www.pudn.com > VC20070605zghLPR.rar > GlobalFunction.h

// GlobalFunction.h 
#include "Dibapi.h" 
 
#ifndef _INC_GlobalFunctionAPI 
#define _INC_GlobalFunctionAPI 
 
#include  
using namespace std; 
 
#define PI 3.1415926535 
#define TRAINDATANUM 10 // 用于训练的数字样本的个数，应为10的整数倍 
#define TRAINDATALET 26 // 用于训练的字母样本的个数，应为26的整数倍 
 
//角度到弧度转化的宏 
#define RADIAN(angle) ((angle)*PI/180.0)  
 
// 函数原型 
BOOL WINAPI LinerTrans(LPSTR lpDIBBits, LONG lWidth, LONG lHeight, FLOAT fA, FLOAT fB); 
BOOL WINAPI ThresholdTrans(LPSTR lpDIBBits, LONG lWidth, LONG lHeight, BYTE bThre); 
BOOL WINAPI WindowTrans(LPSTR lpDIBBits, LONG lWidth, LONG lHeight, BYTE bLow, BYTE bUp); 
BOOL WINAPI GrayStretch(LPSTR lpDIBBits, LONG lWidth, LONG lHeight, BYTE bX1, BYTE bY1, BYTE bX2, BYTE bY2); 
BOOL WINAPI InteEqualize(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
 
HGLOBAL WINAPI ZoomDIB(LPSTR lpbi, float fXZoomRatio, float fYZoomRatio); 
HGLOBAL WINAPI RotateDIB(LPSTR lpbi, int iRotateAngle); 
 
VOID WINAPI FFT(complex * TD, complex * FD, int r); 
BOOL WINAPI ErosionDIB (LPSTR lpDIBBits, LONG lWidth, LONG lHeight, BOOL bHori , int structure[3][3]); 
BOOL WINAPI DilationDIB (LPSTR lpDIBBits, LONG lWidth, LONG lHeight, BOOL bHori , int structure[3][3]); 
BOOL WINAPI OpenDIB (LPSTR lpDIBBits, LONG lWidth, LONG lHeight, BOOL bHori , int structure[3][3]); 
BOOL WINAPI CloseDIB (LPSTR lpDIBBits, LONG lWidth, LONG lHeight, BOOL bHori , int structure[3][3]); 
BOOL WINAPI ThiningDIB (LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
 
BOOL WINAPI RobertDIB(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI SobelDIB(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI PrewittDIB(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI KirschDIB(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI GaussDIB(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI DifferDIB(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI PlateDIB1(LPSTR lpDIBBits, LONG lWidth, LONG lHeight,int* pPlateLine); 
BOOL WINAPI PlateDIB2(LPSTR lpDIBBits, LONG lWidth, LONG lHeight,int* pPlateLine); 
 
BOOL WINAPI Template(LPSTR lpDIBBits, LONG lWidth, LONG lHeight,  
					 int iTempH, int iTempW,  
					 int iTempMX, int iTempMY, 
					 FLOAT * fpArray, FLOAT fCoef); 
BOOL WINAPI MedianFilter(LPSTR lpDIBBits, LONG lWidth, LONG lHeight,  
						 int iFilterH, int iFilterW,  
						 int iFilterMX, int iFilterMY); 
unsigned char WINAPI GetMedianNum(unsigned char * bArray, int iFilterLen); 
BOOL WINAPI GradSharp(LPSTR lpDIBBits, LONG lWidth, LONG lHeight, BYTE bThre); 
int* RowscanDIB1(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
int* RowscanDIB2(LPSTR lpDIBBits, LONG lWidth, LONG lHeight, int* pPlateLine); 
int* RowscanDIB3(LPSTR lpDIBBits, LPSTR lpOrgDIBBits, LONG lWidth, LONG lHeight,int* pPlateLine); 
int* RowscanDIB4(LPSTR lpDIBBits,LONG lWidth, LONG lHeight); 
BOOL WINAPI CharacterUnit(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI CharacterUnit1(LPSTR lpDIBBits, LONG lWidth, LONG lHeight, int iWidth, int iHeight); 
 
