identifydlg.cpp

BP神经网络的一个应用示例：水果识别。先学习

// IdentifyDlg.cpp : implementation file
//

#include "stdafx.h"
#include "水果识别.h"
#include "IdentifyDlg.h"
#include "bp.h"
//#include "bpex.h"

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

/////////////////////////////////////////////////////////////////////////////
// CIdentifyDlg dialog


CIdentifyDlg::CIdentifyDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CIdentifyDlg::IDD, pParent)
{
	EnableAutomation();

	//{{AFX_DATA_INIT(CIdentifyDlg)
	m_sIdf = _T("");
	//}}AFX_DATA_INIT
}


void CIdentifyDlg::OnFinalRelease()
{
	// When the last reference for an automation object is released
	// OnFinalRelease is called.  The base class will automatically
	// deletes the object.  Add additional cleanup required for your
	// object before calling the base class.

	CDialog::OnFinalRelease();
}

void CIdentifyDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CIdentifyDlg)
	DDX_Control(pDX, IDC_MYBITMAP, m_ctlBitmap);
	DDX_Text(pDX, IDC_EDIT1, m_sIdf);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CIdentifyDlg, CDialog)
	//{{AFX_MSG_MAP(CIdentifyDlg)
	ON_BN_CLICKED(IDC_ROUND, OnRound)
	ON_BN_CLICKED(IDC_SMOOTH, OnSmooth)
	ON_BN_CLICKED(IDC_BIG, OnBig)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

BEGIN_DISPATCH_MAP(CIdentifyDlg, CDialog)
	//{{AFX_DISPATCH_MAP(CIdentifyDlg)
		// NOTE - the ClassWizard will add and remove mapping macros here.
	//}}AFX_DISPATCH_MAP
END_DISPATCH_MAP()

// Note: we add support for IID_IIdentifyDlg to support typesafe binding
//  from VBA.  This IID must match the GUID that is attached to the 
//  dispinterface in the .ODL file.

// {E16EC336-0990-4FBD-A568-3AC4968EC35F}
static const IID IID_IIdentifyDlg =
{ 0xe16ec336, 0x990, 0x4fbd, { 0xa5, 0x68, 0x3a, 0xc4, 0x96, 0x8e, 0xc3, 0x5f } };

BEGIN_INTERFACE_MAP(CIdentifyDlg, CDialog)
	INTERFACE_PART(CIdentifyDlg, IID_IIdentifyDlg, Dispatch)
END_INTERFACE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CIdentifyDlg message handlers

void CIdentifyDlg::OnOK() 
{
	CBitmap bmpLoad;
	
	double rst;
	int m;//类别的转化整数
	rst=recognize(m_i2recog);
	
	
	m=(int)(rst*4);
	switch(m){
	case 5:
	case 4:
	case 3: 
		m_sIdf=_T("苹果");
		bmpLoad.LoadBitmap(IDB_BITMAP2);
		m_ctlBitmap.SetBitmap(bmpLoad);
		break;
	case 2:
		m_sIdf=_T("桔子");
		bmpLoad.LoadBitmap(IDB_BITMAP3);
		m_ctlBitmap.SetBitmap(bmpLoad);
		break;
	case 1:
	case 0:
		m_sIdf=_T("海棠");
		bmpLoad.LoadBitmap(IDB_BITMAP4);
		m_ctlBitmap.SetBitmap(bmpLoad);
		break;
	default:
		m_sIdf=_T("识别错误！");
	//	AfxMessageBox("出错了！！",m,1);
	}
	UpdateData(FALSE);
	// TODO: Add extra validation here
	
	//CDialog::OnOK();
}

void CIdentifyDlg::OnBig() 
{
	m_i2recog[0]=1.0;
	m_i2recog[1]=0.0;
	m_i2recog[2]=0.0;
		// TODO: Add your control notification handler code here
	
}

void CIdentifyDlg::OnRound() 
{
	m_i2recog[0]=0.0;
	m_i2recog[1]=1.0;
	m_i2recog[2]=0.0;
	// TODO: Add your control notification handler code here
	
}

void CIdentifyDlg::OnSmooth() 
{
	m_i2recog[0]=0.0;
	m_i2recog[1]=0.0;
	m_i2recog[2]=1.0;
	// TODO: Add your control notification handler code here
	
}