+++ /dev/null
-/*M///////////////////////////////////////////////////////////////////////////////////////
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-//
-// 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:
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-// * 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.
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-// the use of this software, even if advised of the possibility of such damage.
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-//M*/
-///////////////////////////////////////////////
-//// Created by Khudyakov V.A. bober@gorodok.net
-// FaceDetection.h: interface for the FaceDetection class.
-//
-//////////////////////////////////////////////////////////////////////
-
-#ifndef _CVFACEDETECTION_H_
-#define _CVFACEDETECTION_H_
-
-#define MAX_LAYERS 64
-
-class FaceFeature
-{
-public:
- FaceFeature(double dWeight,void * lpContour,bool bIsFeature);
- FaceFeature();
- virtual ~FaceFeature();
- inline bool isFaceFeature();
- inline void * GetContour();
- inline double GetWeight();
- inline void SetContour(void * lpContour);
- inline void SetWeight(double dWeight);
- inline void SetFeature(bool bIsFeature);
-private:
- double m_dWeight;
- void * m_lpContour;
- bool m_bIsFaceFeature;
-};//class FaceFeature
-
-inline void FaceFeature::SetFeature(bool bIsFeature)
-{
- m_bIsFaceFeature = bIsFeature;
-}
-
-inline bool FaceFeature::isFaceFeature()
-{
- return m_bIsFaceFeature;
-}//inline bool FaceFeature::isFaceFeature()
-
-inline void * FaceFeature::GetContour()
-{
- return m_lpContour;
-}//inline void * FaceFeature::GetContour()
-
-inline double FaceFeature::GetWeight()
-{
- return m_dWeight;
-}//inline long FaceFeature::GetWeight()
-
-inline void FaceFeature::SetContour(void * lpContour)
-{
- m_lpContour = lpContour;
-}//inline void FaceFeature::SetContour(void * lpContour)
-
-inline void FaceFeature::SetWeight(double dWeight)
-{
- m_dWeight = dWeight;
-}//inline void FaceFeature::SetWeight(double * dWeight)
-
-
-
-class FaceTemplate
-{
-public:
- FaceTemplate(long lFeatureCount) {m_lFeaturesCount = lFeatureCount; m_lpFeaturesList = new FaceFeature[lFeatureCount];};
- virtual ~FaceTemplate();
-
- inline long GetCount();
- inline FaceFeature * GetFeatures();
-
-protected:
- FaceFeature * m_lpFeaturesList;
-private:
- long m_lFeaturesCount;
-};//class FaceTemplate
-
-
-inline long FaceTemplate::GetCount()
-{
- return m_lFeaturesCount;
-}//inline long FaceTemplate::GetCount()
-
-
-inline FaceFeature * FaceTemplate::GetFeatures()
-{
- return m_lpFeaturesList;
-}//inline FaceFeature * FaceTemplate::GetFeatures()
-
-////////////
-//class RFaceTemplate
-///////////
-
-class MouthFaceTemplate:public FaceTemplate
-{
-public:
- inline MouthFaceTemplate(long lNumber,CvRect rect,double dEyeWidth,double dEyeHeight,double dDistanceBetweenEye,double dDistanceEyeAboveMouth);
- ~MouthFaceTemplate();
-};//class MouthFaceTemplate:public FaceTemplate
-
-
-inline MouthFaceTemplate::MouthFaceTemplate(long lNumber,CvRect rect,double dEyeWidth,double dEyeHeight,
- double dDistanceBetweenEye,double dDistanceEyeAboveMouth):FaceTemplate(lNumber)
-{
-
- CvRect MouthRect = rect;
-
-
- CvRect LeftEyeRect = cvRect(cvRound(rect.x - (dEyeWidth + dDistanceBetweenEye/(double)2 - (double)rect.width/(double)2)),
- cvRound(rect.y - dDistanceEyeAboveMouth - dEyeHeight),
- cvRound(dEyeWidth),
- cvRound(dEyeHeight) );
-
- CvRect RightEyeRect = cvRect(cvRound(rect.x + (double)rect.width/(double)2 + dDistanceBetweenEye/(double)2),
- cvRound(rect.y - dDistanceEyeAboveMouth - dEyeHeight),
- cvRound(dEyeWidth),
- cvRound(dEyeHeight) );
-
-// CvRect NoseRect = cvRect(cvRound(rect.x + (double)rect.width/(double)4),
-// cvRound(rect.y - (double)rect.width/(double)2 - (double)rect.height/(double)4),
-// cvRound((double)rect.width/(double)2),
-// cvRound((double)rect.width/(double)2) );
-/*
- CvRect CheenRect = cvRect(rect.x,rect.y + 3*rect.height/2,rect.width,rect.height);
-
-*/
-
- CvRect * lpMouthRect = new CvRect();
- *lpMouthRect = MouthRect;
- m_lpFeaturesList[0].SetContour(lpMouthRect);
- m_lpFeaturesList[0].SetWeight(1);
- m_lpFeaturesList[0].SetFeature(false);
-
-
- CvRect * lpLeftEyeRect = new CvRect();
- *lpLeftEyeRect = LeftEyeRect;
- m_lpFeaturesList[1].SetContour(lpLeftEyeRect);
- m_lpFeaturesList[1].SetWeight(1);
- m_lpFeaturesList[1].SetFeature(true);
-