BOOL WINAPI BPReco(); 
unsigned char WINAPI BPReco13Section(float* pRecoData); 
unsigned char WINAPI BPReco16SectionNumber(float* pRecoData); 
unsigned char WINAPI BPReco16SectionLetter(float* pRecoData); 
BOOL WINAPI BPRecoStruct(); 
BOOL WINAPI BPTrain(int	iInputNum, int iMidNum, int iOutputNum); 
BOOL WINAPI BPTrain13Section(int iInputNum, int iMidNum, int iOutputNum); 
BOOL WINAPI BPTrain16SectionNumber(int iInputNum, int iMidNum, int iOutputNum); 
BOOL WINAPI BPTrain16SectionNumber2(int iInputNum, int iMidNum, int iOutputNum); 
BOOL WINAPI BPTrain16SectionLetter(int iInputNum, int iMidNum, int iOutputNum); 
BOOL WINAPI BPTrainStruct(int iInputNum, int iMidNum, int iOutputNum); 
 
BOOL WINAPI ContourDIB(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI TraceDIB(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
 
VOID WINAPI FFT(complex * TD, complex * FD, int r); 
VOID WINAPI IFFT(complex * FD, complex * TD, int r); 
VOID WINAPI DCT(double *f, double *F, int power); 
VOID WINAPI IDCT(double *F, double *f, int power); 
VOID WINAPI WALSH(double *f, double *F, int r); 
VOID WINAPI IWALSH(double *F, double *f, int r); 
 
BOOL WINAPI Fourier(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI DIBDct(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI DIBWalsh(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI DIBWalsh1(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
 
BOOL WINAPI NUMBERSCANLINE(LPSTR lpDIBBits,LONG lWidth, LONG lHeight); 
BOOL WINAPI NUMBERSCANROW(LPSTR lpDIBBits,LONG lWidth, LONG lHeight); 
 
BOOL WINAPI ThresholdDIB (LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI AddMinusDIB (LPSTR lpDIBBits, LPSTR lpDIBBitsBK, LONG lWidth, LONG lHeight, bool bAddMinus); 
BOOL WINAPI HprojectDIB (LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI VprojectDIB (LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI TemplateMatchDIB (LPSTR lpDIBBits, LPSTR lpTemplateDIBBits,  
							  LONG lWidth, LONG lHeight,LONG lTemplateWidth,LONG lTemplateHeight); 
BOOL WINAPI HDifferProjDIB (LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI HDifferProjDIB2 (LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI HDifferProjDIB3 (LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
int* WINAPI HDifferProjDIB4 (LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
 
int  WINAPI Distance13(LONG iWidth, LONG iHeight, int ix, int iy); 
int  WINAPI Distance16(LONG iWidth, LONG iHeight, int ix, int iy); 
float* WINAPI CharExtract13Sect(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
float* WINAPI CharExtract16Sect(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
float* WINAPI CharExtract16Sect2(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
float* WINAPI CharExtractStruct(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
unsigned char WINAPI DistanceStruct(float* pCodeStruct); 
 
BOOL WINAPI HoughDIB(LPSTR lpDIBBits, LONG lWidth, LONG lHeight); 
BOOL WINAPI  DIBToPCX256(LPSTR lpDIB, CFile& file); 
HDIB WINAPI  ReadPCX256(CFile& file); 
#endif //!_INC_GlobalFunctionAPI 
 
typedef struct{ 
	int Height; 
	int Width; 
}	Point; 
 
 
typedef struct{ 
	int Value; 
	int Dist; 
	int AngleNumber; 
}	MaxValue; 
 
// PCX文件头结构 
typedef struct{ 
		 BYTE bManufacturer; 
		 BYTE bVersion; 
		 BYTE bEncoding; 
		 BYTE bBpp; 
		 WORD wLeft; 
		 WORD wTop; 
		 WORD wRight; 
		 WORD wBottom; 
		 WORD wXResolution; 
		 WORD wYResolution; 
		 BYTE bPalette[48]; 
		 BYTE bReserved; 
		 BYTE bPlanes; 
		 WORD wLineBytes; 
		 WORD wPaletteType; 
		 WORD wSrcWidth; 
		 WORD wSrcDepth; 
		 BYTE bFiller[54]; 
} PCXHEADER; 
 
 
 
 
 
// 函数原型 
//BOOL WINAPI TranslationDIB1 (LPSTR lpDIBBits, LONG lWidth, LONG lHeight, LONG lXOffset, LONG lYOffset); 
//BOOL WINAPI TranslationDIB (LPSTR lpDIBBits, LONG lWidth, LONG lHeight, LONG lXOffset, LONG lYOffset); 
//BOOL WINAPI MirrorDIB(LPSTR lpDIBBits, LONG lWidth, LONG lHeight, BOOL bDirection); 
//BOOL WINAPI TransposeDIB(LPSTR lpbi); 
 
//unsigned char WINAPI Interpolation (LPSTR lpDIBBits, LONG lWidth, LONG lHeight, FLOAT x, FLOAT y);