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plateaus_centerplateaus_centerPlateausCenterplateaus_centerPlateausCenterPlateausCenter (Operator)

Name

plateaus_centerplateaus_centerPlateausCenterplateaus_centerPlateausCenterPlateausCenter — Detektieren der Schwerpunkte aller Grauwert-Plateaus.

Signatur

plateaus_center(Image : Plateaus : : )

Herror plateaus_center(const Hobject Image, Hobject* Plateaus)

Herror T_plateaus_center(const Hobject Image, Hobject* Plateaus)

Herror plateaus_center(Hobject Image, Hobject* Plateaus)

HRegionArray HImage::PlateausCenter() const

HRegionArray HImageArray::PlateausCenter() const

void PlateausCenter(const HObject& Image, HObject* Plateaus)

HRegion HImage::PlateausCenter() const

void HOperatorSetX.PlateausCenter(
[in] IHUntypedObjectX* Image, [out] IHUntypedObjectX** Plateaus)

IHRegionX* HImageX.PlateausCenter()

static void HOperatorSet.PlateausCenter(HObject image, out HObject plateaus)

HRegion HImage.PlateausCenter()

Beschreibung

plateaus_centerplateaus_centerPlateausCenterplateaus_centerPlateausCenterPlateausCenter wählt alle Punkte aus ImageImageImageImageImageimage aus, deren Grauwert nicht kleiner als der Grauwert ihrer Nachbarn (8-er Nachbarschaft) ist, und gibt sie in PlateausPlateausPlateausPlateausPlateausplateaus zurück. Wenn mehrere solcher Punkte zusammenhängen (Plateau), wird der Schwerpunkt verwendet. Jeder Schwerpunkt eines Plateaus ergibt eine eigene Region.

Parallelisierung

Parameter

ImageImageImageImageImageimage (input_object)  singlechannelimage(-array) → objectHImageHImageHImageHImageXHobject (byte / direction / cyclic / int1 / int2 / uint2 / int4 / int8 / real)

Eingabebild.

PlateausPlateausPlateausPlateausPlateausplateaus (output_object)  region-array → objectHRegionHRegionHRegionArrayHRegionXHobject *

Schwerpunkte der gefundenen Plateaus als Regionen (für jedes Plateau eine Region).

Beispiel (C++ (HALCON 5.0-10.0))

#include "HIOStream.h"
#if !defined(USE_IOSTREAM_H)
using namespace std;
#endif
#include "HalconCpp.h"
using namespace Halcon;

int main (int argc, char *argv[])
{
  if (argc != 2)
  {
    cout << "Usage : " << argv[0] << " <name of image>" << endl;
    return (-1);
  }

  HImage   image (argv[1]);
  HWindow  win;

  image.Display (win);

  HImage       cres = image.CornerResponse (5, 0.04);
  HRegionArray maxi = cres.PlateausCenter ();

  win.SetColored (12);
  maxi.Display (win);
  win.Click ();

  return (0);
}

Beispiel (C)

read_image(&Image,"fabrik");
corner_responce(Image,&CornerResp,5,0.04);
plateaus_center(CornerResp,&Maxima);
set_colored(WindowHandle,12);
disp_region(Maxima,WindowHandle);
T_area_center(Maxima,NULL,&Row,&Col);

Beispiel (C++ (HALCON 5.0-10.0))

#include "HIOStream.h"
#if !defined(USE_IOSTREAM_H)
using namespace std;
#endif
#include "HalconCpp.h"
using namespace Halcon;

int main (int argc, char *argv[])
{
  if (argc != 2)
  {
    cout << "Usage : " << argv[0] << " <name of image>" << endl;
    return (-1);
  }

  HImage   image (argv[1]);
  HWindow  win;

  image.Display (win);

  HImage       cres = image.CornerResponse (5, 0.04);
  HRegionArray maxi = cres.PlateausCenter ();

  win.SetColored (12);
  maxi.Display (win);
  win.Click ();

  return (0);
}

Beispiel (C++ (HALCON 5.0-10.0))

#include "HIOStream.h"
#if !defined(USE_IOSTREAM_H)
using namespace std;
#endif
#include "HalconCpp.h"
using namespace Halcon;

int main (int argc, char *argv[])
{
  if (argc != 2)
  {
    cout << "Usage : " << argv[0] << " <name of image>" << endl;
    return (-1);
  }

  HImage   image (argv[1]);
  HWindow  win;

  image.Display (win);

  HImage       cres = image.CornerResponse (5, 0.04);
  HRegionArray maxi = cres.PlateausCenter ();

  win.SetColored (12);
  maxi.Display (win);
  win.Click ();

  return (0);
}

Beispiel (C++ (HALCON 5.0-10.0))

#include "HIOStream.h"
#if !defined(USE_IOSTREAM_H)
using namespace std;
#endif
#include "HalconCpp.h"
using namespace Halcon;

int main (int argc, char *argv[])
{
  if (argc != 2)
  {
    cout << "Usage : " << argv[0] << " <name of image>" << endl;
    return (-1);
  }

  HImage   image (argv[1]);
  HWindow  win;

  image.Display (win);

  HImage       cres = image.CornerResponse (5, 0.04);
  HRegionArray maxi = cres.PlateausCenter ();

  win.SetColored (12);
  maxi.Display (win);
  win.Click ();

  return (0);
}

Beispiel (C++ (HALCON 5.0-10.0))

#include "HIOStream.h"
#if !defined(USE_IOSTREAM_H)
using namespace std;
#endif
#include "HalconCpp.h"
using namespace Halcon;

int main (int argc, char *argv[])
{
  if (argc != 2)
  {
    cout << "Usage : " << argv[0] << " <name of image>" << endl;
    return (-1);
  }

  HImage   image (argv[1]);
  HWindow  win;

  image.Display (win);

  HImage       cres = image.CornerResponse (5, 0.04);
  HRegionArray maxi = cres.PlateausCenter ();

  win.SetColored (12);
  maxi.Display (win);
  win.Click ();

  return (0);
}

Vorgänger

binomial_filterbinomial_filterBinomialFilterbinomial_filterBinomialFilterBinomialFilter, gauss_filtergauss_filterGaussFiltergauss_filterGaussFilterGaussFilter, smooth_imagesmooth_imageSmoothImagesmooth_imageSmoothImageSmoothImage

Nachfolger

area_centerarea_centerAreaCenterarea_centerAreaCenterAreaCenter, get_region_pointsget_region_pointsGetRegionPointsget_region_pointsGetRegionPointsGetRegionPoints, select_shapeselect_shapeSelectShapeselect_shapeSelectShapeSelectShape

Alternativen

plateausplateausPlateausplateausPlateausPlateaus, nonmax_suppression_ampnonmax_suppression_ampNonmaxSuppressionAmpnonmax_suppression_ampNonmaxSuppressionAmpNonmaxSuppressionAmp, local_maxlocal_maxLocalMaxlocal_maxLocalMaxLocalMax

Siehe auch

monotonymonotonyMonotonymonotonyMonotonyMonotony, topographic_sketchtopographic_sketchTopographicSketchtopographic_sketchTopographicSketchTopographicSketch, corner_responsecorner_responseCornerResponsecorner_responseCornerResponseCornerResponse, texture_lawstexture_lawsTextureLawstexture_lawsTextureLawsTextureLaws

Modul

Foundation

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