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Searched refs:detB (Results 1 – 2 of 2) sorted by relevance

/external/ceres-solver/internal/ceres/
Ddogleg_strategy.cc414 const double detB = subspace_B_.determinant(); in MakePolynomialForBoundaryConstrainedProblem() local
424 polynomial(2) = r2 * ( trB * trB + 2.0 * detB ) - subspace_g_.squaredNorm(); in MakePolynomialForBoundaryConstrainedProblem()
426 - r2 * detB * trB ); in MakePolynomialForBoundaryConstrainedProblem()
427 polynomial(4) = r2 * detB * detB - (B_adj * subspace_g_).squaredNorm(); in MakePolynomialForBoundaryConstrainedProblem()
/external/opencv/cvaux/src/
Dcvepilines.cpp769 double detA,detB,detC; in icvGetCoefForPiece() local
779 detB = p_end.x - p_start.x; in icvGetCoefForPiece()
784 *b = detB * invDet; in icvGetCoefForPiece()