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Open Source Computer Vision Library
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100 lines
2.3 KiB
100 lines
2.3 KiB
// FaceDetection.h: interface for the FaceDetection class. |
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// |
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////////////////////////////////////////////////////////////////////// |
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#ifndef _CVFACEDETECTION_H_ |
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#define _CVFACEDETECTION_H_ |
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#include "cvfacetemplate.h" |
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#include "cvface.h" |
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#include "cvboostingtemplate.h" |
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typedef struct CvContourRect |
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{ |
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int iNumber; //ïîðÿäêîâûé íîìåð àòðèáóòà |
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int iType; //òèï îáúåêòà |
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int iFlags; //ñâîáîäíîå ïîëå |
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CvSeq *seqContour; //àäðåñ íà÷àëà çàïèñè îáúåêòà |
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int iContourLength; //äëèíà çàïèñè âåêòîðîâ |
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CvRect r; //îïèñàíûé ïðÿìîóãîëüíèê |
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CvPoint pCenter; // center of rect |
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int iColor;// öâåò çàïîëíåíèÿ êîíòóðà |
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} CvContourRect; |
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//class Face; |
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class ListElem |
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{ |
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public: |
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ListElem(); |
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ListElem(Face * pFace,ListElem * pHead); |
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virtual ~ListElem(); |
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ListElem * m_pNext; |
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ListElem * m_pPrev; |
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Face * m_pFace; |
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};//class ListElem |
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class List |
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{ |
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public: |
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List(); |
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int AddElem(Face * pFace); |
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virtual ~List(); |
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Face* GetData(); |
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long m_FacesCount; |
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private: |
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ListElem * m_pHead; |
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ListElem * m_pCurElem; |
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};//class List |
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class FaceDetection |
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{ |
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public: |
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void FindFace(IplImage* img); |
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void CreateResults(CvSeq * lpSeq); |
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FaceDetection(); |
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virtual ~FaceDetection(); |
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void SetBoosting(bool bBoosting) {m_bBoosting = bBoosting;} |
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bool isPostBoosting() {return m_bBoosting;} |
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protected: |
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IplImage* m_imgGray; |
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IplImage* m_imgThresh; |
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int m_iNumLayers; |
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CvMemStorage* m_mstgContours; |
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CvSeq* m_seqContours[MAX_LAYERS]; |
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CvMemStorage* m_mstgRects; |
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CvSeq* m_seqRects; |
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bool m_bBoosting; |
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List * m_pFaceList; |
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protected: |
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void ResetImage(); |
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void FindContours(IplImage* imgGray); |
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void AddContours2Rect(CvSeq* seq, int color, int iLayer); |
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void ThresholdingParam(IplImage* imgGray, int iNumLayers, int& iMinLevel, int& iMaxLevel, int& iStep); |
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void FindCandidats(); |
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void PostBoostingFindCandidats(IplImage * FaceImage); |
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}; |
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inline void ReallocImage(IplImage** ppImage, CvSize sz, long lChNum) |
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{ |
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IplImage* pImage; |
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if( ppImage == NULL ) |
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return; |
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pImage = *ppImage; |
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if( pImage != NULL ) |
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{ |
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if (pImage->width != sz.width || pImage->height != sz.height || pImage->nChannels != lChNum) |
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cvReleaseImage( &pImage ); |
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} |
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if( pImage == NULL ) |
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pImage = cvCreateImage( sz, IPL_DEPTH_8U, lChNum); |
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*ppImage = pImage; |
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}; |
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#endif // !defined(AFX_FACEDETECTION_H__55865033_D8E5_4DD5_8925_34C2285BB1BE__INCLUDED_)
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