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/*M///////////////////////////////////////////////////////////////////////////////////////
//
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
// By downloading, copying, installing or using the software you agree to this license.
// If you do not agree to this license, do not download, install,
// copy or use the software.
//
//
// Intel License Agreement
// For Open Source Computer Vision Library
//
// Copyright (C) 2000, Intel Corporation, all rights reserved.
// Third party copyrights are property of their respective owners.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// * Redistribution's of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * Redistribution's in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// * The name of Intel Corporation may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// This software is provided by the copyright holders and contributors "as is" and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
// In no event shall the Intel Corporation or contributors be liable for any direct,
// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
// and on any theory of liability, whether in contract, strict liability,
// or tort (including negligence or otherwise) arising in any way out of
// the use of this software, even if advised of the possibility of such damage.
//
//M*/
///////////////////////////////////////////////
//// Created by Khudyakov V.A. bober@gorodok.net
//////////////////////////////////////////////
#ifndef __CVFACE_H__
#define __CVFACE_H__
#include "cvfacetemplate.h"
#define MAX_LAYERS 64
class Face
{
public:
Face(FaceTemplate * lpFaceTemplate);
virtual ~Face();
inline bool isFeature(void * lpElem);
virtual void Show(IplImage * /*Image*/){};
virtual void ShowIdeal(IplImage* /*Image*/){};
virtual void CreateFace(void * lpData) = 0;
virtual bool CheckElem(void * lpCandidat,void * lpIdeal) = 0;
virtual double GetWeight() = 0;
protected:
FaceFeature * m_lpIdealFace; // Ideal face definition.
long m_lFaceFeaturesNumber; // Total number of different face features .
long * m_lplFaceFeaturesCount; // Count of each feature found on this face.
FaceFeature ** m_lppFoundedFaceFeatures; // Features found on current face.
double m_dWeight;
};
inline bool Face::isFeature(void * lpElem)
{
for (int i = 0;i < m_lFaceFeaturesNumber;i ++)
{
void * lpIdeal = m_lpIdealFace[i].GetContour();
if ( CheckElem( lpElem,lpIdeal) )
{
if (m_lplFaceFeaturesCount[i] < 3*MAX_LAYERS)
{
double dWeight = m_lpIdealFace[i].GetWeight();
bool bIsFeature = m_lpIdealFace[i].isFaceFeature();
if (bIsFeature)
{
m_lppFoundedFaceFeatures[i][m_lplFaceFeaturesCount[i]].SetWeight(dWeight);
m_lppFoundedFaceFeatures[i][m_lplFaceFeaturesCount[i]].SetContour(lpElem);
m_lppFoundedFaceFeatures[i][m_lplFaceFeaturesCount[i]].SetFeature(bIsFeature);
m_lplFaceFeaturesCount[i] ++;
}
m_dWeight += dWeight;
if (bIsFeature)
return true;
}
}
}
return false;
}//inline bool RFace::isFeature(void * lpElem);
struct FaceData
{
CvRect LeftEyeRect;
CvRect RightEyeRect;
CvRect MouthRect;
double Error;
};//struct FaceData
class RFace:public Face
{
public:
RFace(FaceTemplate * lpFaceTemplate);
virtual ~RFace();
virtual bool CheckElem(void * lpCandidat,void * lpIdeal);
virtual void CreateFace(void * lpData);
virtual void Show(IplImage* Image);
virtual void ShowIdeal(IplImage* Image);
virtual double GetWeight();
private:
bool isPointInRect(CvPoint p,CvRect rect);
bool m_bIsGenerated;
void ResizeRect(CvRect Rect,CvRect * lpRect,long lDir,long lD);
void CalculateError(FaceData * lpFaceData);
};
#endif //__FACE_H__