vpStatisticalTestSigma.h

/****************************************************************************
 *
 * ViSP, open source Visual Servoing Platform software.
 * Copyright (C) 2005 - 2024 by Inria. All rights reserved.
 *
 * This software is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * See the file LICENSE.txt at the root directory of this source
 * distribution for additional information about the GNU GPL.
 *
 * For using ViSP with software that can not be combined with the GNU
 * GPL, please contact Inria about acquiring a ViSP Professional
 * Edition License.
 *
 * See https://visp.inria.fr for more information.
 *
 * This software was developed at:
 * Inria Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 *
 * If you have questions regarding the use of this file, please contact
 * Inria at visp@inria.fr
 *
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */
 
#ifndef _vpStatisticalTestSigma_h_
#define _vpStatisticalTestSigma_h_
 
#include <visp3/core/vpConfig.h>
 
#include <visp3/core/vpStatisticalTestAbstract.h>
 
BEGIN_VISP_NAMESPACE
class VISP_EXPORT vpStatisticalTestSigma : public vpStatisticalTestAbstract
{
protected:
  float m_h; 
  float m_s; 
  virtual void computeLimits();
 
#if (VISP_CXX_STANDARD >= VISP_CXX_STANDARD_11)
  virtual vpMeanDriftType detectDownwardMeanDrift() override;
#else
  virtual vpMeanDriftType detectDownwardMeanDrift();
#endif
 
#if (VISP_CXX_STANDARD >= VISP_CXX_STANDARD_11)
  virtual vpMeanDriftType detectUpwardMeanDrift() override;
#else
  virtual vpMeanDriftType detectUpwardMeanDrift();
#endif
 
#if (VISP_CXX_STANDARD >= VISP_CXX_STANDARD_11)
  virtual bool updateStatistics(const float &signal) override;
#else
  virtual bool updateStatistics(const float &signal);
#endif
 
#if (VISP_CXX_STANDARD >= VISP_CXX_STANDARD_11)
  virtual void updateTestSignals(const float &signal) override;
#else
  virtual void updateTestSignals(const float &signal);
#endif
public:
  vpStatisticalTestSigma(const float &h = 3.f, const unsigned int &nbSamplesForStats = 30);
 
  vpStatisticalTestSigma(const float &h, const float &mean, const float &stdev);
 
  inline virtual float getSignal() const
  {
    return m_s;
  }
 
  void init(const float &h = 3.f, const unsigned int &nbSamplesForStats = 30);
 
  void init(const float &h, const float &mean, const float &stdev);
};
END_VISP_NAMESPACE
#endif