68 double _cvBendingWork(  CvPoint2D32f* B0,
69                         CvPoint2D32f* F0,
70                         CvPoint2D32f* B1,
71                         CvPoint2D32f* F1/*,
74 double _cvStretchingWork(CvPoint2D32f* P1,
75                          CvPoint2D32f* P2);
77 void _cvWorkEast     (int i, int j, _CvWork** W, CvPoint2D32f* edges1, CvPoint2D32f* edges2);
78 void _cvWorkSouthEast(int i, int j, _CvWork** W, CvPoint2D32f* edges1, CvPoint2D32f* edges2);
79 void _cvWorkSouth    (int i, int j, _CvWork** W, CvPoint2D32f* edges1, CvPoint2D32f* edges2);
81 static CvPoint2D32f null_edge = {0,0};
83 double _cvStretchingWork(CvPoint2D32f* P1,  in _cvStretchingWork()
84                          CvPoint2D32f* P2)  in _cvStretchingWork()
99 double _cvBendingWork(  CvPoint2D32f* B0,  in _cvBendingWork()
100                         CvPoint2D32f* F0,  in _cvBendingWork()
101                         CvPoint2D32f* B1,  in _cvBendingWork()
102                         CvPoint2D32f* F1/*,  in _cvBendingWork()
105     CvPoint2D32f Q( CvPoint2D32f q0, CvPoint2D32f q1, CvPoint2D32f q2, double t );  in _cvBendingWork()
106     double angle( CvPoint2D32f A, CvPoint2D32f B );  in _cvBendingWork()
108     CvPoint2D32f Q0, Q1, Q2;  in _cvBendingWork()
109     CvPoint2D32f Q1_nm = { 0, 0 }, Q2_nm = { 0, 0 };  in _cvBendingWork()
112     CvPoint2D32f center;  in _cvBendingWork()
382 void _cvWorkEast(int i, int j, _CvWork** W, CvPoint2D32f* edges1, CvPoint2D32f* edges2)  in _cvWorkEast()
385     CvPoint2D32f small_edge;  in _cvWorkEast()
420 void _cvWorkSouthEast(int i, int j, _CvWork** W, CvPoint2D32f* edges1, CvPoint2D32f* edges2)  in _cvWorkSouthEast()
423     CvPoint2D32f small_edge;  in _cvWorkSouthEast()
480 void _cvWorkSouth(int i, int j, _CvWork** W, CvPoint2D32f* edges1, CvPoint2D32f* edges2)  in _cvWorkSouth()
483     CvPoint2D32f small_edge;  in _cvWorkSouth()
515 CvPoint2D32f Q(CvPoint2D32f q0,CvPoint2D32f q1,CvPoint2D32f q2,double t)  in Q()
517     CvPoint2D32f q;  in Q()
525 double angle(CvPoint2D32f A, CvPoint2D32f B)  in angle()
635     CvPoint2D32f* edges1;       // array of first contour edge  in icvCalcContoursCorrespondence()
636     CvPoint2D32f* edges2;       // array of second contour edge  in icvCalcContoursCorrespondence()
639     CvPoint2D32f small_edge;  in icvCalcContoursCorrespondence()
660     edges1 = (CvPoint2D32f* )malloc( (Ni-1)*sizeof(CvPoint2D32f) );  in icvCalcContoursCorrespondence()
661     edges2 = (CvPoint2D32f* )malloc( (Nj-1)*sizeof(CvPoint2D32f) );  in icvCalcContoursCorrespondence()