www.pudn.com > BPLetterRecognation.rar > BP.h

#ifndef BP_H 
#define BP_H 
 
#define INNUM 64			/*input*/ 
#define HN 32 			/*hidden*/ 
#define ON 10			/*output*/ 
 
#define U0  	1 
#define YINO 	1 
#define BETA 	0.1 
#define AFA    	0.6 
#define SpNUM 	10 
#define MINERR 	0 
 
double W_IN_HD[HN][INNUM]; 
double W_HD_OT[ON][HN]; 
 
double OT_IN[INNUM];	    /*output of input layer*/ 
double OT_HD[HN];       /*output of hidden layer*/ 
double OT_OT[ON];       /*output of output layer*/ 
 
double delta_HD[HN]; 
double delta_OT[ON]; 
 
double CW_HD[HN];	/*limit value of hidden layer*/ 
double CW_OT[ON];       /*limit value of output layer*/ 
	 
//int X[SpNUM][INNUM]; 
//int T[SpNUM][ON]; 
double OT[SpNUM][ON]; 
 
void init(); 
double go_one_step(); 
int recognize( double* to_recog ); 
 
 
double T[SpNUM][ON]= 
{ 
	{ 1,0,0,0,0,0,0,0,0,0 }, 
	{ 0,1,0,0,0,0,0,0,0,0 }, 
	{ 0,0,1,0,0,0,0,0,0,0 }, 
	{ 0,0,0,1,0,0,0,0,0,0 }, 
	{ 0,0,0,0,1,0,0,0,0,0 }, 
	{ 0,0,0,0,0,1,0,0,0,0 }, 
	{ 0,0,0,0,0,0,1,0,0,0 }, 
	{ 0,0,0,0,0,0,0,1,0,0 }, 
	{ 0,0,0,0,0,0,0,0,1,0 }, 
	{ 0,0,0,0,0,0,0,0,0,1 }, 
}; 
 
double X[SpNUM][INNUM]= 
{  
	{//A 
		0,0,0,1,0,0,0,0, 
		0,0,0,1,0,0,0,0, 
		0,0,0,1,1,0,0,0, 
		0,0,1,0,1,0,0,0, 
		0,0,1,0,1,0,0,0, 
		0,0,1,1,1,1,0,0, 
		0,0,1,0,0,1,0,0, 
		0,1,1,0,0,1,1,0 
	}, 
	{//B 
		0,1,1,1,1,0,0,0, 
		0,0,1,0,0,1,0,0, 
		0,0,1,0,0,1,0,0, 
		0,0,1,1,1,0,0,0, 
		0,0,1,0,0,1,0,0, 
		0,0,1,0,0,1,0,0, 
		0,0,1,0,0,1,0,0, 
		0,1,1,1,1,0,0,0 
	}, 
	{//C 
		0,0,1,1,1,1,0,0, 
		0,1,0,0,0,0,1,0, 
		0,1,0,0,0,0,0,0, 
		0,1,0,0,0,0,0,0, 
		0,1,0,0,0,0,0,0, 
		0,1,0,0,0,0,0,0, 
		0,1,0,0,0,0,1,0, 
		0,0,1,1,1,1,0,0 
	}, 
	{//D 
		0,1,1,1,1,1,0,0, 
		0,0,1,0,0,0,1,0, 
		0,0,1,0,0,0,1,0, 
		0,0,1,0,0,0,1,0, 
		0,0,1,0,0,0,1,0, 
		0,0,1,0,0,0,1,0, 
		0,0,1,0,0,0,1,0, 
		0,1,1,1,1,1,0,0 
	}, 
	{//E 
		0,1,1,1,1,1,0,0, 
		0,0,1,0,0,1,0,0, 
		0,0,1,0,1,0,0,0, 
		0,0,1,1,1,0,0,0, 
		0,0,1,0,1,0,0,0, 
		0,0,1,0,0,0,0,0, 
		0,0,1,0,0,1,0,0, 
		0,1,1,1,1,1,0,0 
	}, 
	{//F 
		0,1,1,1,1,1,0,0, 
		0,0,1,0,0,1,0,0, 
		0,0,1,0,1,0,0,0, 
		0,0,1,1,1,0,0,0, 
		0,0,1,0,1,0,0,0, 
		0,0,1,0,0,0,0,0, 
		0,0,1,0,0,0,0,0, 
		0,1,1,1,0,0,0,0 
	}, 
	{//G 
		0,0,0,1,1,1,0,0, 
		0,0,1,0,0,1,0,0, 
		0,1,0,0,0,0,0,0, 
		0,1,0,0,0,0,0,0, 
		0,1,0,0,1,1,1,0, 
		0,1,0,0,0,1,0,0, 
		0,0,1,0,0,1,0,0, 
		0,0,0,1,1,0,0,0 
	}, 
	{//H 
		0,1,1,0,0,1,1,0, 
		0,0,1,0,0,1,0,0, 
		0,0,1,0,0,1,0,0, 
		0,0,1,1,1,1,0,0, 
		0,0,1,0,0,1,0,0, 
		0,0,1,0,0,1,0,0, 
		0,0,1,0,0,1,0,0, 
		0,1,1,0,0,1,1,0, 
	}, 
	{//I 
		0,1,1,1,1,1,0,0, 
		0,0,0,1,0,0,0,0, 
		0,0,0,1,0,0,0,0, 
		0,0,0,1,0,0,0,0, 
		0,0,0,1,0,0,0,0, 
		0,0,0,1,0,0,0,0, 
		0,0,0,1,0,0,0,0, 
		0,1,1,1,1,1,0,0, 
	}, 
	{//J 
		0,0,1,1,1,1,1,0, 
		0,0,0,0,1,0,0,0, 
		0,0,0,0,1,0,0,0, 
		0,0,0,0,1,0,0,0, 
		0,0,0,0,1,0,0,0, 
		0,0,0,0,1,0,0,0, 
		0,1,0,0,1,0,0,0, 
		0,1,1,1,0,0,0,0 
	} 
}; 
 
 
#endif