www.pudn.com > CVPR12_SAS_code.zip > BgDefaults.h, change:2002-04-12,size:2332b


///////////////////////////////////////////////////////////////////////////// 
// Name:        BGDefaults.h 
// Purpose:     Defines some program constants 
// Author:      Bogdan Georgescu 
// Modified by: 
// Created:     06/22/2000 
// Copyright:   (c) Bogdan Georgescu 
// Version:     v0.1 
///////////////////////////////////////////////////////////////////////////// 
 
#define PI 3.1415926535 
#define GTRESH PI/6 
#define GTRESH_2 PI/4 
#define RTRESH 7.0 
#define RTRESH_2 20 
#define DF_SIGMA 1.0 
#define DF_HIGH 0.9 
#define DF_LOW 0.5 
#define DF_MINN 5 
 
#define FC_ELLIPSE 0 
#define FC_VERT_LINE 1 
#define FC_HORIZ_LINE 2 
#define FC_LINE 3 
#define FC_SQUARE_BOX 4 
#define FC_CUSTOM 5 
 
// Line detection 
#define NE_TRESH 5 
#define MIN_DIST 30 
#define DMAX 9 
#define DMAX2 DMAX*DMAX 
#define DMIN2 (DMAX-2)*(DMAX-2) 
#define ALPHA_MAX 160.0*PI/180.0 
 
#define MIN_LINE_REZID 1.2 
//#define MIN_LINE_INLIER 7 
#define MIN_LINE_INLIER 15 
 
#define M_FRM_NO_POINT -10000000 
 
#define AUGMENT_MIN_CORN 25 
#define AUGMENT_LINE_STEP 10 
 
extern double bgSign(double); 
extern int bgSolveCubic(double, double, double, double, double&, double&, double&); 
extern inline int bgRound(double); 
extern inline int bgRoundSign(double); 
extern double bgMedian(double*, int, double); 
extern inline double bgMedianToSigmaGaussian(double); 
extern void bgSort(double*, int); 
 
//image sampling functions 
extern void bgZoomIn(unsigned char**, unsigned char*, int, int, int, bool); 
extern void bgZoomOut(unsigned char**, unsigned char*, int, int, int, bool); 
 
//file extension function 
extern void BgAddExtension(char**, char*); 
 
extern void bgLog(const char*, ...); 
extern void bgLogFile(const char*, ...); 
extern int write_pgm_image(const char *outfilename, unsigned char *image, int rows, 
    int cols, char *comment, int maxval); 
extern void write_MATLAB_ASCII(char *filename, float *data, int rows, int cols); 
extern "C" int lmdif(int m, int n,double x[], double fvec[] , double ftol, double xtol, double gtol, int maxfev, 
						 double epsfcn,double diag[],int mode, double factor, int nprint, int *info, int *nfev, 
						 double fjac[],int ldfjac, int ipvt[], double qtf[], double wa1[], double wa2[] , 
						 double wa3[], double wa4[]); 
extern void timer_start(); 
extern void timer_stop();