MarkOrientationDetectors.h

//------------------------------------------------------------------------------
//
// visuReal Zentrierdaten-Ermittlung
//
// Original file: MarkOrientationDetectors.h
//
//   Robert Rossmair, 2011
//
// Copyright © 2011 Ollendorf Measurement Systems
//   Dipl.-Ing. Hans-Joachim Ollendorf
//   Zur Springe 5
//   39517 Brunkau
//   Germany
//
// Last modified: $Date::                                                      $
// Revision:      $Rev::                                                       $
// Author:        $Author::                                                    $
//------------------------------------------------------------------------------

#pragma once

class MarkOrientationDetector
{
public:
                    MarkOrientationDetector ();
    bool            detectMarkOrientation  (cv::Mat &mRoi, MarkImageData &mark);
    /* Unterschied zwischen minimalem und maximalem Output;
       erst nach processing ()-Aufruf gültig.
    */
    double          getHysteresis () const;
    /* minimal zulässiger relativer Abstand der Output-Extrema von anderen
       Werten; default-Wert = 0.02;
    */
    void            setHysteresisMin(double value) ;
private:
    // Ergebnis
    cv::Mat filterInput;
    double  hysteresis;
    double  hysteresisMin;
    double  minHysteresis;
    double  maxHysteresis;
    double  output[mo135Deg + 1];
    MarkOrientation minResult;
    MarkOrientation maxResult;
    void            checkOutput (const MarkFilterData &filterData, MarkOrientation value, double &min, double &max);
    double          filterResponse (const MarkFilterData &filterData);
    MarkOrientation getOrientation ();
};