micrograph_automatic_picking2.cpp File Reference

#include <fstream>
#include <random>
#include "micrograph_automatic_picking2.h"
#include "core/transformations.h"
#include "core/xmipp_image_generic.h"
#include "data/mask.h"
#include "data/fourier_filter.h"
#include "data/normalize.h"

Include dependency graph for micrograph_automatic_picking2.cpp:

Go to the source code of this file.

Functions
void	correlationBetweenPolarChannels (int n1, int n2, int nF, const MultidimArray< std::complex< double > > &fourierPolarStack, MultidimArray< double > &mIpolarCorr, CorrelationAux &aux)
double	euclidean_distance (const Particle2 &p1, const Particle2 &p2)
bool	isLocalMaxima (MultidimArray< double > &inputArray, int x, int y)

Variables
int	flagAbort =0

Function Documentation

correlationBetweenPolarChannels()

void correlationBetweenPolarChannels	(	int	n1,
		int	n2,
		int	nF,
		const MultidimArray< std::complex< double > > &	fourierPolarStack,
		MultidimArray< double > &	mIpolarCorr,
		CorrelationAux &	aux
	)

Definition at line 938 of file micrograph_automatic_picking2.cpp.

{
    MultidimArray< std::complex< double > > fourierPolar1, fourierPolar2;
    MultidimArray<double> imgPolarCorr, corr2D;
    fourierPolar1.aliasImageInStack(fourierPolarStack, n1);
    fourierPolar2.aliasImageInStack(fourierPolarStack, n2);
    imgPolarCorr.aliasImageInStack(mIpolarCorr,nF);
    // The correlation between images n1 and n2 and put in nF
    corr2D.resize(YSIZE(mIpolarCorr),XSIZE(mIpolarCorr));
    correlation_matrix(fourierPolar1,fourierPolar2,corr2D,aux);
    imgPolarCorr=corr2D;
}

euclidean_distance()

double euclidean_distance	(	const Particle2 &	p1,
		const Particle2 &	p2
	)

Definition at line 955 of file micrograph_automatic_picking2.cpp.

{
    double dx=(p1.x-p2.x);
    double dy= (p1.y-p2.y);
    return sqrt(dx*dx+dy*dy);
}

isLocalMaxima()

bool isLocalMaxima	(	MultidimArray< double > &	inputArray,
		int	x,
		int	y
	)

Definition at line 990 of file micrograph_automatic_picking2.cpp.

{
    if (DIRECT_A2D_ELEM(inputArray,y-1,x-1)<DIRECT_A2D_ELEM(inputArray,y,x) &&
        DIRECT_A2D_ELEM(inputArray,y-1,x)<DIRECT_A2D_ELEM(inputArray,y,x) &&
        DIRECT_A2D_ELEM(inputArray,y-1,x+1)<DIRECT_A2D_ELEM(inputArray,y,x) &&
        DIRECT_A2D_ELEM(inputArray,y,x-1)<DIRECT_A2D_ELEM(inputArray,y,x) &&
        DIRECT_A2D_ELEM(inputArray,y,x+1)<DIRECT_A2D_ELEM(inputArray,y,x) &&
        DIRECT_A2D_ELEM(inputArray,y+1,x-1)<DIRECT_A2D_ELEM(inputArray,y,x) &&
        DIRECT_A2D_ELEM(inputArray,y+1,x)<DIRECT_A2D_ELEM(inputArray,y,x) &&
        DIRECT_A2D_ELEM(inputArray,y+1,x+1)<DIRECT_A2D_ELEM(inputArray,y,x))
        return true;
    else
        return false;
}

Variable Documentation

flagAbort

int flagAbort =0

Definition at line 36 of file micrograph_automatic_picking2.cpp.