calcProjection 169 modules/features2d/src/evaluation.cpp void EllipticKeyPoint::calcProjection( const Mat_<double>& H, EllipticKeyPoint& projection ) const calcProjection 209 modules/features2d/src/evaluation.cpp void EllipticKeyPoint::calcProjection( const std::vector<EllipticKeyPoint>& src, const Mat_<double>& H, std::vector<EllipticKeyPoint>& dst )