!SJWL_A_init(24,1000,100,5)) AfxMessageBox(Err_Str); 
	else AfxMessageBox("初始化完成"); 
	aa=0,bb=0;
}

void CExampleDlg::OnButton2() 
{
////////打开神经网络//没有发行序列号的输入“0”	
	if (!SJWL_A_lib("0")) AfxMessageBox(Err_Str); 
	else AfxMessageBox("神经网络开启完成"); 
}


void CExampleDlg::OnButton3() 
{
	int nn,mm;
	int result;

////////学习样本a
xunlian_a:
	int time=16-1;//学习周期0~15
	for(nn=0;nn<16;nn++)
	{
		for(mm=0;mm<24;mm++) //将每二值表中一列的值输入到神经元中。
		{
			result=SJWL_A_Input(a[mm][nn],mm,time,1,NULL,&aa);
			if (result<0) {AfxMessageBox(Err_Str); return;}
			if (time ==0 ) break;
		}
		//一个时间周期结束
		if (time ==0) break;

		result=SJWL_A_Cycle(5,1);
		time--;
		if (result<0) {AfxMessageBox(Err_Str); return;}
		else if (result>0) {/*有输出，在Out_pl中的前result个数字即为输出结果*/}
	}
	if (result==0) goto xunlian_a;
	else if (result==2) {/*将训练样本a保存到样本文件，因为每新增一个样本后都要先重学一遍其他样本*/
		if (aa!=0) goto xunlian_a; else {/*你把样本放到哪儿了？*/}
	}else if (result==1) {/*样本a训练完毕*/}
////////学习样本b
xunlian_b:
	time=16-1;//学习周期0~15
	for(nn=0;nn<16;nn++)
	{
		for(mm=0;mm<24;mm++) //将每二值表中一列的值输入到神经元中。
		{
			result=SJWL_A_Input(b[mm][nn],mm,time,2,NULL,&bb);
			if (result<0) {AfxMessageBox(Err_Str); return;}
			if (time ==0 ) break;
		}
		//一个时间周期结束
		if (time ==0) break;

		result=SJWL_A_Cycle(5,1);
		time--;
		if (result<0) {AfxMessageBox(Err_Str); return;}
		else if (result>0) {/*有输出，在Out_pl中的前result个数字即为输出结果*/}
	}
	if (result==0) goto xunlian_b;
	else if (result==2) {/*将训练样本b保存到样本文件，因为每新增一个样本后都要先重学一遍其他样本*/
		if (aa!=0) goto xunlian_a; else {/*你把样本a放到哪儿了？*/}
	}else if (result==1) {/*样本b训练完毕*/}

	if (Study_Over) AfxMessageBox("神经网络训练完毕!!!"); 
	else {Study_Over=true; goto xunlian_a;}
}

void CExampleDlg::OnButton4() 
{
///////////关闭神经网络
	if (!SJWL_A_lib_Close()) AfxMessageBox(Err_Str); 
	else AfxMessageBox("神经网络关闭完成"); 
}

//////////////////////////////应用/////////////////////////////////

void CExampleDlg::OnButton5() 
{
	if (!SJWL_B_lib("0")) AfxMessageBox(Err_Str); 
	else AfxMessageBox("神经网络开启完成"); 
}

void CExampleDlg::OnButton6() 
{
	int nn,mm;
	int result;
	char str[80];
	char strtmp[10];
////////学习样本a
	int time=16-1;//学习周期0~15
	for(nn=0;nn<16;nn++)
	{
		for(mm=0;mm<24;mm++) //将每二值表中一列的值输入到神经元中。
		{
			result=SJWL_B_Input(a[mm][nn],mm);
			if (result<0) {AfxMessageBox(Err_Str); return;}
			if (time ==0 ) break;
		}
		//一个时间周期结束

		result=SJWL_B_Cycle(10);
		time--;
		if (result<0) {AfxMessageBox(Err_Str); return;}
		else if (result>0) {/*有输出，在Out_pl中的前result个数字即为输出结果*/
			strcpy(str,"");
			for(mm=0;mm<result&&mm<80;mm++)
			{
				itoa(*(Out_pl+mm),strtmp,10); 
				strcat(str,strtmp);strcat(str,"|");
			}
			AfxMessageBox(str);
		}
	}
//注意：系统不会马上给出识别的结果，因为SJWL_B_Cycle(10)中带了延时参数“10”
////////学习样本b
////////
	for(nn=0;nn<16;nn++)
	{
		for(mm=0;mm<24;mm++) //将每二值表中一列的值输入到神经元中。
		{
			result=SJWL_B_Input(b[mm][nn],mm);
			if (result<0) {AfxMessageBox(Err_Str); return;}
			if (time ==0 ) break;
		}
		//一个时间周期结束

		result=SJWL_B_Cycle(10);
		if (result<0) {AfxMessageBox(Err_Str); return;}
		else if (result>0) {/*有输出，在Out_pl中的前result个数字即为输出结果*/
			strcpy(str,"");
			for(mm=0;mm<result&&mm<80;mm++)
			{
				itoa(*(Out_pl+mm),strtmp,10); 
				strcat(str,strtmp);strcat(str,"|");
			}
			AfxMessageBox(str);
		}
	}

	AfxMessageBox("神经网络识别完毕!!!"); 
}

void CExampleDlg::OnButton7() 
{
	if (!SJWL_B_lib_Close()) AfxMessageBox(Err_Str); 
	else AfxMessageBox("神经网络关闭完成"); 
}

void CExampleDlg::OnButton8() 
{
	char shenqing[300];

	Get_Shenqing(shenqing);
	AfxMessageBox(shenqing);
}

void CExampleDlg::OnButton9() 
{
	char shenqing[300];
	strcpy(shenqing,"在此输入序列号");
	if (!Set_Shenqing(shenqing))
	{
		AfxMessageBox(Err_Str); 
	}
}

void CExampleDlg::OnButton10() 
{
	char shenqing[300];

	Get_Shenqing(shenqing);
	AfxMessageBox(shenqing);	
}

void CExampleDlg::OnButton11() 
{
	char shenqing[300];
	strcpy(shenqing,"在此输入序列号");
	if (!Set_Shenqing(shenqing))
	{
		AfxMessageBox(Err_Str); 
	}	
}