comput.h

基于小波的SAR斑点处理

#ifndef _COMMON_H
#define _COMMON_H

//////////////////////////////////////////////////////

double look_up(int,int);

int max_i(double *,int);
int min_i(double *,int);

double max_f(double *,int);
double min_f(double *,int);

double sqr(double);

int       add(int);

double    new_pow(double,double,int,int);

float Mean(BYTE * a,int m);
float STD(BYTE * a,int m,float fMean=65535);

BYTE       mean(BYTE *,int);
BYTE       media(BYTE *,int);
float      mediaF(float *,int);
BYTE       many(BYTE *,int);

double     sign(double);

void      assign(double *,double *,int,int);

double    sum(double *,int);

double    sum(BYTE *,int);

double	  sum(float *,int);

void    Qsm32(double *,double *,double *,int,double *);

void    qjqn(double *,double *,int,int);

double    l(double *,double *,int);

double    l(BYTE *,BYTE *,int);

double    l(float *,float *,int);

double    relate(double *,double *,int);

double    relate(BYTE *,BYTE *,int);

double    relate(float *,float *,int);

void     trn(double *,double *,int,int);

void      mul(double *,double *,double *,int,int,int);

void      swap(double *,int,int,int); /*swamp two lines in the matrix*/

void      div1(double *,int,int,int);

void      div(double *,int,int,int,int);

BOOL      inv(double *,double *,int);

double     Row_Col_V(double *,int);

void      yakbi1(double *,double *,int,int,double,int);

void      Yakbi(double *,double *,double *,int);

void      sortd(double *,int,int *);

void      sortA(double *x,int n,int *m);


int TrendSurface2(double *x,double *y,double *z,int VarNum,int Times,double *bb);

double GetMean(float * fp,long Size);

double GetStdE(float *fp,double Mean,long Size);

double GetMean(BYTE * fp,long Size);

double GetStdE(BYTE *fp,double Mean,long Size);

int    powerof2(int,int);

void   FFT1D(float xr[],float xi[],int LENGTH,int inve,int POWER);

void   FFT2D( float *,float *,int,int,int);

void DrawRect(CDC * pDC, POINT * pnt1, POINT * pnt2);

int intAbs(int nTemp);

float fAbs(float fTemp);

double doubleAbs(double dTemp);

int SymFold(int x,int xSize);

void Sort(BYTE * data, int size);

void WholeSelect(float * pETemp,float * pATemp,int width,int height);
void CoeffSelect(float * fromP,float * toP,int width,int height,int size);
void SelectCoeff(float * pETemp,float * pATemp,int width,int height,float threshold,int size);

#endif //_COMMON_H