- CvRect * lpRightEyeRect = new CvRect();
- *lpRightEyeRect = RightEyeRect;
- m_lpFeaturesList[2].SetContour(lpRightEyeRect);
- m_lpFeaturesList[2].SetWeight(1);
- m_lpFeaturesList[2].SetFeature(true);
-
-
-// CvRect * lpNoseRect = new CvRect();
-// *lpNoseRect = NoseRect;
-// m_lpFeaturesList[3].SetContour(lpNoseRect);
-// m_lpFeaturesList[3].SetWeight(0);
-// m_lpFeaturesList[3].SetFeature(true);
-
-/* CvRect * lpCheenRect = new CvRect();
- *lpCheenRect = CheenRect;
- m_lpFeaturesList[4].SetContour(lpCheenRect);
- m_lpFeaturesList[4].SetWeight(1);
- m_lpFeaturesList[4].SetFeature(false);
-
-*/
-
-}//constructor MouthFaceTemplate(long lNumFeatures,CvRect rect,double dEyeWidth,double dEyeHeight,double dDistanceBetweenEye,double dDistanceEyeAboveMouth);
-
-
-typedef struct CvContourRect
-{
- int iNumber;
- int iType;
- int iFlags;
- CvSeq *seqContour;
- int iContourLength;
- CvRect r;
- CvPoint pCenter;
- int iColor;
-} CvContourRect;
-
-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 diferent face features
- long * m_lplFaceFeaturesCount;//number of each features fouded for this face
- FaceFeature ** m_lppFoundedFaceFeatures;//founded features of curen 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);
-};
-
-
-class ListElem
-{
-public:
- ListElem();
- ListElem(Face * pFace,ListElem * pHead);
- virtual ~ListElem();
- ListElem * m_pNext;
- ListElem * m_pPrev;
- Face * m_pFace;
-};//class ListElem
-
-class List
-{
-public:
- List();
- int AddElem(Face * pFace);
- virtual ~List();
- Face* GetData();
- long m_FacesCount;
-private:
- ListElem * m_pHead;
- ListElem * m_pCurElem;
-};//class List
-
-
-class FaceDetection
-{
-public:
- void FindFace(IplImage* img);
- void CreateResults(CvSeq * lpSeq);
- FaceDetection();
- virtual ~FaceDetection();
- void SetBoosting(bool bBoosting) {m_bBoosting = bBoosting;}
- bool isPostBoosting() {return m_bBoosting;}
-protected:
-
- IplImage* m_imgGray;
- IplImage* m_imgThresh;
- int m_iNumLayers;
- CvMemStorage* m_mstgContours;
- CvSeq* m_seqContours[MAX_LAYERS];
- CvMemStorage* m_mstgRects;
- CvSeq* m_seqRects;
-
- bool m_bBoosting;
- List * m_pFaceList;
-
-protected:
- void ResetImage();
- void FindContours(IplImage* imgGray);
- void AddContours2Rect(CvSeq* seq, int color, int iLayer);
- void ThresholdingParam(IplImage* imgGray, int iNumLayers, int& iMinLevel, int& iMaxLevel, int& iStep);
- void FindCandidats();
- void PostBoostingFindCandidats(IplImage * FaceImage);
-};
-
-inline void ReallocImage(IplImage** ppImage, CvSize sz, long lChNum)
-{
- IplImage* pImage;
- if( ppImage == NULL )
- return;
- pImage = *ppImage;
- if( pImage != NULL )
- {
- if (pImage->width != sz.width || pImage->height != sz.height || pImage->nChannels != lChNum)
- cvReleaseImage( &pImage );
- }
- if( pImage == NULL )
- pImage = cvCreateImage( sz, IPL_DEPTH_8U, lChNum);
- *ppImage = pImage;
-}
-
-////////////
-//class RFaceTemplate
-///////////
-
-class BoostingFaceTemplate:public FaceTemplate
-{
-public:
- inline BoostingFaceTemplate(long lNumber,CvRect rect);
- ~BoostingFaceTemplate() {};
-};//class RFaceTemplate:public FaceTemplate
-
-
-inline BoostingFaceTemplate::BoostingFaceTemplate(long lNumber,CvRect rect):FaceTemplate(lNumber)
-{
- long EyeWidth = rect.width/5;
- long EyeHeight = EyeWidth;
-
- CvRect LeftEyeRect = cvRect(rect.x + EyeWidth,rect.y + rect.height/2 - EyeHeight,EyeWidth,EyeHeight);
- CvRect RightEyeRect = cvRect(rect.x + 3*EyeWidth,rect.y + rect.height/2 - EyeHeight,EyeWidth,EyeHeight);
- CvRect MouthRect = cvRect(rect.x + 3*EyeWidth/2,rect.y + 3*rect.height/4 - EyeHeight/2,2*EyeWidth,EyeHeight);
-
- CvRect * lpMouthRect = new CvRect();
- *lpMouthRect = MouthRect;
- m_lpFeaturesList[0].SetContour(lpMouthRect);
- m_lpFeaturesList[0].SetWeight(1);
- m_lpFeaturesList[0].SetFeature(true);
-
- CvRect * lpLeftEyeRect = new CvRect();
- *lpLeftEyeRect = LeftEyeRect;
- m_lpFeaturesList[1].SetContour(lpLeftEyeRect);
- m_lpFeaturesList[1].SetWeight(1);
- m_lpFeaturesList[1].SetFeature(true);
-
- CvRect * lpRightEyeRect = new CvRect();
- *lpRightEyeRect = RightEyeRect;
- m_lpFeaturesList[2].SetContour(lpRightEyeRect);
- m_lpFeaturesList[2].SetWeight(1);
- m_lpFeaturesList[2].SetFeature(true);
-
-}//inline BoostingFaceTemplate::BoostingFaceTemplate(long lNumber,CvRect rect):FaceTemplate(lNumber)
-
-#endif // !defined(AFX_FACEDETECTION_H__55865033_D8E5_4DD5_8925_34C2285BB1BE__INCLUDED_)
projects / opencv / blobdiff