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    Searched refs:AtA (Results 1 - 4 of 4) sorted by null

  /external/ceres-solver/internal/ceres/
sparse_normal_cholesky_solver.cc 129 cs_di* AtA = cxsparse_.MatrixMatrixMultiply(&At, A2);
141 CHECK_NOTNULL(cxsparse_.BlockAnalyzeCholesky(AtA,
146 CHECK_NOTNULL(cxsparse_.AnalyzeCholeskyWithNaturalOrdering(AtA));
152 if (cxsparse_.SolveCholesky(AtA, cxsparse_factor_, Atb.data())) {
158 cxsparse_.Free(AtA);
  /external/eigen/Eigen/src/IterativeLinearSolvers/
IncompleteLUT.h 229 SparseMatrix<Scalar,ColMajor, Index> AtA = mat2 + mat1;
230 AtA.prune(keep_diag());
231 internal::minimum_degree_ordering<Scalar, Index>(AtA, m_P); // Then compute the AMD ordering...
  /external/opencv/cxcore/src/
cxmatrix.cpp     [all...]
  /external/opencv/cv/src/
cvcalibration.cpp     [all...]

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