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| double ALVAR_EXPORT | alvar::angle (CvPoint *A, CvPoint *B, CvPoint *C, CvPoint *D, int isDirectionDependent) |
| | Computes the angle between lines AB and CD. More...
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| int ALVAR_EXPORT | alvar::cross (CvPoint *A, CvPoint *B, CvPoint *C) |
| | Computes the cross product AB x AC. More...
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| double ALVAR_EXPORT | alvar::distance (CvPoint *A, CvPoint *B) |
| | Compute the distance from A to B. More...
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| int ALVAR_EXPORT | alvar::dot (CvPoint *A, CvPoint *B, CvPoint *C) |
| | Computes dot product AB.BC. More...
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| int | alvar::exp_filt2 (vector< double > &v, vector< double > &ret, bool clamp) |
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| int | alvar::find_zero_crossings (const vector< double > &v, vector< int > &corners, int offs) |
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| void | alvar::FitCVEllipse (const vector< PointDouble > &points, CvBox2D &ellipse_box) |
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| double ALVAR_EXPORT | alvar::Limit (double val, double min_val, double max_val) |
| | Limits a number to between two values. More...
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| double ALVAR_EXPORT | alvar::linePointDist (CvPoint *A, CvPoint *B, CvPoint *C, bool isSegment) |
| | Computes the distance from point C to line (segment) AB. More...
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| void ALVAR_EXPORT | alvar::out_matrix (const CvMat *m, const char *name) |
| | Output OpenCV matrix for debug purposes. More...
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| double ALVAR_EXPORT | alvar::polyLinePointDist (CvPoint *PointList, int nPnts, CvPoint *C, int *index, int isClosedPolygon) |
| | Calculates minimum distance from Point C to Polygon whose points are in list PointList. More...
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